在程序运行中使GridView动态生成列，而并不是将列固定写死在GridView上
/**/
/// <summary>
/// 绑定生成GridView
/// </summary>
/// <param name="gdv">要绑定的GridView</param>
/// <param name="dtblDataSource">GridView的数据源</param>
/// <param name="strDataKey">GridView的DataKeyNames</param>
public
static
void
GridViewBind(GridView gdv, DataTable dtblDataSource,
string
strDataKey)
...
{
gdv.Columns.Clear();
gdv.AutoGenerateColumns = false;
gdv.DataSource = dtblDataSource;
gdv.DataKeyNames = new string[] ...{ strDataKey };
for (int i = 0; i < dtblDataSource.Columns.Count; i++) //绑定普通数据列
...{
BoundField bfColumn = new BoundField();
bfColumn.DataField = dtblDataSource.Columns[i].ColumnName;
bfColumn.HeaderText = dtblDataSource.Columns[i].Caption;
gdv.Columns.Add(bfColumn);
}
gdv.Columns[1].Visible = false;
CommandField cfModify = new CommandField(); //绑定命令列
cfModify.ButtonType = ButtonType.Button;
cfModify.SelectText = "修改";
cfModify.ShowSelectButton = true;
gdv.Columns.Add(cfModify);
gdv.DataBind();
}
写个绑定GrideView的方法
/**/
/// <summary> /// 绑定生成GridView /// </summary> /// <param name="gdv">要绑定的GridView</param> /// <param name="dtblDataSource">GridView的数据源</param> /// <param name="strDataKey">GridView的DataKeyNames</param>
public
static
void
GridViewBind(GridView gdv, DataTable dtblDataSource,
string
strDataKey)
...
{ gdv.Columns.Clear(); gdv.AutoGenerateColumns = false; gdv.DataSource = dtblDataSource; gdv.DataKeyNames = new string[] ...{ strDataKey }; for (int i = 0; i < dtblDataSource.Columns.Count; i++) //绑定普通数据列 ...{ BoundField bfColumn = new BoundField(); bfColumn.DataField = dtblDataSource.Columns[i].ColumnName; bfColumn.HeaderText = dtblDataSource.Columns[i].Caption; gdv.Columns.Add(bfColumn); } gdv.Columns[1].Visible = false; CommandField cfModify = new CommandField(); //绑定命令列 cfModify.ButtonType = ButtonType.Button; cfModify.SelectText = "修改"; cfModify.ShowSelectButton = true; gdv.Columns.Add(cfModify); gdv.DataBind(); }
只要调用这个方法就可以啦！试试吧！
![PHP手册翻译日记[3]](http://doc.php.net/images/revcheck/info_revcheck_php_zh.png)
