EditSettings for each cell in GridControl

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Hi, I have a table (DevExpress GridControl) that holds quotes by symbols, each cell can have a different EditSettings type

DisplayFormat="###.00000" or
DisplayFormat="###.0000" or
DisplayFormat="###.000" or
DisplayFormat="###.00" or

DisplayFormat depends on data (numeric) in column Digit. How can I set DisplayFormat for each cell, not for whole column? Thanks.

Symbol  | MS SQL value | Digit | Value I want to have in GridControl
USD/JPY	|  101,50000   |   2   | 101,50	
USD/JPY	|  101,50000   |   3   | 101,500
EUR/USD	|    1,36500   |   4   | 1,3650	
EUR/USD	|    1,36500   |   5   | 1,36500

Posted 18-May-14 4:39am

knocking

Updated 18-May-14 7:12am

Nelek

v3

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2 solutions

Solution 1

you can change DisplayFormat by handling RowCellStyle event.

please see here:
RowCellStyle event[^]

Posted 18-May-14 8:13am

Vedat Ozan Oner

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knocking 18-May-14 21:22pm

Good idea, thanks, but it's for XtraGrid. I need for DxGrid.

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knocking · Accepted Answer · 2014-05-19T23:04:00

I've decided my task whth CellTemplateSelector

C#

public class CellTemplateSelector : DataTemplateSelector  
    {
        public override DataTemplate SelectTemplate(object item, DependencyObject container)
        {
            FrameworkElement presenter = container as FrameworkElement;
            GridCellData gridCellData = item as DevExpress.Xpf.Grid.GridCellData;
            RowData rowData = (gridCellData.RowData as RowData);
            decimal decPriceDigit = 0;

            if (rowData != null)
            {
                DbDataRecord dbDataRecord = ((gridCellData.RowData as RowData).Row as DbDataRecord);
               
                if (dbDataRecord != null)
                {
                    decPriceDigit = Convert.ToDecimal(dbDataRecord["PriceDigit"]);
                    return (DataTemplate)presenter.FindResource(string.Format("CellTemplatePrice_Digit{0}",decPriceDigit));
                }                            
            }

            return base.SelectTemplate(item, container);
        }
    }

XML

<usercontrol.resources>

    <local:celltemplateselector x:key="cellTemplateSelector" xmlns:x="#unknown" xmlns:local="#unknown" />

    <datatemplate x:key="CellTemplatePrice_Digit2" xmlns:x="#unknown">
        <dxe:textedit editvalue="{Binding Path=Value}" displayformatstring="#,###,###.00" xmlns:dxe="#unknown">
        </dxe:textedit>
    </datatemplate>
    <datatemplate x:key="CellTemplatePrice_Digit3" xmlns:x="#unknown">
        <dxe:textedit editvalue="{Binding Path=Value}" displayformatstring="#,###,###.000" xmlns:dxe="#unknown">
        </dxe:textedit>
    </datatemplate>


</usercontrol.resources>

XML

<dxg:gridcolumn fieldname="EntryPrice" header="Price" dxg:celltemplateselector="{StaticResource   cellTemplateSelector}" xmlns:dxg="#unknown">
</dxg:gridcolumn>

<dxg:gridcolumn fieldname="PriceDigit" xmlns:dxg="#unknown">
</dxg:gridcolumn>