How to change a variable in SSIS?

Question

I have a simple String variable with the following value: "C: \ Test.txt". Now I would like to edit the variable to point to another file. I cannot find a way to do this. I can change the name, data type, but not the value itself! Do I need to delete a variable and create a new one?

Update: The problem arose due to the property "ReadOnly" set to "True". For typical scenarios, see the accepted answer below.

Answer 1

If you want to change it in the designer, just right-click on the free space and → Variables.

But if you want to change it at runtime, I suggest you:

• script
• ReadWriteVariables.
• script.

• , VB:

  Dts.Variables( "myVariable" ). = @ "C:\Test2.txt";

  Dts.TaskResult = ScriptResults.Success

Answer 2

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/SET

(dtexec.exe), (dtexecUI.exe) SQL SQL Server SET. , C:\Test2.txt

dtexec /file C:\Generated.dtsx /set \Package.Variables[User::CurrentFile].Properties[Value];"C:\Test2.txt"

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A Script - , SSIS, .

Foreach Loop SQL- - , .

- SSIS. "" SSIS . , .

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