i have compare the input value into another t...

[thiru_pathi]

i have compare the input value into another table. it is not available then shows message like this “Invalid Input” How to do?

[Suvrutt_Gurjar]

Hi @thiru_pathi, Based on your description,if you wish to compare user’s input value

in a form field,with a set of valid values in another table, please go through following two articles https://help.appsheet.com/expressions/expression-types/valid_if-column-constraint

[Suvrutt_Gurjar]

With the approach described in the following article , you can creates a drop down of valid input values that user can select

help.appsheet.com - Dropdown from Valid_If Dropdown from Valid_If help.appsheet.com