Update PowerApp Form email address in Sharepoint List based on User selection

[Smilee279]

Hello!

I'm relatively new to PowerApps--so bear with me.  I've created a form in my app based on a SharePoint list.  I have column 1 that is "assigned name" which is a drop down list of names.  The column itself is set to "single line of text" in SharePoint.  I would like to make it so that column 2 called "assigned email address" match whatever is selected in the form for "assigned name".  Both are currently set in SharePoint as "single line of text" for formatting.  I would very much like to not hard code the names into the app. 

I've tried doing an If/Lookup in the Default value of the assigned email address dropdown, but I'm pretty sure I'm not doing this right.  Any help would be much appreciated!

[WarrenBelz · Accepted solution]

Hi @Smilee279 ,

Assuming your 'Assigned Name' drop down's values are based on the 'Assigned Name' column, the Default would be

Lookup(
   YourListName,
   'Assigned Name' = YourDDName.Selected.'Assigned Name'
).'Email Address'

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[Smilee279]

This worked!  Thank you so much!