Question

GridView中Checked选取任何一行或多行,然后单击保存按钮,并不是取DataKeys的值,而是取得任意一列的值

我的代码如下:
protected void Button2_Click(object sender, EventArgs e)
{

string Mstr = "";
CheckBox MychBox;
foreach (GridViewRow G in GridView1.Rows)
{
MychBox = (CheckBox)G.FindControl("CheckBox1");
if (MychBox.Checked)

// CheckBox contact_Box = (CheckBox)GridView1.Rows[G.RowIndex].FindControl("CheckBox1");
//contact_str = contact_Box.Text;
Mstr += Rowview.Cells[1].text + ",";
}
if (Mstr.Length <= 0)
return;
else
Mstr = Mstr.Substring(0, Mstr.Length - 1);

Response.Write(Mstr);
}

其中"Mstr += Rowview.Cells[1].text + ",";"这个地方怎么写才有效,我写的是错误的.

Answer 1

如果不用ajax控制，除非你的datakeys值在页面上有显示，否则无法获取

Answer 2

你的是不是少 “{”

Answer 3

报的什么错？贴上来看看