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Found 76 results

  1. GIB39

    Blocks and multiple visibility

    Hi I'm getting back into cad and starting to develop some dynamic blocks. Can anyone give me some tips on how to do multiple visibility parameters in LT possibly using look ups. Should I be using blocks within blocks if that makes sense?. Does anyone have any ideas for creating electrical distribution boards using dynamic blocks with attributes. Your help would be much appreciated. Thanks.
  2. I am trying to find out if you can use a text file (converted from a spreadsheet) to add dynamic blocks to a drawing, not just the X, Y coordinates, but the angle (not standard rotation, the dynamic one). The block I am working with reflects “Dip & Strike”. The block has only three (3) dynamic variables, Angle, Basepoint and Visibility Drop List. I want to automate adding multiple blocks without having to change the angle one at a time. Any help would be appreciated.
  3. I have created Dynamic Block with grips and Attribute linked to the parameter. Now I override that attribute value to a manual value through a program and change the parameter. Now, when I move the grips of dynamic block, the attribute value linked to it doesn't change and remains as manual value. Is there any way/ program to retrieve the relation between attribute and parameter value? Pls find attached Program and Dynamic Block. You can override linked values of "WIDTH" & "LENGTH" by 'double-clicking' on block and entering manual value. Upload & Run the program with command "DChange". This will change the shape of block as per manual value. After this, when you will stretch the grips of block, it will change the shape; but, the attribute value "WIDTH" & "LENGTH" will not change. Can this linking between Attribute & Parameter revived so that attribute values will change with moving grips? Straight Duct.dwg DChange.lsp
  4. Hello all, I've posted on SEVERAL forums trying to get an answer to this problem, I've compiled so many different Lisp routines that I've lost count, but none have quite been able to do what i want. i've attached a dwg with two blocks in it, the scope of what I'm trying to accomplish is at the bottom of this code: (defun BKVZ ( / blk idx obj sel vis ) (setq blk "WELD DETAIL" ;; Block Name vis "EQUAL WELD" ;; New Visibility State ) (if (setq sel (ssget "_X" (list '(0 . "INSERT") (cons 2 (strcat "`*U*," blk))))) (repeat (setq idx (sslength sel)) (if (= (strcase blk) (strcase (LM:blockname (setq obj (vlax-ename->vla-object (ssname sel (setq idx (1- idx)))))))) (LM:SetVisibilityState obj vis) ) ) ) (princ) ) ;; I would like the visibility state of several different dynamic blocks ;; to reference a text field within the drawing, and the blk variable to be used for several different dynamic ;; blocks within my drawing. for example in this drawing i have two dynamic blocks, and two text fields that ;; represent the visibility states that i want to use for the blocks (this value will change so i want to use it as a ;; variable to change the db viz prop) . I would like to be able to use this code to change the vis states of ;; several blocks within the same dwg, each of which would have a text field that will display the present vis state. ;; if i have to use setq blk1, blk2, blk3, etc to represent each block that is fine, but with several different possible ;; vis states, i would like that varible to reference the text field. so as the text field changes, so does the vis state of the ;; dynamic block. ANY HELP WOULD BE APPRECIATED. THANK YOU!! NEW-LISP-TRIAL.dwg
  5. Hello, I have an AutoCAD Drawing with different Blocks. These blocks have some of the attributes names in common (Height, Length & Width). Can I extract the attribute data from selected area in drawing to an existing excel sheet with standard template such that the block name comes under column named "Block Name", Value of Height Attribute comes under column "Height" and so on? Here are the list of things I wanted to do in attached drg 1. Extract data from some blocks (Block Names are: SA GRILLE, SA Slot Diffuser, SA Sq Diffuser, Shoe Piece, Straight Duct, Transition, Elbow) from selected area on drg. 2. Extract the values of Attributes named WIDTH, HEIGHT, WIDTH2, HEIGHT1 & LENGTH 3. The Data should be extracted to an existing excel sheet as attached. 4. The data extracted should come under respective column label. Is this feasible using VBA? Here are some links which are helpful but I couldn't get desired results using those. http://www.lee-mac.com/macatt.html http://www.cadtutor.net/forum/showthread.php?64960-Browse-for-an-existing-excel-file Dynamic Blocks Data.xlsx Dynamic Blocks.dwg
  6. So Im getting a "too few Arguments" error message and after debugging I still cant seem to find which line is causing this error. The function of this lisp is supposed to select a register bock [attached below]: create a list for each block selected based on the cfm values in its [cfm] attribute. if the value falls within a certain range then it should've selected the property sort value. any help would be much appreciated. 10 X 8 Supply Register Sets.dwg
  7. I'm trying to make a compass, with NSEW around it. I want to rotate the compass, as well as text, dependent on the direction, however keeping the text rotation at 0. I found a similar thread, but I can't for the life of me get it to work right. I think I'm on the right track, just missing something somewhere. Any help you guys can offer is appreciated. compass.dwg
  8. Hey guys! So at my office we frequently have to show circles around objects. The circle's size is based on a multiplier that will vary with project and the diameter of the object. This is super easy math that could be done on the fly when creating a circle. BUT, I'd like to streamline it just a wee bit and make a simple block of the circle that allows for the following user input in the properties panel: Reference object diameter (Dro): [user types here] Multiplier (M): [comes with preset value, but user can override here] And then the linear parameter controlling the circle scaling will auto adjust to reflect: Diameter of Circle (Dc): D*M I've dabbled in Vlookup tables/fields/attributes but still on super shaky ground. Any guidance would be appreciated. Thanks!
