ASP.NET WebForms - How to set colspan for header row in the GridView?
I want to set colspan for the header row in the grid view to look the same as on the image below:
Html code is:
<html>
<body>
<table border="1">
<tr>
<th colspan=2>Header</th>
</tr>
开发者_JS百科 <tr>
<td>row 1, cell 1</td>
<td>row 1, cell 2</td>
</tr>
<tr>
<td>row 2, cell 1</td>
<td>row 2, cell 2</td>
</tr>
</table>
</body>
</html>
I don't know how to create the same effect in the asp.net and I don't want to create the table by hand using for loops.
Thank you!
I attached to the PreRender event:
protected void GridView1_PreRender(object sender, EventArgs e)
{
var gridView = (GridView) sender;
var header = (GridViewRow) gridView.Controls[0].Controls[0];
header.Cells[0].Visible = false;
header.Cells[1].ColumnSpan = 2;
header.Cells[1].Text = "Header";
}
protected void btnAction_Click(object sender, EventArgs e)
{
string value = txtDetails.Text;
char[] delimiter = new char[] { ';','[' };
string[] parts = value.Split(delimiter, StringSplitOptions.RemoveEmptyEntries);
for (int i = 0; i < parts.Length; i++)
{
txtFName.Text = parts[0].ToString();
txtLName.Text = parts[1].ToString();
txtAge.Text = parts[2].ToString();
txtDob.Text = parts[3].ToString();
}
}
加载中,请稍侯......
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