How to set the CellType as PercentEdit in GridData for WPF?
In GridDataControl, You can set the CellType as PercentEdit in GridDataVisibleColumn.ColumnStyle. You can limit the Min and Max Values for PercentEdit CellType by setting the MinValue and MaxValue properties in GridPercentEditStyleInfo. You can also limit the number of digits after the decimal point by setting PercentDecimalDigits property in NumberFormatInfo. Refer the following code sample.
XAML
<syncfusion:GridDataVisibleColumn MappingName="SalesCredit" > <syncfusion:GridDataVisibleColumn.ColumnStyle> <syncfusion:GridDataColumnStyle CellType="PercentEdit"> <syncfusion:GridDataColumnStyle.NumberFormat> <global:NumberFormatInfo PercentDecimalDigits="4"/> </syncfusion:GridDataColumnStyle.NumberFormat> <syncfusion:GridDataColumnStyle.PercentEdit> <syncfusion:GridPercentEditStyleInfo MinValue="0" MaxValue="200"/> </syncfusion:GridDataColumnStyle.PercentEdit> </syncfusion:GridDataColumnStyle> </syncfusion:GridDataVisibleColumn.ColumnStyle> </syncfusion:GridDataVisibleColumn>
The following screenshot displays the output of the above code in GridDataControl.

Here MinValue is set as 0 and MaxValue as 200 in GridPercentEditStyleInfo for the “SalesCredit” column whose CellType is PercentEdit. The number of digits after decimal point is set as 4 in the PercentDecimalDigits property.