Hello Andrew,
Kendo Grid provides checkbox editing for boolean values out of the box. Configuring the same for fields of type number is not recommended - the build in
checked binding works with boolean values.
I suggest you to define the field as boolean type and use the build-in editor (you can still display yes/no values through the template). At the
parameterMap function of the DataSource, you can transform the boolean values into numbers and submit them to the server.
Kind regards,
Alexander Valchev
the Telerik team
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