Hello, Thank you Lech. It works! You don't have to add new variable, if you want to change existing variable on the fly, just re-assign StiDialogInfo. You should set your parameters as string[] even your variable type is GuidList. Make sure Variable's readonly parameter is false. stiVariable.DialogI...

I saw a post about this topic 10 years ago
viewtopic.php?t=38427

Is the same situation still present?

Hello, I am currently working with a report that incorporates a variety of parameters. My objective is to execute the report with predefined values. While I am able to assign values to all parameter types without issue, I encounter difficulties specifically with the GuidList type. var stiVariable = ...