  9. I have made a block that has been used in several drawings by several people. As the months have gone on and people have used these, some changes have been made to the blocks in the specific drawings. My question is this... Is there a way to update these globally? Almost like an XREF does but obviously not using an actual XREF. The only thing that i can think to do is every time one gets updated in a drawing, go into each drawing that the block resides in, delete them all, purge, reinsert, and have a copy party. Problem is, people change them without anyone else being informed...any ideas?
  10. hello Guys, Can you check my dynamic blocks please: the version 1 works perfectly. I would like to have the version 2 the same. but I make something totaly wrong way. It is not working for me. How can be between the two legs 46 deg always (it is 90 deg in the version 1)? Thank you for your help! Y dynamic blocks.dwg
  11. Hi everybody, I wanted to know if there is a way I can control the layer a block is in through the block table, so if I change a set of parameters through the table, one of them could be "Layer" and that way I can change it appereance. I want to avoid visibility parameters, as there are too many permutations of blocks for that. Thanks for the help in advance!
  12. I'm trying to see if this is possible. Drawing with many dynamic blocks, all with many attributes. Was curious if there was a routine that would select a single block - enable user to fill in the attributes click OK - then move onto the "next" block in the drawing until complete. Anything like this remotely possible?
  13. Hi, I'm updating my block library with dynamic rotations but I'm having trouble with blocks that do not have base points in their centre's. When I rotate the block the base point grip stays in it's original place. This can be a problem when I need to copy multiple instances of the block within the same drawing. Is there a way to apply the dynamic rotation to the grip? I've tried selecting everything in the block editor when creating the rotation parameter but it seems the original base point is avoided during this process.
  14. I have 2 lines, 1 is vertical and the other is at a 45 degree angle to it. I have a stretch action on the line at 45 deg. What I'm trying to achieve is when the 45 deg line is stretched, I want the vertical line to also stretch but not with the same distance multiplier; The 2 lines must have the same X coordinates. I'm nearly there, I have a distance multiplier of 0.7071 on a stretch action for the vertical line. I got 0.7071 from (1 / sqrtr(2)) .. The problem with this is autocad rounds to 4 decimal places, so when i stretch over a great distance the lines are not perfectly on the same x coordinate. Does anybody know of an easier way to achieve this? Maybe a way to copy the 'End X' property to another line? I've searched extensively for a solution. Thank you for any help:)
  15. When you are inserting a viewport title is it possible to have the block add 1 to the previous number? EX: I insert a label for a viewport of an elevation the label reads 1 also elevation and the scale of the viewport. Could I have it set up that when I add another label to the same layout it would automatically bring it in as labeled 2 and so on... I know that if I had the time or the money I could get a lisp routine to do it.. I have neither time (to learn how to make a lisp routine or write one) or money. I just wanted to know if it was possible or if there is already a command like that. I know that I will get suggested to use sheet sets yet alas I cannot. Sheet sets do not work for me, our office keeps everything in one drawing file, this makes most of the 'advantages' of a sheet set unnecessary and way more difficult then just doing it the old fashioned way. Besides the fact that my boss would have a cow.. He doesn't like polylines and really hates blocks and with dynamic blocks don't get me started.... Yet with all of these he copes if I added sheet sets I may no longer have a job.
  16. adamsdr3

    Shared Tool Pallette

    Hi all, I have a tool palette I've created using dynamic blocks all saved on a shared server. I have all of the blocks inserted on a source file. I copy and paste them into the tool palette and it all works great. When I open up the palette the next day, it is empty and none of the blocks are there. Any ideas?
