private void lnkbtnDelete_Click(object sender, System.EventArgs e)
{
DocumentClass doc = new DocumentClass();
bool sqlFlag = true;
string sql = "";
foreach (DataGridItem dgi in dgDocList.Items)
{
CheckBox cb = (CheckBox)(dgi.Cells[0].Controls[1]);
if (cb.Checked == true)
{
int i = dgi.ItemIndex;
string id = dgDocList.DataKeys[i].ToString();
if (sqlFlag)
{
sql += id;
sqlFlag = false;
}
else
{
sql += " ,";
sql += id;
}
}
}
//选择为空
if (sql == String.Empty)
{
Response.Write("<script language=javascript>alert('请选择文档!');window.location='ListView.aspx?ClassID=" + ClassID + "';</script>");
}
else
{
int deleteFlag = DisplayType.ToString() == "3"?1:0;
if (doc.DocDelete(sql, deleteFlag))
{
Response.Write("<script language=javascript>alert('文档丢弃成功!');window.location='ListView.aspx?ClassID=" + ClassID + "';</script>");
}
else
{
Server.Transfer("../../Error.aspx");
}
}
doc = null;
}