Majid Darab
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Majid Darab
asked on 23 Mar 2019, 04:57 PM
Please take a look at this example :
Change the appearance of the buttons in GridViewCommandColumn
I want to create buttons with `Delete` text of every buttons.
But when i create a CommandColumn in GridView text of every button is empty.
Where can we set Button's Text?
Thanks in advance
1 Answer, 1 is accepted
0
Hi Majid,
Please make sure that you have subscribed the grid to the CellFormatting event. You can also check my code snippet below:
I have also attached a screenshot showing the result.
Regards,
Hristo
Progress Telerik
Please make sure that you have subscribed the grid to the CellFormatting event. You can also check my code snippet below:
public partial class RadForm1 : Telerik.WinControls.UI.RadForm{ public RadForm1() { InitializeComponent(); this.radGridView1.DataSource = this.GetData(); this.radGridView1.AutoSizeColumnsMode = GridViewAutoSizeColumnsMode.Fill; GridViewCommandColumn col = new GridViewCommandColumn("Command"); this.radGridView1.Columns.Add(col); this.radGridView1.CellFormatting += this.RadGridView1_CellFormatting; } private void RadGridView1_CellFormatting(object sender, CellFormattingEventArgs e) { if (e.CellElement.ColumnInfo is GridViewCommandColumn) { // This is how we get the RadButtonElement instance from the cell RadButtonElement button = (RadButtonElement)e.CellElement.Children[0]; if (e.CellElement.RowInfo.Cells["Id"].Value != null) { int id = (int)e.CellElement.RowInfo.Cells["Id"].Value; if (id % 2 == 0) { button.Text = "Disabled"; button.Enabled = false; } else { button.Text = "Enabled"; button.Enabled = true; } } } } private object GetData() { DataTable dt = new DataTable(); dt.Columns.Add("Id", typeof(int)); dt.Columns.Add("Name", typeof(string)); dt.Columns.Add("Date", typeof(DateTime)); for (int i = 0; i < 100; i++) { dt.Rows.Add(i, "Name " + i, DateTime.Now.AddDays(1)); } return dt; }}I have also attached a screenshot showing the result.
Regards,
Hristo
Progress Telerik
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