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2
Votes

Dialog Template with SfCheckBox field throws NullReferenceException when checked

When using your example at 

https://blazor.syncfusion.com/documentation/datagrid/editing/#dialog-template to create a grid with EditMode.Dialog, if you add a SfCheckBox to the Template, as explained at  https://blazor.syncfusion.com/demos/buttons/checkbox and check the box, you get a 

"System.NullReferenceException: Object reference not set to an instance of an object" thrown.


If you set "isChecked = true;" in the code and edit a selected row, the exception is thrown right away.

This worked in version 18.1.0.59


<SfCheckBox Label="Default" @bind-Checked="isChecked"></
SfCheckBox>

@code{

    private bool isChecked = false;

}

Attached is the full example code that throws an exception.