AutoCAD .NET :: Commit Transaction Within Transaction
Aug 15, 2012
Transactions -- Can you commit a Transaction within a Transaction without any problems? I have one transaction that cycles through all objects in drawing..
I have another transaction that purges all purgable objects. Can I call the Purge Function if I've already started a transaction? What's the proper protocol here?
'Purge Database Dim count As Integer = PurgeDatabase(DatabaseIn) Debug.Print("Number of Items Purged: " & count) 'Level 1 Start(Transaction/Drawing Database)----------------------------------------------- Using myTrans As Transaction = DatabaseIn.TransactionManager.StartTransaction 'Read Drawing Database
[Code] .........
I'm having a problem with RotatedDimension. I'm initializing it with some values and after I commit the transaction the value of TextPosition is changed.
I get the following message when I try to update a view on a drawing. Cannot coalesce given transaction with a previous identified transaction. Some times it shows up other times everything works out perfectly fine.
Im trying to figure out what I can do differently in my code to have it show the newly placed text immediately after choosing an insertion point. Im guessing it has to do with a nested transaction and my loop, but Im not sure how to fix.
The code below is to label the layer of a selected entity. If in paperspace, label in paperspace and if in modelspace label in modelspace. Ive been testing this on the "blocks_and_tables_-_imperial.dwg"
Imports Autodesk.AutoCAD.RuntimeImports Autodesk.AutoCAD.ApplicationServices.ApplicationImports Autodesk.AutoCAD.DatabaseServicesImports Autodesk.AutoCAD.EditorInputImports Autodesk.AutoCAD.GeometryImports Autodesk.AutoCADImports Autodesk.AutoCAD.ApplicationServicesPublic Class Class2 Public Function myAnnotate(myDbIn As Database, mySpace As String, myTextContents As String, mySTPT As Point3d) As ObjectId [code]........
I am walking through someone else code in order to make sure I understand some principles (inserting blocks via a jig) and I cam upon a couple of lines that I do not understand:
space is the blocktablerecord for the current space and tr is the active transaction.
Here is what I don't get: If I append the entity to the space in the blocktablerecord inside of the transaction why do I also need to add this newly created object to the transaction with the AddnewlyCreatedDBObject method as well?
i have got a problem with AutoCAD 2010 right now. Im having some procedures that take very long to process in between a Transaction Manager. Start Transaction and Commit/Abort.
When taking too long AutoCAD sometimes just disappears/crashes without giving a call stack/Exception or anything. There are also no memory leaks or exceptions raised, though i send some status messages to the command line of AutoCAD.
Does AutoCAD need anything like a KeepAlive? Do i have to send it some specific messages or anything? Is that a common problem?
Coworker opened a drawing that he created yesterday. Upon opening he received the following error - "Attempting to end an invalid transaction. Id: 2008125432". He hit OK and the program resumed. It did not crash. There is no red plus in the menu bar.
Inventor 2013 SP2 update 1 Windows 7 64x SP1, 12GB RAM NVIDIA Quadro FX 2000, driver 8.17.12.7642 (12/10/2011)
I have a command to open some dwg files and print them. I´m using the Sub imprimePDF. When I did the code with (AutoCAD 2011 and VS 2008) , it runs ok but now it´s wrong.
This is the sub
Sub imprimePDF() Dim myDWG As Autodesk.AutoCAD.ApplicationServices.Document myDWG = Application.DocumentManager.MdiActiveDocument
[Code]....
When I´m debugging the code, last sentence produces an error: 'tr not declared' and I don't know why.
Has seen that even if a work plane, work axis or other work feature is created during a transaction, the screen will still update? The actual features I create using these work features within the same transaction still work just fine.
When I am placing a roll-down shutter family in the same wall and same place as a transaction window family that is the same size gives me an error stating the family is not cutting anything and has to be deleted. How do other people do this?
I had to reinstall my lightroom 5 and since then the before/after (Y/Y) icons are missing. Also the done button is missing when I go the use my transaction brush.
Relating the .NET Developers Guide at [URL]...... regarding "Commit and Rollback Changes":
In the event that objects have been added or changes have been made (that you want to keep) it's obviously a requirement that you commit the transaction. But when simply reading information is it necessary (or even good form) to commit the transaction anyway or abort for some reason?
The Developers Guide says "If Commit is not called before Dispose is called, all changes made within the transaction are rolled back." and does not imply that committing is necessary.
I'm finding that having to click the "commit transform" check mark after every adjustment to be annoying. Is there a way to automatically commit transform by clicking a new layer? or make middle click commit the transform?
Why can't i commit the clip on desktop ? there's no 'commit' in the right click menu. To get this menu, i have to right- clicking the clip in timeline. So let say my clip in the desktop , first i have to drag it into timeline , or open it as sequence. Now in timeline , i commit the clip, then put back (drag) the clip into desktop. That's weird workflow... why can't i just do commit the clip in desktop so i don't need to go through that process ?
I've a question regarding a conform workflow in Smoke/Flame. Is there a way to reformat your timeline to HD, but with keeping the handles and cuts?
For example if I do a conform with 4K red files in a HD timeline, after the conform. I would like to commit everything to HD, but with handles. This is because I don't need the smoke to cache the large 4K source media files.
I tried using the reformat option, but this gives me only 1 long clip. without cuts and handles
I also tried selecting the timeline, and choosing commit timelineFX. This will commit every clip and keeps the edit points, but…..removes the handles.
In the old Smoke, before 2012, there was one way. Namely to use the reformat tool in the library. But now it's gone.
How can I get rid of the annoying floating commit/reject button when I am typing in text. It always seems to be in the way. I'd like to be able to type without the window showing up or be able to move it out of the way.
In Autocad 2014 when I use the zoom or pan command transparently some information disappears (hatch) and only reappears when I finish the command. This did not happen with version 2009.
I'm trying to attach a hyperlink to a PDF but I keep getting the error message " AutoCAD could not open this file or could not parse a fle of this type". It also won't link to a Word document or speadsheet, but will link to a web page and a notepad text file.
I run ACAD LT 2010 on a Windows XP machine and also a Vista Laptop. I have tried to print the same drawing on both machines using the DWG to PDF facility with in AutoCAD. The drawing is a third party drawing in as much as I didn't draw it although it is an authentic ACAD DWG.
I get the same message but referring to different fonts - the message reads on the Vista machine:
"Cannot find or create the font "ArialMT". Some characters may not display or print correctly"
On the Windows XP machine it reads:
"Cannot find or create the font "Tahoma". Some characters may not display or print correctly"
The message seems to be generated by Adobe Reader.
My computer has 8 GB of RAM. However my autocad is not faster than a computer with 2 GB of RAM. I have Windows 7. Is there a way I can allocate more RAM to Autocad to make it run faster?
I downloaded a titleblock to look at and one of his layers for the lines that made up the bounderies of the titleblock, was placed on the "XID" layer. It was interesting to see that the lines had the properties of Polyline, although to my eyes it looked like a line segment.
I've been attempting to use the GEOMAP command to bring satellite imagery into one of my maps. I have followed theses steps:
1. Signed into my Autodesk360 account. 2. Assigned a coordinate system (SC83F) to my map. 3. Entered the GEO MAP command and selected "A" for aerial image.
Following these steps, I am unable to display the aerial imagery.
I've created system printers for our office using the "Add Plotter" application of AC. I've filtered paper sizes for the different printers. However, these filtered paper sizes are not the same for all workstations.
E.g. If I filter out all paper sizes and only check ISO A0 and ISO A1, on some of the workstations there are other paper sizes available. How do I avoid this from happening?
