Hi,
I have a form and on selecting the save button I would like it to show a message to users if one of the dataCard is empty. so this is my code:
If(!IsBlank(DataCardValue13.Text), And(SubmitForm(Form1),Navigate(PartnerSearch, ScreenTransition.Cover)),Label10.Text="error")
So I dont understand why the message does not show?
the save button wont work unless the datacard have some text.
Appreciate your help.
Thanks
Solved! Go to Solution.
Hi
Chain reaction in PowerApps use ";".
To show something, use UpdateContext({contextvariable: true})
Your error message resides in a label called
- Label10.Text with "error" text.
Set the Label19.Visible = show (or any name you wish)
In your case, when you click Save Button, you can write
- If(!IsBlank(DC.Text), SubmitForm(Form1); Navigate(Screen1, Transition), UpdateContext({show: true}))
In order to hide the "error" message again, just make sure that when you start to fill in something in DataCard, the error message disappear.
Just use UpdateContext({show: false}) following to your action on the DataCard.
Hope this helps.
Hi
Chain reaction in PowerApps use ";".
To show something, use UpdateContext({contextvariable: true})
Your error message resides in a label called
- Label10.Text with "error" text.
Set the Label19.Visible = show (or any name you wish)
In your case, when you click Save Button, you can write
- If(!IsBlank(DC.Text), SubmitForm(Form1); Navigate(Screen1, Transition), UpdateContext({show: true}))
In order to hide the "error" message again, just make sure that when you start to fill in something in DataCard, the error message disappear.
Just use UpdateContext({show: false}) following to your action on the DataCard.
Hope this helps.
there is a save button that upears OOTB on the top of the form and UpdateContex canot be used on rules belonging to global controls. Do anyone have a solution for this issue?
Thanks.