how to set field value Nagitive in power app

Hi Satya,

I follow the steps from this below link,

Its applying for all vaues in that drop down .

in Error message text box

Coalesce(Parent.Error,If(IsMatch(DataCardValue6.Text,Match.MultipleDigits),"Only Nagitive Values"))

It should apply only for 2 of the selected value .

Please suggest

Thank you,

Sowjanya.

Hi Swojanya,

You can write logic onChange Property of Dropdown or Default Property of TextBox.

Check below link

https://powerusers.microsoft.com/t5/Building-Power-Apps/Can-t-set-text-value-based-on-dropdown/m-p/439645#M130325

Thanks,

Satya

This link will help you to get solution.

https://microsoft-bitools.blogspot.com/2018/07/powerapps-snack-replace-textbox-by-drop.html