  17. Hello all! Let me first say that I've been looking through some of the threads on this forum and am blown away by the knowledge and creativity some of you possess. It's ridiculous the things you guys are able to do with AutoCAD. With that said, I'm hoping someone can help me solve a difficult problem I've been having. I've never created dynamic blocks and am learning as I go. I've scoured the internet looking for the answer for my needs and have experimented for hours but am still left without a working block. --A quick note before I begin, I'm using AutoCAD LT 2016 for all of this-- What I'm trying to do is create a dynamic solar panel block that can accomplish three things: 1. Dynamically fill a distance (up to 310' for fire code) with solar panels 2. Have three visibility states representing different angles for the solar panels 3. Have a solar panel counter that is visible within the properties but doesn't actually show up in the model Bonus: Dynamically fill an area with solar panels with the same requirements So far I've been able to accomplish #1 and #2 but to a limited degree. I can fill a distance just fine but if I change visibility states, the length is reset back to it's original. I need to be able to change visibility states without the length going away. #3 is the real problem. I have tried dozens of Attribute Definition combinations but can't seem to find one that works. The bonus would be nice to accomplish and I was able to do so with some success but didn't try to implement the visibility states or counter given the difficulty I've found just trying to make the lengthening block. I'm sure there are those of you that could create my block in no time at all and while I do appreciate that, what I'm really wanting is to learn what mistakes I'm making and how to do fix them myself. I've attached both the block that I've made as well as a file (posted on this very forum) that essentially recreates what I'm trying to accomplish (with a few tweaks e.g. I'm limited to using architectural units and I don't want a visible counter). Any help or direction would be greatly appreciated! chairtest.dwg Fixed Solar Module 1.dwg
  18. I have a block with a flip action to move text from one side of the block to the other. We've revised the block and I'm using Insert/Redefine to update the drawings. The problem is, the flip action reverts to default and I have to flip them back. Is there a way I can lock the position of the flip before I Insert/Redefine? Many thanks for any help.
  19. I'm trying to make a block with an item list where I can choose any or all of 10 line items, I can put a stretch and array to size up the list to exclude blank lines but I cannot figure out which method to use to make a checklist. Layers are not an option because our clients have certain layer lists. Visibility seems to just do 'This OR That', not 'This, This AND That'. I think a LookUp Table is the key but I don't know which parameter sets to start with and how to make this checklist work. Attributes are not really the answer because the line items have 9 columns of info that never change on each item line. They must stay in the same order too. If there was some way to turn off sub-blocks, and drag them up or down! Thanks for any ideas!
  20. Hi there, I have many different blocks with different attributes and custom properties (rotation angle, position 1 X, position 1 Y, and so on). All of them have a perfect correspondence between attributes names and custom properties names. For example, if i have a block with custom properties "rotation_head" and "position_head" i will have two attributes called "rotation_head" and "position_head". I'd need a lisp with two functions cycling through all the selected different blocks; one of the function would: - for each selected block, read the attributes and set the custom properties while the other would: - for each selected block, read the custom properties and set the attributes. Do you think something like this would be possible? The reason behind this kind of request is because i need to import and export shapefiles to autocad map and i need to set blocks custom properties using shapefiles table.a Thanks in advance for any ideas/tips Regards GTK
