[GH-DEV1943] Issue with columnSummary and validator Interfering with Undo Functionality in Handsontable

Getting help Questions
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1

Hello Handsontable Community,

I am encountering an issue where integrating a validator with columnSummary in Handsontable disrupts the undo functionality !! ( the issue is when we make undo , it will not be affected !! )
and i remove :

             validator: function (value, callback) {  
               if(!isNaN(Number(value))){
                 callback(true)
               } else {
                 callback(false)
               }
           }

and instead of that , i put { renderer: ‘text’ } , undo functionality works fine !! but i have to include validator ( this example is very simple , i know i can make renderer: ‘numeric’ )

. Below is the simplified version of my React component using Handsontable:
https://jsfiddle.net/monamrouche/u3cqr1fh/1/

2

Thank you for sharing the issue report, @namrouche993

I simplified the demo https://jsfiddle.net/Lg3z0d8s/ and reported it internally. I will inform you as soon as it is fixed.

Till that time, I recommend switching to Formulas (until the issue is solved).

3

Ok thank you

4

Hi, any updates on this please

5

Hi @namrouche993

There are no updates yet but I will contact you as soon as this changes.