Question

asp中gridview编辑问题？

在页面拖入button按钮即更新按钮非模板列更新按钮，浏览页面即为编辑状态，只能更新gv第一行，不能更新其他行？ 代码如下：

更新方法
public void updateMag()
{

TextBox txtname = null;
TextBox txtpwd = null;
TextBox txtage = null;
bool message = false;

for (int i = 0; i < this.gvUser.Rows.Count; i++)
{
txtname = this.gvUser.Rows[i].FindControl("txtName") as TextBox;
txtpwd = this.gvUser.Rows[i].FindControl("txtPwd") as TextBox;
txtage = this.gvUser.Rows[i].FindControl("txtAge") as TextBox;

user.Username = txtname.Text.Trim();
user.Password = txtpwd.Text.Trim();
user.Nianling = Convert.ToInt32(txtage.Text.Trim());
user.Uid = int.Parse(this.gvUser.Rows[i].Cells[1].Text.Trim());

message=bll.UpdateUser(user);
if (message == true)
{
Response.Redirect("~/AdminServer.aspx");
this.Bind();
}
else
{
show.Message(this, "修改失败");

}
}
}

//跟新按钮
protected void Button1_Click(object sender, EventArgs e)
{
this.updateMag();
//.........
}

Answer 1

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2