Print Row Auto Height

[yapwen]

Hello Sir,

How to set the row auto height when print from SfDataGrid ?

I manage to set the SfDataGrid row auto height but not for print preview and print.

Please see attached for more info .

Thank you.

Regards,

Yap 

Attachment: SfDataGrid_fa99aa74.zip

[Jayapradha S]

Hi Yapwen, 

Thank you for contacting Syncfusion Support.

You can achieve your requirement by overriding the GridPrintManager Class and GetRowHeight method as shown below,

Code Example:

syncgrid.PrintSettings.PrintManagerBase = new CustomPrintManager(this.syncgrid);

public class CustomPrintManager : GridPrintManager

    {

        SfDataGrid dataGrid;

        GridRowSizingOptions gridRowSizingOptions = new GridRowSizingOptions();

        double Height = double.NaN;

        public CustomPrintManager(SfDataGrid grid)

            : base(grid)

        {

            dataGrid = grid;           

        }

      

        protected override double GetRowHeight(object record, int rowindex)

        {

            if(record != null)

            {

                var actualrowindex = GridIndexResolver.ResolveToRowIndex(this.dataGrid, rowindex);

                if (this.dataGrid.GridColumnSizer.GetAutoRowHeight(actualrowindex, gridRowSizingOptions, out Height))

                {

                    return Height;

                }

            }

            return base.GetRowHeight(record, rowindex);

        }

    }

In GetRowHeight method we have resolved rowindex using ResolveToRowIndex. Since GetRowHeight method receives the RecordIndex value. We will fix this issue in our upcoming release to pass rowindex, so you do not have to use ResolveToRowIndex.

Please find the sample from the following location,
Sample Link: http://www.syncfusion.com/downloads/support/forum/122129/ze/PrintingDemo-142227675

Please refer the below UG doc to customize the GridPrintManager,
UG Link: http://help.syncfusion.com/wpf/sfdatagrid/printing#printing-customization 

Regards,
Jayapradha

[yapwen]

Dear jaya,

Thank you very much.

Regards,

Yap

[Sowndaiyan Paulpandi]

Hi Yapwen, 

Thanks for the update.

Please let us know if you need further assistance.
Regards,
Sowndaiyan