maybe you can set its width to zero.To set a column width, your datagrid must be using a non-null DataGridTableStyle. Once this is in place, you can set the column width by first getting the tablestyle and then using that object to obtain a column style with which you can set the width. Here are some code snippets showing how you might do this.
//.... make sure your DataGrid is using a tablestyle
//.... make sure your DataGrid is using a tablestyle
dataGrid1.DataSource = _dataSet.Tables["customers"];
DataGridTableStyle dgts = new DataGridTableStyle();
dgts.MappingName = "customers";
dataGrid1.TableStyles.Add(dgts);
//......
//method to set a column with by colnumber
public void SetColWidth(DataGridTableStyle tableStyle, int colNum, int width)
{
try
{
tableStyle.GridColumnStyles[colNum].Width = width;
tableStyle.DataGrid.Refresh();
}
catch{} //empty catch .. do nothing
}
//....
// here is how you might call this method
private void button1_Click(object sender, System.EventArgs e)
{
DataGridTableStyle tableStyle = dataGrid1.TableStyles["customers"];
SetColWidth(tableStyle, 1, 200);
}
To Turbo:我不是要隐藏某一列。。我是想删掉一列
http://msdn.microsoft.com/library/chs/default.asp?url=/library/CHS/vbcon/html/vbtskcreatingcustomcolumntypesindatagrid.asp