> For the complete documentation index, see [llms.txt](https://zendevx.gitbook.io/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://zendevx.gitbook.io/docs/actions-the-power-within/untitled/definition-group/set-value.md).

# Set Value

Set Value Action allows you to select a Variable or Control and assing a value to it. Here one has to be careful when assigning a value as one needs to assing a valid value.

![](https://2445524190-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-M_LKN8sx9rUwRZIqIu7%2F-M_jZ_3j7D2k2lI9IVx8%2F-M_jc-5G4hi6NruOcwav%2F12.02_Actions_Definition_Variable_Assign_Value.png?alt=media\&token=bc30c3ff-9381-4627-90b5-655cedf18847)