我在TemplateField中放了一个Button,CommanName的属性为Edit,想点击这个按钮后会有响应事件,同时这个Button变为不可见,代码如下
protected void GridView2_RowEditing(object sender, GridViewEditEventArgs e)
{
for (int i = 0; i < this.GridView2.Rows.Count; i++)
{
(this.GridView2.Rows[i].FindControl("Button3") as Button).Visible = false;
}
string answerid = GridView2.DataKeys[e.NewEditIndex].Value.ToString();
int temp = answerBLL.AdoptAnswer(answerid);
string questionId = Session["questionId"].ToString();
DataTable dt = questionBLL.SearchQuestionByQuestionId(questionId);
GridView1.DataSource = dt;
GridView1.DataBind();
DataTable dt2 = answerBLL.SearchAnswersByQuestionId(questionId);
GridView2.DataSource = dt2;
GridView2.DataBind();
}
但点击后Button没消失,事件也没响应
代码换成
protected void GridView2_RowEditing(object sender, GridViewEditEventArgs e)
{
for (int i = 0; i < this.GridView2.Rows.Count; i++)
{
(this.GridView2.Rows[i].FindControl("Button3") as Button).Visible = false;
}
}
Button就可以消失了,但没加处理事件的函数
新手求问