I need to open a drawing and read block attributes in each layout.
Dim AcadApp As AcadApplication
Dim AcadDoc As AcadDocument
Try
AcadApp = GetObject(, "AutoCAD.Application")
Catch ex As Exception
[Code] ....
how to read each layout block attributes?
I'm working on a program that cycles through each paperspace layout in a drawing and updates the sheet number and total quantity of sheets in the titleblock attributes. I've updated the block attributes in paperspace before, and it worked fine. Now that I'm trying to cycle through each layout, I cannot get it to work. I have attached my code. I beleive it starts to cycle through the layouts, but it fails when I try to grab the attribute collection.
Public Sub UpdateSheetNumbers() Dim doc As Document = Application.DocumentManager.MdiActiveDocument Dim db As Database = doc.Database Dim ed As Editor = doc.Editor Dim layoutCount As Integer =
[Code].....
I am working on a set of drawings that include attributes that are numerically sheet specific (page numbers and the like)
I saw a previous post that allows tabs to display block info, but is there a way to get blocks to refer to tab info?
Essentially, I am trying to label match lines from page to page. Being able to have these labels refer to the numeric value of the layout tab, tab previous, and/or tab after would be extremely useful and time saving.
if I open a drawing with DocumentManager.Open("drawing.dwg", false) and it is already open (or the user has no rights to write to it), the drawing is opened in READONLY mode without warning.
Is there way to check if DocumentManager.Open("drawing.dwg", false) will open the drawing normal or READONLY?
describe the process of creating attributes for drawing a block.
View 2 Replies View RelatedI'm trying to make a standard block which will automatically read the co-ordinates! i have started making it trying to use fields, but when inserting the block into the drawing it stays at x=0, y=0, which is the point in the block. how do i get it to read the point in the drawing, and also how would i always get it to read the world ucs.
i have attached the block i've started, haven't added any dynamics yet as i'm just testing it.
I cannot edit any block attributes in my drawing. When attempting to do so, the command line states: "The object is on a locked layer". All of the layers in my drawing are unlocked, on and not frozen.
View 2 Replies View RelatedWhat I need to know is, will the drawing sheets/titleblocks attributes etc, I have created to insert in AutoCAD work in Civils 3d or will i need to create separate ones.
View 4 Replies View RelatedI am trying to find a way to create an index drawing without having to input much information in.
I would like to export the attributes from each drawing file in my (project folder) from the title-blocks (drawing numbers and descriptions) into excel and then be able to just data link that into my Index table in AutoCAD. I know i could put the info in excel and import it into my table in CAD but i am looking for something more Automatic, so that every time i need to create an index it will automatically extract the info from the drawing files title-blocks.
My company has just upgraded to AutoCad MEP 2012 with Quickpen PD3D. I am trying to find out how to make a title block with attributes that will open in quickpen. I will have to use attributes to specify date, job, job#, etc.
View 0 Replies View RelatedI have searched high and low and still could not find a tutorial to really explain how to create a drawing title with attributes (Detail Number, Sheet Number, Detail Title, Detail Scale). All I find are on creating dynamic block, which I could achieve, but I need one for a block that has (or will have) attributes.
I was able to find a tutorial on attributed door numbers, but it does not work for drawing titles that has attributes. GOAL: I would like to have all my seven drawing titles in one file and to be able to stretch the leg of any selected title to a desired length.
I have a basic floor plan in AutoCAD 2012 that has blocks in specific locations which contain personel data....name, phone, computer tag, desk key numbers, etc. I extracted the data to an Excel spreadsheet and I thought set up a "data link". But I don't know how to make the data update.
My problem...moves of staff, phone, computers are often made, but no one lets me know about it until they want a new floor plan printed and the computer and key tags get so messed up from the moves that it can take me hours to fix.
My goal is to be able to have our secretarial staff update the spreadsheet and in turn update the blocks in my AutoCAD drawing when it is opened and/or "updated".
I have created fields in the drawing properties custom fields dialogue box, then inserted those fields into my title block attributes.
Two things I hope to get out of this:
1. link these fields into the drawing property summary, so that I can display the drawing title and other pieces of info in the help strings that appear in windows explorer by simply hovering the cursor over the file.
2. I wish to be able to fill out the information in the title block by data linking it to our drawing lists in access.
How can you open a drawing read-only with autolisp.
