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FormatString

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GridView

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answered on 21 Feb 2011, 01:01 PM

Hello Somnath,

You can achieve this using the CellFormatting event and turning off DisableHtmlRendering on the column.

For exmaple:

myColumn.DisableHTMLRendering = false;

this.radGridView1.CellFormatting += new Telerik.WinControls.UI.CellFormattingEventHandler(this.radGridView1_CellFormatting);

private void radGridView1_CellFormatting(object sender, CellFormattingEventArgs e)

{

if (e.CellElement.ColumnInfo.Name == "MyColumn" && e.CellElement.Value != null)

{

e.CellElement.Text = e.CellElement.Value.ToString();

string s = e.CellElement.Text;

s = s.Replace("(", "(<color=Blue>");

s = s.Replace(")", "<color=Black>)");

s = "<html><color=Black>" + s + "</html>";

e.CellElement.Text = s;

}

}

You could also skip the CellFormatting by chosing to include the required HTML in your string from your datasource.
For more information on HTML-Like Formatting, see this link

Hope that helps
Richard

0

0

answered on 21 Feb 2011, 02:14 PM

htmlformatting.png

Hello Somnath,

The very easiest way, is to change the text part of your data source. It will then show in that format that you require

e.g

"<html>(<color=Blue>Income<color=Black>) Investment Income</html>"

Hope that helps
Richard

0

0

Accepted

answered on 21 Feb 2011, 04:25 PM

Somnath,

You need to handle the CellEditorInitialized event and then change the item text as per my previous post.

For exmaple:

this.radGridView1.CellEditorInitialized += new Telerik.WinControls.UI.GridViewCellEventHandler(this.radGridView1_CellEditorInitialized);

private void radGridView1_CellEditorInitialized(object sender, GridViewCellEventArgs e)

{

RadDropDownListEditor listEditor = this.radGridView1.ActiveEditor as RadDropDownListEditor;

if (listEditor == null)

{

return;

}

RadDropDownListEditorElement editorElement = listEditor.EditorElement as RadDropDownListEditorElement;

foreach (RadListDataItem item in editorElement.Items)

{

string s = item.Text;

s = s.Replace("(", "(<color=Blue>");

s = s.Replace(")", "<color=Black>)");

s = "<html><color=Black>" + s + "</html>";

item.Text = s;

}

}

I hope you find that helpful
Richard

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