A small example of the GridView control traversal in asp.net _ Practical tips

Copy Code code as follows:

Int intcount = this. GridView1.Rows.Count; Total number of rows
for (int i = 0; i < intcount; i++)
{
Label1.Text = ((HyperLink) gridview1.rows[i]. Cells[0]. Controls[0]). Text.tostring (). Trim ();

}

for (i = 0; i < GridViewID.Rows.Count; i++)
{
CheckBox chkvote = (checkbox) Gridview1.rows[i]. FindControl ("CheckBox2");
}

It's all about using for to traverse the Ridview control, and I'm going to use foreach to traverse the control.

Copy Code code as follows:

foreach (GridViewRow row in gridview1.rows)
{
CheckBox cb = (checkbox) row. FindControl ("CheckBox2");
if (CB). Checked==true)
{
}
}