View 9 Replies View RelatedIs there any command to fit or re-size a title block to A drawing in the layout?
View 4 Replies View RelatedI created and saved a title block as a .dwt file, with no problems. When I open my title block, I cannot get a 3D assembly drawing to show as a 3D drawing in the title block on the layout tab. If I transfer the title block to the model space, it rotates to the same usc as the assembly drawing?
View 6 Replies View RelatedI would like to ask if its possible to extract part of the drawing from modelspace then add title block in lay-out and scale the extracted drawing...how will i do that?
View 9 Replies View RelatedFrom the attached image you can see what I'm talking about.
(left=original, middle=ROTATE, right=PROPERTIES)
When I rotate blocks using ROTATE command everything is fine, but when I rotate blocks using PROPERTIES my attributes get messed.
I need to rotate several blocks at once with PROPERTIES, because I don't have time to rotate each one separately.
The same thing happens when scaling blocks, but this was resolved using the command BSCALE in the command line.
Is it possible to read attributes from drawings without visibly opening the drawings using an AutoCAD addin?
I am designing an addin where I need to open drawings from an electrical project and read an attribute without visibly displaying the drawing.
I would like to be able to collect information from a drawing via a sub-form and then insert a block with attributes (populated with collected info) into another open drawing. The insert operation would be launched from a button on my sub form.
Is this possible?
From the code below I attempted a test to simply select a point from another open drawing but was not successful. However, once I closed both forms the target drawing file is activated.
Private Sub Button2_Click(ByVal sender As System.Object,
ByVal e As System.EventArgs) Handles Button2.Click
Me.Hide()
Dim docMgr As DocumentCollection = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager
Dim i As Integer = 0
For Each doc As Document In docMgr
[Code]....
At each projects, i need to copy and paste the values of attributes of all instances of a type of block in my drawings, paste them in a excel sheet, it take so much time and is possible to make errors.
Is there hints to read a DWG as a text file and retrieve the attributes values of all these blocks ? I would give special names to these blocks, and also specific quantity of attributes, to work.
I meant Excel VBA, not AutoCAD VBA, cause i will manipulate excel sheets depending on the results.
Is it possible to have a dynamic block with text which, when inserted into a drawing, will show the text orientation matched to the layout? I have a non-dynamic block which is simply a donut and a piece of text. When I insert it into a drawing, the text orientation will change to suit the orientation of the layout. I created another block with the same entities but I also added a couple of lines extending out from the center of the donut. I added stretch and rotation actions in order to rotate and stretch the lines. I also gave the block visibility states so that either one or two lines would appear (the block is a utility pole,by the way, with the lines representing guy wires). When I insert the dynamic block into a drawing, I cannot get the text to match the orientation of the viewport. I've tried changing different combinations of settings but the text won't appear horizontal.
The two blocks I mentioned above are inserted into one file with a number of other blocks. When I check the properties of the non-dynamic block, the "match orientation" is set to YES. I cannot, however, change the "match to orientation" setting to YES on the dynamic block. Is this simply because it is a dynamic block or am I missing something? I don't create a lot of dynamic blocks and therefore I am not a wizard at it so I am assuming I am doing something wrong.
Is there a way to create a block with attributtes that automatically complete x, y, z, lat, long for the insertion point of the block?
I am trying to complete text in paperspace that will automatically fill in the lat long of a point in model space without using a table. I have tried field insertion with reference to a cogo point, but it doesn't give options for position on a cogo point. If I pick a block with attributes, it will let me pick any attributes, and x,y position for the block.
Cogo points show all the information I need to propagate in the properties....but how do I get that to translate into the text using fields or some other method?
Dell Precision T3600 - Windows 7 64-bit
NVIDIA Quadro 600
Intel(R) Xenon(R) CPU E5-1607 0 @ 3.00GHz 3.00GHz
8 GB ram - Two 1TB raid
When the block is in a drawing and I click it, it takes me to block editor.
However if I go to it in block editor and test block it allows me to change the attributes.
Why does clicking the block go to block editor and not allow me to change its attributes as it does when I test block.
I would like to change sub block from a visibility after setting it. Here an example of code to get the right visibility, I don't really know how to update a sub block by name or by handle(seems to change inside dynamic block).
Dim Block As AcadBlock
Dim BlockRef As AcadBlockReference
Dim DynEntBlock As AcadEntity
Dim DynObjRefH As IAcadBlockReference
[Code]........
