# \#transaction **URL:** https://forum.dynamobim.com/tag/transaction/155.md [Latest](https://forum.dynamobim.com/latest.md) · [Categories](https://forum.dynamobim.com/categories.md) · [Tags](https://forum.dynamobim.com/tags.md) --- ## [Rotate grid](https://forum.dynamobim.com/t/rotate-grid/107224)
**Author:** [@ahmadLWCLE](https://forum.dynamobim.com/u/ahmadLWCLE)\ **Replies:** 13\ **Last updated:** [January 15, 2025, 5:28pm UTC](https://forum.dynamobim.com/t/rotate-grid/107224 "2025-01-15T17:28:19Z")
I created a script to turn on grid datum on one side or on the other. Problem is that for some grids the end0 and end1 are opposite to the others which renders it useless. I created another script that takes a list of g… --- ## [Can't start a transaction in FamilyDocument?](https://forum.dynamobim.com/t/cant-start-a-transaction-in-familydocument/102858)
**Author:** [@philip\_bloudoff](https://forum.dynamobim.com/u/philip_bloudoff)\ **Replies:** 5\ **Last updated:** [July 25, 2024, 3:38pm UTC](https://forum.dynamobim.com/t/cant-start-a-transaction-in-familydocument/102858 "2024-07-25T15:38:09Z")
Hi, I’m new to Dynamo and Python, so bear with me. I’m following Aussie Bim Guru’s “Bulk replace Revit family parameters using Dynamo!” video, and I’ve gotten to the last script, but I’m stuck. In my code when I start … --- ## [Shared Parameter is read only, why?](https://forum.dynamobim.com/t/shared-parameter-is-read-only-why/101789)
**Author:** [@Draxl\_Andreas](https://forum.dynamobim.com/u/Draxl_Andreas)\ **Replies:** 7\ **Last updated:** [June 11, 2024, 11:54am UTC](https://forum.dynamobim.com/t/shared-parameter-is-read-only-why/101789 "2024-06-11T11:54:45Z")
Hello, it is defnitly not read only… it is a string parameter addressed to all elements? What make i wrong? what does Revit want ? --- ## [When to create a Transaction - per element or multi-element modification](https://forum.dynamobim.com/t/when-to-create-a-transaction-per-element-or-multi-element-modification/97743)
**Author:** [@chris.edwardsR3BJR](https://forum.dynamobim.com/u/chris.edwardsR3BJR)\ **Replies:** 1\ **Last updated:** [February 2, 2024, 2:38am UTC](https://forum.dynamobim.com/t/when-to-create-a-transaction-per-element-or-multi-element-modification/97743 "2024-02-02T02:38:03Z")
Hi all, a quick question on the use of Transactions. If processing a list of element changes - do we need a transaction per element or a single TX for the list of items? --- ## [How to save a document and close all opened transaction](https://forum.dynamobim.com/t/how-to-save-a-document-and-close-all-opened-transaction/97419)
**Author:** [@ygor.fasanella](https://forum.dynamobim.com/u/ygor.fasanella)\ **Replies:** 7\ **Last updated:** [January 23, 2024, 1:36pm UTC](https://forum.dynamobim.com/t/how-to-save-a-document-and-close-all-opened-transaction/97419 "2024-01-23T13:36:37Z")
Hi all, I created a custom node that handle some operation to a Revit file, like modify parameters values. I want to use it in the main script using the LoopWhile node. Since here the custom node and the loop while wor… --- ## [Break dynamo player script into smaller steps](https://forum.dynamobim.com/t/break-dynamo-player-script-into-smaller-steps/95264)
**Author:** [@m.mondelloCKSA](https://forum.dynamobim.com/u/m.mondelloCKSA)\ **Replies:** 7\ **Last updated:** [December 12, 2023, 2:48pm UTC](https://forum.dynamobim.com/t/break-dynamo-player-script-into-smaller-steps/95264 "2023-12-12T14:48:04Z")
Hallo community, I have a conceptual issue about breaking down a dynamo script into smaller steps. I regularly implement a series of control checkpoints in my scripts, for example to make sure all geometry is read witho… --- ## [Transaction](https://forum.dynamobim.com/t/transaction/96011)
