How to display validation in Editable grid when value is null (Without button click)?

RE: How to display validation in Editable grid when value is null (Without button click)?

Selvakumar Kumarasamy — Thu, 19 Aug 2021 10:38:01 GMT

As you said, we can't configure validations over a text field when it has no values.

But we can try giving the validation message on the editable grid field. Suppose, you're 5th row is not having the data, then you can point out that in the validation message.

RE: How to display validation in Editable grid when value is null (Without button click)?

Shubham Aware — Thu, 19 Aug 2021 10:01:51 GMT

I want validation to be shown on text field when value is null for it.
I want this without clicking on any button.
Simply when user unfocus it.

I want validation when value is null.

RE: How to display validation in Editable grid when value is null (Without button click)?

dastagirid756 — Thu, 19 Aug 2021 09:04:45 GMT

Can you please come up with your use case and your problem statement. If possible paste your code snippet.

As per the earlier link, you can implement validations on both field level and grid level.

RE: How to display validation in Editable grid when value is null (Without button click)?

Shubham Aware — Thu, 19 Aug 2021 08:58:53 GMT

On validations field null value check will not work.

RE: How to display validation in Editable grid when value is null (Without button click)?

dastagirid756 — Thu, 19 Aug 2021 04:53:27 GMT

Use the below code for null check as per your requirement:

Null Check for Single Value:

 if(or(isnull(ri!value),ri!value=""),"Please enter value","")

Null Check for List:

 if(fn!isnull(ri!arrayValues),"Please enter values",if(length(ri!array)=0,"Please enter values",""))

RE: How to display validation in Editable grid when value is null (Without button click)?

Shubham Aware — Thu, 19 Aug 2021 04:44:06 GMT

I want to apply validation for null value.
I mean when value is null want to show validation.

RE: How to display validation in Editable grid when value is null (Without button click)?

dastagirid756 — Wed, 18 Aug 2021 14:05:49 GMT

You can add validations to an editable grid at individual row component as well as to an entire grid.

Please find the working example from the Appian documentation recipe-add-validations-to-an-inline-editable-grid.html