  21. I have the following block where I have successfully inserted stretch action (no limits) and array action (limit 20). I need to display the array count number next to the block so that I don't have to count the aisles every time I have to use the action. Dynamic Array Count.dwg
  22. I have the application attached below with these problems: 1. The flip action works fine on (1 to 1) but for the rest it's a mess. 2. The Length is not updating instantly I must regen. I want it to update automatically without regenerating the file Thank you Dynamic Lanes.dwg
  23. hi Lisp guru's, I have done some searches for lisps that can turn dynamic blocks into static, the one i have found incredibly done well was this Undynamic by MP http://www.theswamp.org/index.php?topic=32681.msg382548#msg382548 (defun c:UnDynamic ( / _get_item _right _make_key _dynamic->static_block _get_locked _get_dynamic_inserts _main ) (defun _get_item ( collection key / item ) (vl-catch-all-apply '(lambda ( ) (setq item (vla-item collection key))) ) item ) (defun _right ( str n / len ) (if (< n (setq len (strlen str))) (substr str (1+ (- len n))) str ) ) (defun _make_key ( collection prefix len / key ) ( (lambda ( i pad ) (while (_get_item collection (setq key (strcat prefix (_right (strcat pad (itoa (setq i (1+ i)))) len ) ) ) ) ) key ) 0 ( (lambda ( pad ) (while (< (strlen pad) len) (setq pad (strcat "0" pad)) ) pad ) "" ) ) ) (defun _dynamic->static_block ( blocks insert len ) (vla-ConvertToStaticBlock insert (_make_key blocks "STATIC_" len) ) ) (defun _get_locked ( layers / locked ) (vlax-for layer layers (if (eq :vlax-true (vla-get-lock layer)) (setq locked (cons layer locked)) ) ) locked ) (defun _get_dynamic_inserts ( blocks / inserts ) (vlax-for block blocks (vlax-for object block (if (eq "AcDbBlockReference" (vla-get-objectname object)) (if (eq :vlax-true (vla-get-isdynamicblock object)) (setq inserts (cons object inserts)) ) ) ) ) inserts ) (defun _main ( document / blocks inserts locked len ) (if (setq inserts (_get_dynamic_inserts (setq blocks (vla-get-blocks document)) ) ) (progn (foreach layer (setq locked (_get_locked (vla-get-layers document))) (vla-put-lock layer :vlax-false) ) (setq len (strlen (itoa (length inserts)))) (foreach insert inserts (_dynamic->static_block blocks insert len) ) (foreach layer locked (vla-put-lock layer :vlax-true) ) ) ) (princ) ) (_main (vla-get-activedocument (vlax-get-acad-object))) ) i am a complete noob at lisp (but trying to learn). could you guys help me somehow incorporate (strcat (vlax-get-property obj 'Name) "_DYNlocked")) into the lisp above (sorry MP for modifying) so that the replaced static blocks retain the original dynamic block name. i am hoping in future i can do a block replace on the static blocks to update them back into dynamic blocks for utilization. thanks for your help! regards, BRC
  24. I'm trying to get LISP to automate the editing of a bunch of dynamic blocks for basic things like width and depth. I want to have all these values set up by model numbers in in an Excel spreadsheet. In order to accomplish this, I've used the code for "Set Dynamic Property Value" by Lee Mac and "GetExcel" by Terry Miller (thank you both so much for getting me this far). I have succeeded in getting LISP to manipulate dynamic blocks with Lee Mac's code, but only using hard numbers. I can also get Getexcel to return numbers from my .xls. But I can't get those Excel numbers into the dynamic block values. Here's how the code I came up with looks (the part that I wrote is at the bottom and is my attempt to get all the stuff above to work together): ;------------------------------------------------------------------------------- ; Program Name: GetExcel.lsp [GetExcel R4] ; Created By: Terry Miller (Email: [email="terrycadd@yahoo.com"]terrycadd@yahoo.com[/email]) ; (URL: [url]http://web2.airmail.net/terrycad[/url]) ; Date Created: 9-20-03 ; Function: Several functions to get and put values into Excel cells. ;------------------------------------------------------------------------------- ; Revision History ; Rev By Date Description ;------------------------------------------------------------------------------- ; 1 TM 9-20-03 Initial version ; 2 TM 8-20-07 Rewrote GetExcel.lsp and added several new sub-functions ; including ColumnRow, Alpha2Number and Number2Alpha written ; by Gilles Chanteau from Marseille, France. ; 3 TM 12-1-07 Added several sub-functions written by Gilles Chanteau ; including Cell-p, Row+n, and Column+n. Also added his ; revision of the PutCell function. ; 4 GC 9-20-08 Revised the GetExcel argument MaxRange$ to accept a nil ; and get the current region from cell A1. ;------------------------------------------------------------------------------- ; Overview of Main functions ;------------------------------------------------------------------------------- ; GetExcel - Stores the values from an Excel spreadsheet into *ExcelData@ list ; Syntax: (GetExcel ExcelFile$ SheetName$ MaxRange$) ; Example: (GetExcel "C:\\Folder\\Filename.xls" "Sheet1" "L30") ; GetCell - Returns the cell value from the *ExcelData@ list ; Syntax: (GetCell Cell$) ; Example: (GetCell "H15") ; Function example of usage: ; (defun c:Get-Example () ; (GetExcel "C:\\Folder\\Filename.xls" "Sheet1" "L30");<-- Edit Filename.xls ; (GetCell "H21");Or you can just use the global *ExcelData@ list ; );defun ;------------------------------------------------------------------------------- ; OpenExcel - Opens an Excel spreadsheet ; Syntax: (OpenExcel ExcelFile$ SheetName$ Visible) ; Example: (OpenExcel "C:\\Folder\\Filename.xls" "Sheet1" nil) ; PutCell - Put values into Excel cells ; Syntax: (PutCell StartCell$ Data$) or (PutCell StartCell$ DataList@) ; Example: (PutCell "A1" (list "GP093" 58.5 17 "Base" "3'-6 1/4\"")) ; CloseExcel - Closes Excel session ; Syntax: (CloseExcel ExcelFile$) ; Example: (CloseExcel "C:\\Folder\\Filename.xls") ; Function example of usage: ; (defun c:Put-Example () ; (OpenExcel "C:\\Folder\\Filename.xls" "Sheet1" nil);<-- Edit Filename.xls ; (PutCell "A1" (list "GP093" 58.5 17 "Base" "3'-6 1/4\""));Repeat as required ; (CloseExcel "C:\\Folder\\Filename.xls");<-- Edit Filename.xls ; (princ) ; );defun ;------------------------------------------------------------------------------- ; Note: Review the conditions of each argument in the function headings ;------------------------------------------------------------------------------- ; GetExcel - Stores the values from an Excel spreadsheet into *ExcelData@ list ; Arguments: 3 ; ExcelFile$ = Path and filename ; SheetName$ = Sheet name or nil for not specified ; MaxRange$ = Maximum cell ID range to include or nil to get the current region from cell A1 ; Syntax examples: ; (GetExcel "C:\\Temp\\Temp.xls" "Sheet1" "E19") = Open C:\Temp\Temp.xls on Sheet1 and read up to cell E19 ; (GetExcel "C:\\Temp\\Temp.xls" nil "XYZ123") = Open C:\Temp\Temp.xls on current sheet and read up to cell XYZ123 ;------------------------------------------------------------------------------- (defun GetExcel (ExcelFile$ SheetName$ MaxRange$ / Column# ColumnRow@ Data@ ExcelRange^ ExcelValue ExcelValue ExcelVariant^ MaxColumn# MaxRow# Range$ Row# Worksheet) (if (= (type ExcelFile$) 'STR) (if (not (findfile ExcelFile$)) (progn (alert (strcat "Excel file " ExcelFile$ " not found.")) (exit) );progn );if (progn (alert "Excel file not specified.") (exit) );progn );if (gc) (if (setq *ExcelApp% (vlax-get-object "Excel.Application")) (progn (alert "Close all Excel spreadsheets to continue!") (vlax-release-object *ExcelApp%)(gc) );progn );if (setq ExcelFile$ (findfile ExcelFile$)) (setq *ExcelApp% (vlax-get-or-create-object "Excel.Application")) (vlax-invoke-method (vlax-get-property *ExcelApp% 'WorkBooks) 'Open ExcelFile$) (if SheetName$ (vlax-for Worksheet (vlax-get-property *ExcelApp% "Sheets") (if (= (vlax-get-property Worksheet "Name") SheetName$) (vlax-invoke-method Worksheet "Activate") );if );vlax-for );if (if MaxRange$ (progn (setq ColumnRow@ (ColumnRow MaxRange$)) (setq MaxColumn# (nth 0 ColumnRow@)) (setq MaxRow# (nth 1 ColumnRow@)) );progn (progn (setq CurRegion (vlax-get-property (vlax-get-property (vlax-get-property *ExcelApp% "ActiveSheet") "Range" "A1") "CurrentRegion") );setq (setq MaxRow# (vlax-get-property (vlax-get-property CurRegion "Rows") "Count")) (setq MaxColumn# (vlax-get-property (vlax-get-property CurRegion "Columns") "Count")) );progn );if (setq *ExcelData@ nil) (setq Row# 1) (repeat MaxRow# (setq Data@ nil) (setq Column# 1) (repeat MaxColumn# (setq Range$ (strcat (Number2Alpha Column#)(itoa Row#))) (setq ExcelRange^ (vlax-get-property *ExcelApp% "Range" Range$)) (setq ExcelVariant^ (vlax-get-property ExcelRange^ 'Value)) (setq ExcelValue (vlax-variant-value ExcelVariant^)) (setq ExcelValue (cond ((= (type ExcelValue) 'INT) (itoa ExcelValue)) ((= (type ExcelValue) 'REAL) (rtosr ExcelValue)) ((= (type ExcelValue) 'STR) (vl-string-trim " " ExcelValue)) ((/= (type ExcelValue) 'STR) "") );cond );setq (setq Data@ (append Data@ (list ExcelValue))) (setq Column# (1+ Column#)) );repeat (setq *ExcelData@ (append *ExcelData@ (list Data@))) (setq Row# (1+ Row#)) );repeat (vlax-invoke-method (vlax-get-property *ExcelApp% "ActiveWorkbook") 'Close :vlax-False) (vlax-invoke-method *ExcelApp% 'Quit) (vlax-release-object *ExcelApp%)(gc) (setq *ExcelApp% nil) *ExcelData@ );defun GetExcel ;------------------------------------------------------------------------------- ; GetCell - Returns the cell value from the *ExcelData@ list ; Arguments: 1 ; Cell$ = Cell ID ; Syntax example: (GetCell "E19") = value of cell E19 ;------------------------------------------------------------------------------- (defun GetCell (Cell$ / Column# ColumnRow@ Return Row#) (setq ColumnRow@ (ColumnRow Cell$)) (setq Column# (1- (nth 0 ColumnRow@))) (setq Row# (1- (nth 1 ColumnRow@))) (setq Return "") (if *ExcelData@ (if (and (>= (length *ExcelData@) Row#)(>= (length (nth 0 *ExcelData@)) Column#)) (setq Return (nth Column# (nth Row# *ExcelData@))) );if );if Return );defun GetCell ;------------------------------------------------------------------------------- ; OpenExcel - Opens an Excel spreadsheet ; Arguments: 3 ; ExcelFile$ = Excel filename or nil for new spreadsheet ; SheetName$ = Sheet name or nil for not specified ; Visible = t for visible or nil for hidden ; Syntax examples: ; (OpenExcel "C:\\Temp\\Temp.xls" "Sheet2" t) = Opens C:\Temp\Temp.xls on Sheet2 as visible session ; (OpenExcel "C:\\Temp\\Temp.xls" nil nil) = Opens C:\Temp\Temp.xls on current sheet as hidden session ; (OpenExcel nil "Parts List" nil) = Opens a new spreadsheet and creates a Part List sheet as hidden session ;------------------------------------------------------------------------------- (defun OpenExcel (ExcelFile$ SheetName$ Visible / Sheet$ Sheets@ Worksheet) (if (= (type ExcelFile$) 'STR) (if (findfile ExcelFile$) (setq *ExcelFile$ ExcelFile$) (progn (alert (strcat "Excel file " ExcelFile$ " not found.")) (exit) );progn );if (setq *ExcelFile$ "") );if (gc) (if (setq *ExcelApp% (vlax-get-object "Excel.Application")) (progn (alert "Close all Excel spreadsheets to continue!") (vlax-release-object *ExcelApp%)(gc) );progn );if (setq *ExcelApp% (vlax-get-or-create-object "Excel.Application")) (if ExcelFile$ (if (findfile ExcelFile$) (vlax-invoke-method (vlax-get-property *ExcelApp% 'WorkBooks) 'Open ExcelFile$) (vlax-invoke-method (vlax-get-property *ExcelApp% 'WorkBooks) 'Add) );if (vlax-invoke-method (vlax-get-property *ExcelApp% 'WorkBooks) 'Add) );if (if Visible (vla-put-visible *ExcelApp% :vlax-true) );if (if (= (type SheetName$) 'STR) (progn (vlax-for Sheet$ (vlax-get-property *ExcelApp% "Sheets") (setq Sheets@ (append Sheets@ (list (vlax-get-property Sheet$ "Name")))) );vlax-for (if (member SheetName$ Sheets@) (vlax-for Worksheet (vlax-get-property *ExcelApp% "Sheets") (if (= (vlax-get-property Worksheet "Name") SheetName$) (vlax-invoke-method Worksheet "Activate") );if );vlax-for (vlax-put-property (vlax-invoke-method (vlax-get-property *ExcelApp% "Sheets") "Add") "Name" SheetName$) );if );progn );if (princ) );defun OpenExcel ;------------------------------------------------------------------------------- ; PutCell - Put values into Excel cells ; Arguments: 2 ; StartCell$ = Starting Cell ID ; Data@ = Value or list of values ; Syntax examples: ; (PutCell "A1" "PART NUMBER") = Puts PART NUMBER in cell A1 ; (PutCell "B3" '("Dim" 7.5 "9.75")) = Starting with cell B3 put Dim, 7.5, and 9.75 across ;------------------------------------------------------------------------------- (defun PutCell (StartCell$ Data@ / Cell$ Column# ExcelRange Row#) (if (= (type Data@) 'STR) (setq Data@ (list Data@)) ) (setq ExcelRange (vlax-get-property *ExcelApp% "Cells")) (if (Cell-p StartCell$) (setq Column# (car (ColumnRow StartCell$)) Row# (cadr (ColumnRow StartCell$)) );setq (if (vl-catch-all-error-p (setq Cell$ (vl-catch-all-apply 'vlax-get-property (list (vlax-get-property *ExcelApp% "ActiveSheet") "Range" StartCell$)) );setq );vl-catch-all-error-p (alert (strcat "The cell ID \"" StartCell$ "\" is invalid.")) (setq Column# (vlax-get-property Cell$ "Column") Row# (vlax-get-property Cell$ "Row") );setq );if );if (if (and Column# Row#) (foreach Item Data@ (vlax-put-property ExcelRange "Item" Row# Column# (vl-princ-to-string Item)) (setq Column# (1+ Column#)) );foreach );if (princ) );defun PutCell ;------------------------------------------------------------------------------- ; CloseExcel - Closes Excel spreadsheet ; Arguments: 1 ; ExcelFile$ = Excel saveas filename or nil to close without saving ; Syntax examples: ; (CloseExcel "C:\\Temp\\Temp.xls") = Saveas C:\Temp\Temp.xls and close ; (CloseExcel nil) = Close without saving ;------------------------------------------------------------------------------- (defun CloseExcel (ExcelFile$ / Saveas) (if ExcelFile$ (if (= (strcase ExcelFile$) (strcase *ExcelFile$)) (if (findfile ExcelFile$) (vlax-invoke-method (vlax-get-property *ExcelApp% "ActiveWorkbook") "Save") (setq Saveas t) );if (if (findfile ExcelFile$) (progn (vl-file-delete (findfile ExcelFile$)) (setq Saveas t) );progn (setq Saveas t) );if );if );if (if Saveas (vlax-invoke-method (vlax-get-property *ExcelApp% "ActiveWorkbook") "SaveAs" ExcelFile$ -4143 "" "" :vlax-false :vlax-false nil );vlax-invoke-method );if (vlax-invoke-method (vlax-get-property *ExcelApp% "ActiveWorkbook") 'Close :vlax-False) (vlax-invoke-method *ExcelApp% 'Quit) (vlax-release-object *ExcelApp%)(gc) (setq *ExcelApp% nil *ExcelFile$ nil) (princ) );defun CloseExcel ;------------------------------------------------------------------------------- ; ColumnRow - Returns a list of the Column and Row number ; Function By: Gilles Chanteau from Marseille, France ; Arguments: 1 ; Cell$ = Cell ID ; Syntax example: (ColumnRow "ABC987") = '(731 987) ;------------------------------------------------------------------------------- (defun ColumnRow (Cell$ / Column$ Char$ Row#) (setq Column$ "") (while (< 64 (ascii (setq Char$ (strcase (substr Cell$ 1 1)))) 91) (setq Column$ (strcat Column$ Char$) Cell$ (substr Cell$ 2) );setq );while (if (and (/= Column$ "") (numberp (setq Row# (read Cell$)))) (list (Alpha2Number Column$) Row#) '(1 1);default to "A1" if there's a problem );if );defun ColumnRow ;------------------------------------------------------------------------------- ; Alpha2Number - Converts Alpha string into Number ; Function By: Gilles Chanteau from Marseille, France ; Arguments: 1 ; Str$ = String to convert ; Syntax example: (Alpha2Number "ABC") = 731 ;------------------------------------------------------------------------------- (defun Alpha2Number (Str$ / Num#) (if (= 0 (setq Num# (strlen Str$))) 0 (+ (* (- (ascii (strcase (substr Str$ 1 1))) 64) (expt 26 (1- Num#))) (Alpha2Number (substr Str$ 2)) );+ );if );defun Alpha2Number ;------------------------------------------------------------------------------- ; Number2Alpha - Converts Number into Alpha string ; Function By: Gilles Chanteau from Marseille, France ; Arguments: 1 ; Num# = Number to convert ; Syntax example: (Number2Alpha 731) = "ABC" ;------------------------------------------------------------------------------- (defun Number2Alpha (Num# / Val#) (if (< Num# 27) (chr (+ 64 Num#)) (if (= 0 (setq Val# (rem Num# 26))) (strcat (Number2Alpha (1- (/ Num# 26))) "Z") (strcat (Number2Alpha (/ Num# 26)) (chr (+ 64 Val#))) );if );if );defun Number2Alpha ;------------------------------------------------------------------------------- ; Cell-p - Evaluates if the argument Cell$ is a valid cell ID ; Function By: Gilles Chanteau from Marseille, France ; Arguments: 1 ; Cell$ = String of the cell ID to evaluate ; Syntax examples: (Cell-p "B12") = t, (Cell-p "BT") = nil ;------------------------------------------------------------------------------- (defun Cell-p (Cell$) (and (= (type Cell$) 'STR) (or (= (strcase Cell$) "A1") (not (equal (ColumnRow Cell$) '(1 1))) );or );and );defun Cell-p ;------------------------------------------------------------------------------- ; Row+n - Returns the cell ID located a number of