Increment of numerical value by one of a record selected through gallery

[NabeelNQ]

Hello PowerApps Community!

I have anpother doubt.

I have different events in a gallery, with a numerical value - No. of Visitors

After a user selects an event, she / he has to complete a 3 page form, and only after they have completed the form, the value of No. of visitors in that particular event should increase by one.

I am not able to increase the value of the selected event by one after the form is completed.

Please help me out.

Thanks! 🙂

[v-monli-msft]

Hi @NabeelNQ,

You could set the OnStart property of the app to:

Set(ValueToIncrement,1)

Then set the OnSelect property of the submit button to:

SubmitForm(Form1);Set(ValueToIncrement,ValueToIncrement + 1)

Regards,

Mona

[NabeelNQ]

Hey Mona,

What if I want to submit this value for a particular record and then recall and add.

For Ex, If there are three records, I want to increase the value of the second value and then submit it back to the data source. So I hace three distinct values and can increase their values individually by one.

Thanks!