**Author:** [@kboschJGDNZ](https://forum.dynamobim.com/u/kboschJGDNZ)\ **Replies:** 3\ **Last updated:** [December 1, 2023, 4:43pm UTC](https://forum.dynamobim.com/t/transaction/96011 "2023-12-01T16:43:04Z")
I want to understand the proces of transactions and I want to depend as little as possible on packages and therefore want to replace the passthrough node with transaction start and end. How should I alter this: Than… --- ## [Using IFailuresPreprocessor to rollback transaction in the event of a failure](https://forum.dynamobim.com/t/using-ifailurespreprocessor-to-rollback-transaction-in-the-event-of-a-failure/67222)
**Author:** [@ehall](https://forum.dynamobim.com/u/ehall)\ **Replies:** 1\ **Last updated:** [August 17, 2021, 10:04am UTC](https://forum.dynamobim.com/t/using-ifailurespreprocessor-to-rollback-transaction-in-the-event-of-a-failure/67222 "2021-08-17T10:04:34Z")
This is a general question, but I’m trying to solve a specific problem. I’m currently working on a graph whose end result is to move air terminals by a vector in order to align them with the ceiling grid. The graph works… --- ## [Rhythm node causing transaction error](https://forum.dynamobim.com/t/rhythm-node-causing-transaction-error/65989)
**Author:** [@haganjake2](https://forum.dynamobim.com/u/haganjake2)\ **Replies:** 10\ **Last updated:** [July 14, 2021, 3:37pm UTC](https://forum.dynamobim.com/t/rhythm-node-causing-transaction-error/65989 "2021-07-14T15:37:07Z")
Hi all, Bit of a weird bug that I’m experiencing while trying to utilise the view.SetCropRegion node within a script which is also creating the views I’m trying to set the crop region of. After getting the script to a … --- ## [IFC Export - Error with handling of transaction request](https://forum.dynamobim.com/t/ifc-export-error-with-handling-of-transaction-request/63420)
**Author:** [@haganjake2](https://forum.dynamobim.com/u/haganjake2)\ **Replies:** 6\ **Last updated:** [May 5, 2021, 4:32pm UTC](https://forum.dynamobim.com/t/ifc-export-error-with-handling-of-transaction-request/63420 "2021-05-05T16:32:32Z")
Hi all, Getting a bit of a weird error while trying to use the Genius Loci IFC export node which I can only attribute to some error in its placement/use within the transaction of the primary script run. The below scree… --- ## [Order of execution issue with Revit element generation and modify](https://forum.dynamobim.com/t/order-of-execution-issue-with-revit-element-generation-and-modify/56476)
**Author:** [@rubenbosetti](https://forum.dynamobim.com/u/rubenbosetti)\ **Replies:** 2\ **Last updated:** [October 23, 2020, 12:05pm UTC](https://forum.dynamobim.com/t/order-of-execution-issue-with-revit-element-generation-and-modify/56476 "2020-10-23T12:05:57Z")
Hi everyone, I’m pretty a beginner with Dynamo + Revit. I’m struggling with an issue and cannot get rid of it. Besicaly i’m using Dynamo to generate Revit elements and then to modify their properties. When I try to do… --- ## [Proper methods for transaction in Revit](https://forum.dynamobim.com/t/proper-methods-for-transaction-in-revit/35782)
**Author:** [@danieljackieucla](https://forum.dynamobim.com/u/danieljackieucla)\ **Replies:** 4\ **Last updated:** [May 16, 2019, 6:06am UTC](https://forum.dynamobim.com/t/proper-methods-for-transaction-in-revit/35782 "2019-05-16T06:06:36Z")
Hello fellow zero touch developers, What is the proper way to complete a transaction in Revit (in a dynamo zero-touch node)? I have seen these but not sure what the difference is? Does it matter which set of methods/c… --- ## [Extra Dynamo Transaction](https://forum.dynamobim.com/t/extra-dynamo-transaction/31681)
**Author:** [@salvatoredragotta](https://forum.dynamobim.com/u/salvatoredragotta)\ **Replies:** 17\ **Last updated:** [February 6, 2019, 4:04pm UTC](https://forum.dynamobim.com/t/extra-dynamo-transaction/31681 "2019-02-06T16:04:01Z")
Hi All, When I run the graph for the first time, some extra transactions get created. Any Idea why. ? Testing.dyn (3.6 KB)