Submit Form button to validate form, update a field, submit form

[Lam01007]

Hi all,

I would like create a form with PowerApps on SharePoint Online.

and would like the a "Submit" button with the following function in "onSelect" action:

• validate the form, if failured, show error notfication & message;
• change the "Status" field to "Submitted";
• update all fields to list item

I know that, the "SubmitForm()" function is including Validate function and if validate failure, the related error message will visible.

Howerver, since I would like to change the "Status" field to "Submitted" before "SubmitForm()", so that, I cannot directly use  "SubmitForm()" function.

After that, I found that, "editForm" have "Valid" properies and it will return a bolean as the return result, but it did not trigger to show error mesage on each fields (i.e. DataCard.Error).

Here is some coding on my SubmitButton.OnSelect:

My question is, any build in function can show all fields's error message, instead of "SubmitForm()"? 

Or any idea / workaround solution?

Many thanks,

[v-monli-msft · Accepted solution]

Hi @Lam01007 ,

The ShowError function has been changed its name to Notify. See more information below:

https://powerapps.microsoft.com/en-us/blog/showerror-function-is-changing-its-name-to-notify-as-it-l...

https://docs.microsoft.com/en-us/powerapps/maker/canvas-apps/functions/function-showerror

Regards,

Mona