AutoCAD .NET :: Change Text In Attribute?
Jul 31, 2012
I am trying to change a text in attribute using vb.net.
I am using the following sub to update my attribute, if I use the message box I get correct information about the block, the attribute.tag I want to change and the text. The changes to my attribute are not saved.
Sub UpdateAttributeValue(ByVal BlockID AsObjectId, ByVal AttributeTag AsString, ByVal TextaStr AsString)
Using myTrans AsTransaction = BlockID.Database.TransactionManager.StartTransaction
Dim myBRef AsBlockReference = BlockID.GetObject(OpenMode.ForRead)
[Code].....
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Oct 21, 2011
Is there a quick way to change the prompt text in an attribute? The only way I can see to do it now is to explode the block, edit the attribute text and change what I want the prompt to say, then recreate the block, which usually has the side affect of moving my attributes order.
For example:
I have an Instrument device block with 2 attributes, the first being the device tag, and the second being the device number. When I first created the attribute definition for the device tag, I defined it as:
Tag: Device_Tag
Prompt: XX
Default: XXX
But I now want to change the prompt to be:
Prompt: Device ID
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Jun 11, 2009
LISP file that I can run that will find a Tag within a block and change the Value to whatever I want to change it to? I have a bunch of block in my drawings and I keep the Tags within them very descriptive, and somtimes I keep the Values blank or generic so I can Find a Replace throughout a drawing, but I want to get a LISP that can do this so I can use a script to run it on a bunch of drawings at a time. I don't think I can use the Find command because it will always pop-up the window to enter the text to find and replace.
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Jun 24, 2012
I have a block "MANAGER" with Two Attributes "CETOP" and "CEBOT" I would like a lisp to replace what ever is in those attributes with defined text, for my purposes "Text1" and "Text2". I would like a simple routine that even I can understand so I can apply it to a couple of other lisp projects I have.
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Feb 19, 2012
I used the BEDIT command (editor) on my block to modify the text size then save the block editor changes. Then use ATTSYNC to perform the changes on all existing blocks references to resize the texts, but after i complete the ATTSYNC command, the text in all the blocks disappear.
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Jul 19, 2012
For starters, I am using AutoCAD 2013.
I am having trouble with changing the text height of attributes in a block. I know that I can normally use BATTMAN and ATTSYNC to change the text height, but those are not working in my case.
I am using a point parameter and STRETCH action to enable my attributes to be moved, while the main object stays in place. When the attributes are not tied to the point parameter and I use BATTMAN in the block editor, the block will insert with any changes to attribute text height. When they are tied to the parameter and I use BATTMAN in the block editor, the block will insert with the attributes at the text height that they were created at. The only way I can change the text height is to use BATTMAN in model space.
I can work with this, but it would be easier to use BATTMAN in the block editor since my attributes are aligned vertically and changing the text size ruins the spacing between them. It would be much easier to both change the text size and respace in the block editor.
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Dec 21, 2012
creating a block with attributes. I did manage to get my block set up and inserted in a dwg, but I am unable to change the "value" of any attribute. Unless I click on the "..." button next to the value field.
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Oct 5, 2012
What I really want to do is on our fire alarm blocks we have 3 different attributes one for the address, the candela and one for misc info. I want to make an attribute that takes the number from the candela (15,30,75or 110) and change a different attribute to a value depending on which candela we use (such as 15=.078, 30=.113, 75=.195 or 110=.259). But I don't want the .078,.113,.195,.259 to print out on paper, I want to export block information excel file so I can add up all values.
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Jun 3, 2011
I've got hundreds of files to convert.
In VBA, how can I batch convert field attributes in blocks to text attributes while retaining the blocks? Is there a simple way to univerally convert them all at onceusing VBA? The plotted values for the fields must be retained, too.
Explode will not retain the value of the field.
Burst will not work as it explodes the blocks as well.
You can right-click on the field and slelct "Convert to text" from the RCM. So I know that the process exists within CAD, just need to batch the process for a quantity of DWGs at a time - in VBA.
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Mar 16, 2012
I am using M Text Attributes to store imperial lengths in the drawing, feet inches and fractions (stacked). When I read back the Text String property which, is the M text Attribute.Contents parsed, I am having problems because the parser does not add a space between the inch and the fraction. So, is there any setting that could be used to tell the parser to add the space between the inch and the fraction?
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Aug 31, 2012
select all blocks on certain layers in a drawing, check attribute CIRCUIT in each block if it starts with MS then attribute CONTROL = switched. I hope thats clear enough the way
(defun c:control()
(graphscr)
(Setq sc (ssget "X" '((0 . "INSERT")
[Code].....
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Aug 14, 2012
i have tons of column tags but wants to change the distance between column size and the circle and make the font smaller. I can do this individually but can't do one by one..... is there any way i can adjust all by one command or one magic touch?
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Feb 25, 2013
Recently i came to know about LISP called INCREMENT it is so useful. But i have small problem with that It Increments only in X or Y direction or according to UCS. I am looking for a command which can increment along path. In my drawigns many numbers they are in a order by room wise, i have drawn a path on numbers so number should sort as per path direction..i have tried with ALTEXT LISP but iam not getting it is not corting my numbers along path.]
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Apr 4, 2011
I'm using 2007 LT. I Would like to explode a block with the attribute text remaining as text.
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Apr 20, 2011
How to access the BTR, read and write BRef, attDef, AttRef etc. But this has me stumped. There are a few different examples but can’t find anything that works and don't know why.
I have inserted a block in modelspace, I have the BlockRefID and now want to change its attribute values. This finds the attributes tags but doesn’t write the sValue. Why it isn’t writing the value to the block.