I can insert a block with block attributes using the Inter op very easily:
Dim theBlock AsAcadBlockReference
Dim pickScreenVBA = myDoc.Utility.GetPoint(, "insert the hydrant")
theBlock = myDoc.ModelSpace.InsertBlock(pickScreenVBA, "Hydrant", 1.0#, 1.0#, 1.0#, 0)
Dim varAttributes AsObject
varAttributes = theBlock.GetAttributes
varAttributes(0).TextString ="3 Ports"
varAttributes(1).TextString ="Salt water"
Works great, but when I try using the non-inter op, all the example insert new Attributes and not add block with existing attribute (so I end up with duplicate attributes for each block - i.e "Salt water" attribute is added to the block each time I run the code),
Are they any examples that does the same as above using the non-interop code?
I'm trying to add some attributes to an existing block using the block editor, but after I save and close it I cannot see any 'placeholders' despite adding a default value and the attributes work fine when I double click the block.
I've tried using the ATTSYNC and BATTMAN commands but nothing works and there are no invisibility states applied to either the attribute or block and all layers are switched on.
I just tried making a quick block from scratch and it seems to have the same affect, except the default value will show, but no 'placeholder' shown if left blank.
I swear with previous version I could see the tag when a value hadn't been applied, so is it that the version I now use (2012) does not have this feature or it's disabled?
I'm trying to chnage the text of the sheet number and total sheet number attributes for each layout in my drawing. I have code that adds and deletes the specified pages, now I need to edit the attributes to reflect the correct page and correct total amount of pages. Here is my code, based on my old VBA version.
I know there is a problem with the line:
For Each item In myBTR.ObjectId
I've used a number of websites and books, but I would really like to find something that teaches about block tables, block table references, block table IDs so I can get a better understanding of breaking stuff down to get the info I need.
Public Sub updatePageNumbers()
Dim myDWG As Autodesk.AutoCAD.ApplicationServices.Document
Dim myDB As Autodesk.AutoCAD.DatabaseServices.Database
Dim myTransManForPageNumbers As Autodesk.AutoCAD.DatabaseServices.TransactionManager
Dim myTransForPageNumbers As Transaction
[Code]....
Every time I try to update blocks with attributes of a given layout, this only updates the last active layout. example:
I have three layouts: Layout1, Layout2 and Layout3
layout of the three blocks I would need to update the reference but I can Layout1 default that always takes the last active layout. In the following paper space specific code, but as it would to tell a particular layout.
Private Sub UpdateAttributesInDatabase(ByVal db As Database, ByVal blockName As String, ByVal attbName As String, ByVal attbValue As String) Dim psId As ObjectId Dim tr As Transaction = db.TransactionManager.StartTransaction() Using tr Dim bt As BlockTable = DirectCast(tr.GetObject(db.BlockTableId, OpenMode.ForRead), BlockTable) psId = bt(BlockTableRecord.PaperSpace) tr.Commit() End Using UpdateAttributesInBlock(db, psId, blockName, attbName, attbValue) End Sub
using AutoCAD 2009 (vanilla)
I got too smart for myself today in bringing an old drawing up to current standards...Everyone seems to want their block attributes to be zero - I have blocks where the attributes are best when they match the rotations of each blocks.
I have an old drawing that was rotated (as it should be) at approx 2deg.
I used a lisp routine to global edit all the blocks that needed to be at zero. BUT for some reason (and after hundreds of blocks were corrected), I noticed I now have two blocks that should NOT have been in the set have had their attributes rotated to zero....and the attributes should be at the same rotation as their block's rotation.
Because those two blocks have a fixed tic mark, I can click on the mark to see what the block rotation is, then rotate its attribute to that rotation, but I have hundreds of blocks! One-at-a-time sucks....
Any chance there is a GLOBAL way to edit an attribute rotation to match its own block's rotation?
Function ReadDWG(ByVal DWGName As String)
Dim AcadApp As AcadApplication
Dim AcadDoc As AcadDocument
Dim Extracted_title As String RichTextBox1.AppendText(Path.GetFileName(DWGName)) RibbonLabel1.Text = "Opening AutoCAD"
[Code]...
I am using the above code to read block attributes depending on the name. But now I need to read the active drawing (drawing will be open and should read from the active document). In the above code I have referenced interop.dll. without that can I retrieve the block attributes. How to read the block attributes from the active document.