Removing a row in a collection when a text field is NOT empty

[jdhough55]

Hi there, 

I  need to execute this command when a textfield is NOT empty : 

Remove(RequiredFields, First(Filter(RequiredFields, Id = 1)));

and re-populate it is empty (if the user deleted the content in the textfield for example). 

Each textfield is sitting in a datacard. 

I can automatically populate a label for example with : 

If(IsBlank(DataCardValue14.Text), "false", "true")

but i cannot at the moment work out to do a remove command if its empty 

I guess i could use RemoveIF but in which property would i add that if the textfield is blank. 

Any help would be great. 

[SebS]

Hi @jdhough55 

Here is the syntax 

RemoveIf( DataSource, Condition [, ... ] )

here is documentation 

Remove and RemoveIf functions in Power Apps - Power Platform | Microsoft Docs

You could do :

Removeif(
         RequiredFields,
         IsBlank(DataCardValue12.Text)
)

Regards

[v-jefferni · Accepted solution]

Hi @jdhough55 ,

As you mentioned there are data cards in your App, I assume you are using an Edit form. So you can append the RemoveIf function OnSuccess property of that form.

Best regards,