Public Sub ChangeAttributeValue(ByVal BlockRefID As ObjectId, ByVal sTagName As String, ByVal sValue As String)
Dim doc As Document = Application.DocumentManager.MdiActiveDocument
Dim db As Database = doc.Database
Dim tr As Transaction = db.TransactionManager.StartTransaction()
Dim br As BlockReference = DirectCast(tr.GetObject(BlockRefID, OpenMode.ForWrite), BlockReference)
[code]........
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May 16, 2013
I have a drawing with numerous copies of a particular block. I would like to change the Lineweight of the attribute so that it is reduced in all of the blocks in my drawing. How can I do this?
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Feb 4, 2013
I would like to learn is there any possibility to provide renaming the tag name of a created attribute, if there is a way, it could great to learn it from your side.
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May 22, 2013
I need to change an attribute tag that was (locked) during the making of the title block.
See screen shots.
Autodesk Plant 3D Premium 2012
Autodesk MEP 2012
HP 3.2 Ghz CPU 16 ram
1TB 7200 rpm SATA 3Gb/s hard drive
2GB DDR3 NVIDIA GeForce GT 530
HP 2311x 23" LED Monitor
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Mar 7, 2010
I have an issue regarding nested entity.
I have a nested entity block reference. In this entity I have three blocks. if I change any of the block reference attribute definition in the nested block reference then it is changing the original block itself.
Actually I am getting the handle of the selected block reference in the nested Entity. and change the attribute reference later. but it is making change in the block itself and other block reference too.
Here is my
static public void CONTACTS()
{
Document doc = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument;
Editor ed = doc.Editor;
string contactName = string.Empty;//to hold contact name, from xdata
[code].......
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Feb 15, 2012
I have a problem: There are a lot blocks in my DWG with 3-5 Attributes. I change the Values of the attributes in the .Text String but they aren't set as default values of the block attribute. Now i want to set the actual value as default / initialize value of the attribute without entering every time in the block editor
with the following code its possible to change the text string. I can set the attribut.textstring as default value?
Public Sub changedefault()
Count = ThisDrawing.ActiveLayout.Block.Count
For Index = 0 To Count - 1
Blockstring = ThisDrawing.ActiveLayout.Block(Index).ObjectName
[code]......
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Dec 9, 2011
How to change the attribut order in the question sequence.
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Aug 16, 2013
I am having issues with the Batch File changing a attribute definition. I do not want to go in to the 500 or so dwgs just to change the one attribute definition i can code to replace.
; ATTRIBUTE FIND AND REPLACE
-ATTEDIT
N
N
TTLBLK
DEPT#
*
CCCC
4682
Zoom
Extents
QUIT
The code format works for every one of my att in the title block except the DEPT#. I think it is because it is the only att with the # sign as an end character in the Att definition. I can not change the attribute name bc it is my customers title block. I am working on 2013 LT and would prefer a fix for LT but can get access to mechanical 13.
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Apr 9, 2013
Sample code to change attributes properties when the block is inside a multileader?
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Apr 26, 2013
Is there a way to change the layout tab name to match an attribute in the drawing? For example, I have a block in my title block named REV and an attribute in that black named RevNum, I want my users to be able to edit that block and the layout tab automatically change to match, i.e. if they modify the RevNum attribute to be A i want the layout tab name to change to A. I want this to be transparent to my users normal workflow.
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Sep 25, 2012
I am using Autocad Electrical and I have an attribute name INST for the installation code in multiple blocks in my drawings. Is there a command out there that can change the font of just that attribute to Arial through out the drawing. I do not want to change any of the other attributes and they all use the same style.
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Oct 11, 2012
By default a double click on a attribute opens the "enhanced" function. I don't want this, I want the "normal" attribute editor, is there a variable to change ? Or another way ?
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Jun 2, 2011
The Question: Can Visibility States be changed by an Attribute Value instead of the drop down arrow?
The Situation: I am building an annotative block that the user wants to change appearance (ie different hatches inside a circle) based on an attribute value (1,2 or 3). The attribute is invisible and is one of +/-40 other attributes. I can change the appearance with visibility states and the little pull-down arrow on the block or the properties menu, but the user wants to be able to change it with attribute value. Is this even possible?
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Jun 19, 2013
I've read this post:
[URL]
Everything works fine, but I have one problem.
I just want to change colors for all objects in current model space. But this command also changes attributes/blocks definitions (I mean, any new block which I insert has the color that I specified previous).
Where I have to change the code?
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Jan 9, 2013
I found this routine [URL]...... that changes the width of an attribute in a block. After use it, I need to use the ATTSYNC to update the other instances of the bloc in my project.
How to modify this lisp that I receive a prompt to choose if the width attribute will be change just in the selected block or in all instances of the block? In that way, I would not have to use the ATTSYNC command each time.
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May 3, 2012
I use civil 2012, and have a drawing with over 400 attribute blocks that are all set to be "green" in the enhanced attribute editor, properties tab. I would like for all of the attributes to be set to "by layer". However, I find that the it only allows me to change one block at a time. As said earllier, I have over 400 blocks.
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Jun 27, 2013
I have a block which includes some Multiple lines attributes.
Now I don't want them to be multiple lines any more.
How can I change them to single line attribute?
In the block editor, the "Multiple lines" in the properties palette is gray out. I have create single line attribute and replace the multiple line attributes one by one.
Why don't make the Multiple lines property editable? This problem is since Multiple line attribute first time introduced.
Interesting thing is single line attributes can easily changed to multiple line attributes through the properties palette!
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