Forum Discussion
how to use powershells sharepoint PnP module change columns conditional formulas?
In sharepoinm, I have a custom formula for a column , called column A, that looks like this: =if[$myColumnB],'true','false') I need to do this 200 times, with different columns, how do I use ...
childishbambino You can use PnP PowerShell code like below to apply conditional formula to list fields:
$conditionalFormula = "=if[{0}],'true','false')" -f '$myColumnB'
# Get SP list field
$field = Get-PnPField -List "Tasks" -Identity "ColumnA"
# Apply conditional formula to column
$field.ClientValidationFormula = $conditionalFormula
$field.Update()
Invoke-PnPQuery
Where ColumnA is the internal name of your SharePoint column. You can get the internal name of column using various methods shown in this article: How to find the Internal name of columns in SharePoint Online?
Please click Mark as Best Response & Like if my post helped you to solve your issue. This will help others to find the correct solution easily. It also closes the item. If the post was useful in other ways, please consider giving it Like.
thank you, I missed that place. I am now able to connect to my spo and make the changes, but now my changes arent working as I believe I have messed up with the logic, tell me , is this okay:
$conditionalFormula = "=if([{0}] = true && [{1}] = true, 'true', 'false')" -f '$myColumnB', '$myColumnC'
BOTH B AND C ARE CHECKBOXES. why isnt this working?
but this doesnt work for me.
my column A or -Identity is " -Identity "MY_X0020_NAME"
dperez13 Check this article for string formatting in PowerShell: Understanding PowerShell and Basic String Formatting
Please click Mark as Best Response & Like if my post helped you to solve your issue. This will help others to find the correct solution easily. It also closes the item. If the post was useful in other ways, please consider giving it Like.