Question

Validation textField

IHelo,

I new in Appian, and, I need to validate that in a texfield, the user on type characters,, I mean (oaoa, mama, ect), NO number.

is there a special functions?

Could you hlp me please?

Brainy

Participating Frequently

Hi , You can use below expression for your validation parameter, let me know if it helps.

if(
  a!isNullOrEmpty(
    tointeger(ri!text)
  ),
  null,
  "Please enter characters only"
)

Thans..

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