编辑的时候动态绑定DropDownList内容

This is a trick. Just write it here for external memory.

The condition is this:

In a datagrid, if there is a value, and the value is gained from database;

so when you modify, the value select become a dropdownlist, how can

And if the dropdownlist is gained from database, and when you modify, you have a exitex value, how can the dropdownlist select the existed value as default?

The code is as this:

' visible="false">

string TM=((Label)e.Item.FindControl("lblHideTM")).Text;

for(int i=0;i

ddlTrainingMethod.SelectedIndex=i;

if(ddlTrainingMethod.SelectedItem.Text==TM){

return;

}

}