Validation textField

RE: Validation textField

sn25 — Fri, 25 Mar 2022 16:35:59 GMT

Will check it. Thanks Gopal

RE: Validation textField

GopalK — Fri, 25 Mar 2022 14:15:12 GMT

Hi Sandhya, Please see below code, basically it checks whether a value exists or not in the array irrespective case, here main idea is to convert both array and value in upper or lower case to make common case.

a!localVariables(
  /* list of suppliers */
  local!supplierList: { "Dell", "Lenovo", "Hp" },
  /* Checks whether provided value exists or not in the given array */
  contains(
    touniformstring(
      a!forEach(
        items: local!supplierList,
        expression: upper(fv!item)
      )
    ),
    upper("dell")
  )
)

Replace array and value according to your data.

RE: Validation textField

sn25 — Fri, 25 Mar 2022 13:22:54 GMT

In a Supplier Name textfield, When adding a new supplier, I am checking if the Supplier Name already exists. But there could be cases where users can enter dell and its still been accepted as a new supplier when a supplier Name "Dell" already exists.

How to resolve this?

RE: Validation textField

GopalK — Fri, 25 Mar 2022 02:40:13 GMT

Hi Sandhya, could you please elaborate your use case? Where do you want to check duplicates? Are there two fields?

RE: Validation textField

sn25 — Thu, 24 Mar 2022 19:25:15 GMT

Hi Gopal,

I am checking for Duplicates. How to validate "Dell" and "dell"? Right now, the text field is accepting both the entries.

Thanks

RE: Validation textField

anad0004 — Thu, 24 Mar 2022 15:10:22 GMT

Thans..

RE: Validation textField

GopalK — Thu, 24 Mar 2022 14:11:07 GMT

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"
)

RE: Validation textField

Stefan Helzle — Thu, 24 Mar 2022 14:08:08 GMT

Try this: docs.appian.com/.../recipe-add-multiple-validation-rules-to-one-component.html