Forum Discussion
SharePoint conditional uniqueness
Hi All, I have a question about implementen custom column/list validation in SharePoint. I have 2 columns that are important for validation. First one is the name, second one is the code connect...
- SharePoint can't do this sort of validation unless you customise the form using PowerApps.
https://powerusers.microsoft.com/t5/Building-Power-Apps/Validate-powerapp-form-field-against-sharepoint-list-item/m-p/570774#M177374
SharePoint can't do this sort of validation unless you customise the form using PowerApps.
https://powerusers.microsoft.com/t5/Building-Power-Apps/Validate-powerapp-form-field-against-sharepoint-list-item/m-p/570774#M177374
https://powerusers.microsoft.com/t5/Building-Power-Apps/Validate-powerapp-form-field-against-sharepoint-list-item/m-p/570774#M177374
