SfDataGrid getting highest visible row

Thread ID:	Created:	Updated:	Platform:	Replies:
145282	Jun 15,2019 09:55 AM UTC	Jun 17,2019 05:13 PM UTC	WPF	1

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Tags: SfDataGrid

aga

Asked On June 15, 2019 09:55 AM UTC

Dears,

I'm working on the project based on the Syncfusion and I have the following issue to solve.

We have the SfDataGrid with some data and it is easily scrolled (obviously).

I'd like to detect the index of the row which is currently displayed on the top of the DataGrid.

Which method should I use?

Best regards,

Agata

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Shobika Palani [Syncfusion]

Replied On June 17, 2019 05:13 PM UTC

Hi Agata,

Thank you for using Syncfusion Products.

We have analyzed your query to get the first visible row index in view. Your requirement can be achieved by using the VisibleLineInfoCollection as like below code snippet

private void Button_Click(object sender, RoutedEventArgs e)

{

var visibleLines = this.sfdatagrid.GetVisualContainer().ScrollRows.GetVisibleLines();

var firstVisibleRow = visibleLines.FirstOrDefault(line => line.Region == ScrollAxisRegion.Body);

var firstVisibleRowIndex = firstVisibleRow.LineIndex;

MessageBox.Show(firstVisibleRowIndex.ToString());

}

Please find sample for the same from the below link

Sample Link:

http://www.syncfusion.com/downloads/support/forum/145282/ze/SfDataGridDemo-1562334363

Please let us know, if you need any further assistance on this.

Regards,

Shobika.

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SfDataGrid getting highest visible row

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