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Syncfusion Feedback

How to get the Record when Double-Clicked on the Row?

Platform: WPF |
Control: SfDataGrid |
Published Date: August 6, 2014 |
Last Revised Date: February 5, 2016 |
.NET Framework: 4.5 |
Product Version: 12.1.0.43
Tags: interaction

In SfDataGrid, you can get the record based on row and column index from mouse pointer position. The record can be accessed by using any mouse events (example MouseDoubleClick event). This event is triggered when you double click on the row. Within this event, you can access the Visual Container by using the GetVisualContainer() extension method that exists in the Syncfusion.UI.Xaml.Grid.Helpers. The ResolveToRecordIndex is resolved by using current RowIndex and you can get the record index. From record index, you can get the record from dataGrid.View.

 

Refer the following code to get the record of the row while double click on row.

C#

 

Refer the following screenshot to get the record from mouse pointer position.

 

Samples:

WPF

WRT

SilverLight

UWP

 

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Comments
Volodymyr Moldavskyy
Apr 06, 2017
there is no MouseDoubleClick in UWP Reply
Balamurugan Rajaraman [Syncfusion]
Apr 08, 2017
Hi Volodymyr

Instaed of mouseDoubleClick event. you can able achieve your requirement by using the OnDoubleTapped event of  SfDataGrid as like the below provided code sample

Code:

this.dataGrid.DoubleTapped += dataGrid_DoubleTapped;
Reply
Balamurugan Rajaraman [Syncfusion]
Apr 08, 2017
Hi Volodymyr

Instaed of mouseDoubleClick event. you can able to achieve your requirement by using the OnDoubleTapped event of  SfDataGrid as like the below provided code sample

Code:

this.dataGrid.DoubleTapped += dataGrid_DoubleTapped;
Reply
Tristan Hyams
May 07, 2017

UWP Example w/ Multiple Returns Removed


        MainDataGrid.CellDoubleTapped += Evt_OpenFileOnDoubleTap;        

        public void Evt_OpenFileOnDoubleTap(object sender, CellDoubleTappedEventArgs e)
        {
            var visualContainer = MainDataGrid.GetVisualContainer();
            var rowColumnIndex = e.RowColumnIndex;

            // Validation Check
            if (!rowColumnIndex.IsEmpty)
            {
                var colindex = MainDataGrid.ResolveToGridVisibleColumnIndex(rowColumnIndex.ColumnIndex);

                // Validation Check
                if (colindex >= 0 && colindex < MainDataGrid.Columns.Count)
                {
                    var recordindex = MainDataGrid.ResolveToRecordIndex(rowColumnIndex.RowIndex);

                    // Validation Check
                    if (recordindex > 0)
                    {
                        var recordentry = MainDataGrid.View.GroupDescriptions.Count == 0 ?
                                          MainDataGrid.View.Records[recordindex]
                                        : MainDataGrid.View.TopLevelGroup.DisplayElements[recordindex];

                        // Validation Check
                        if (recordentry.IsRecords)
                        {
                            var record = (recordentry as RecordEntry).Data;

                            var value = record.GetType().GetProperty(MainDataGrid.Columns[colindex].MappingName).GetValue(record) ?? string.Empty;
                        }
                    }
                }
            }
        }
Reply

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