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DataTable organTable = new Business.Organ().GetOrganTable("LESP_Organ");
DataView organview = new DataView(organTable);
foreach (DataRowView drv in organview)
{
orgName = drv["Name"].ToString().Trim();
orgId = drv["Id"].ToString().Trim();
ListItem oneListItem = new ListItem(orgName, orgId);
this.drpOrgan.Items.Add(oneListItem);
}
<asp:ListBox ID="ListBox1" runat="server" AutoPostBack="True"></asp:ListBox>
AutoPostBack="True" 这个属性 加上!
protected void ListBox1_SelectedIndexChanged(object sender, EventArgs e)
{
string TBLName = this.ListBox1.SelectedValue.ToString();
CMS.Model.Table table = TableManager.GetTableByName(TBLName);
ColumnManager cm=new ColumnManager();
IList<Column> LColumn = cm.GetColumnByTableId(table.Id);
for (int i = 0; i < LColumn.Count; i++)
{
Column c = (Column)LColumn[i];
this.ListBox2.Items.Add(c.Name);
}
}