Can you make a text input field required without using a datacard?

[Kam1]

Hi Everyone,

I am currently creating an App without a form (so no DataCards) and I require 3 of my Text input fields to be required fields.

Is there anyway of doing this without datacards?

would appreciate any help on this

[Pstork1]

Add an IF() to the DisplayMode of the button you are using to submit the data.  If the textfield is empty then set display mode of the button to disabled and if its not set it to Edit.  Until the user fills in the text field they won't be able to submit, so it will be required.

[mdevaney · Accepted solution]

@Kam1 
You can disable your Submit button until all 3 fields are filled by placing this code in the DisplayMode property

If(
    !IsBlank(TextInput1.Text) 
    And !IsBlank(TextInput2.Text)
    And !IsBlank(TextInput3.Text),
    DisplayMode.Edit,
    DisplayMode.Disabled
)

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[Kam1]

Thanks guys.

Worked a treat!