rows from cell ; Function By: Gilles Chanteau from Marseille, France ; Arguments: 2 ; Cell$ = Starting cell ID ; Num# = Number of rows from cell ; Syntax examples: (Row+n "B12" 3) = "B15", (Row+n "B12" -3) = "B9" ;------------------------------------------------------------------------------- (defun Row+n (Cell$ Num#) (setq Cell$ (ColumnRow Cell$)) (strcat (Number2Alpha (car Cell$)) (itoa (max 1 (+ (cadr Cell$) Num#)))) );defun Row+n ;------------------------------------------------------------------------------- ; Column+n - Returns the cell ID located a number of columns from cell ; Function By: Gilles Chanteau from Marseille, France ; Arguments: 2 ; Cell$ = Starting cell ID ; Num# = Number of columns from cell ; Syntax examples: (Column+n "B12" 3) = "E12", (Column+n "B12" -1) = "A12" ;------------------------------------------------------------------------------- (defun Column+n (Cell$ Num#) (setq Cell$ (ColumnRow Cell$)) (strcat (Number2Alpha (max 1 (+ (car Cell$) Num#))) (itoa (cadr Cell$))) );defun Column+n ;------------------------------------------------------------------------------- ; rtosr - Used to change a real number into a short real number string ; stripping off all trailing 0's. ; Arguments: 1 ; RealNum~ = Real number to convert to a short string real number ; Returns: ShortReal$ the short string real number value of the real number. ;------------------------------------------------------------------------------- (defun rtosr (RealNum~ / DimZin# ShortReal$) (setq DimZin# (getvar "DIMZIN")) (setvar "DIMZIN" (setq ShortReal$ (rtos RealNum~ 2 ) (setvar "DIMZIN" DimZin#) ShortReal$ );defun rtosr ;------------------------------------------------------------------------------- (princ);End of GetExcel.lsp ;;;THIS IS THE ORIGINAL CODE PULLED FROM [url]http://www.cadtutor.net/forum/archive/index.php/t-89036.html?[/url] ;;;top half not used....just the setdynpropvalue (defun c:test ( / blk ) (if (and (setq blk (car (entsel "\nSelect dynamic block: "))) (setq blk (vlax-ename->vla-object blk)) (= "AcDbBlockReference" (vla-get-objectname blk)) (= :vlax-true (vla-get-isdynamicblock blk)) ) (LM:setdynpropvalue blk "distance1" 1.0) ) (princ) ) ;; Set Dynamic Block Property Value - Lee Mac ;; Modifies the value of a Dynamic Block property (if present) ;; blk - [vla] VLA Dynamic Block Reference object ;; prp - [str] Dynamic Block property name (case-insensitive) ;; val - [any] New value for property ;; Returns: [any] New value if successful, else nil (defun LM:setdynpropvalue ( blk prp val ) (setq prp (strcase prp)) (vl-some '(lambda ( x ) (if (= prp (strcase (vla-get-propertyname x))) (progn (vla-put-value x (vlax-make-variant val (vlax-variant-type (vla-get-value x)))) (cond (val) (t)) ) ) ) (vlax-invoke blk 'getdynamicblockproperties) ) ) (vl-load-com) (princ) ;;;;;;;;;;;; ;;;Test for plugging excel numbers into dynamic blocks (defun c:dynant () (GetExcel "C:\\Users\\eli.garcia\\Desktop\\getexceltest.xls" "Sheet1" "B5");<-- Edit Filename.xls (setq DA (GetCell "B2"));Or you can just use the global *ExcelData@ list ( / blk ) (if (and (setq blk (car (entsel "\nSelect dynamic block: "))) (setq blk (vlax-ename->vla-object blk)) (= "AcDbBlockReference" (vla-get-objectname blk)) (= :vlax-true (vla-get-isdynamicblock blk)) ) ((LM:setdynpropvalue blk "depth" DA) (LM:setdynpropvalue blk "half-width" DA)) ) (princ) ) ) I've attempted to attached a text file of all of this, but apparently that tool is broken right now, thus the huge post. I'm pretty close to being a novice at this, but I'm learning in the little time my work allows. My thought is that the way I used SETQ is wrong or that SETQ can't work with Excel like this. Please help.
  25. Hi There, This is my first post on this forum, here goes... I'm new to the concept of Dynamic Blocks, however i have a sizeable drawing estate that is built almost entirely of Dynamic blocks. The task is to replace each Dynamic block with a singular block reference, but before i get that far, i need to know what we're facing. How would i export dynamic blocks from a drawing into a directory? Each block contained within a dynamic block would need to be separated out? Is this even possible? Please help. Thanks Richard
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