protected void btnComments_Click(object sender, EventArgs e)
{
if (Session ["user_name"] != null)
{
if (Page.IsValid)
{
discussion_comt comt = new discussion_comt();
comt.user_id = int.Parse(Session["user_id"].ToString());
comt.discussion_id = int.Parse(Request.QueryString["id"]);
comt.comt_cont = txtComments.Text;
comt.comt_time = DateTime.Now;
int result = Discussion_comtManager.InsertDiscussion_comt(comt);
if (result >= 1)
{
ScriptManager.RegisterClientScriptBlock(updatecomment, this.GetType(), "click", "alert('评论成功')", true);
BindDisComment();
txtComments.Text = "";
}
else
{
ScriptManager.RegisterClientScriptBlock(updatecomment, this.GetType(), "click", "alert('评论失败！')", true);
}
}
}
else
{
ScriptManager.RegisterClientScriptBlock(updatecomment, this.GetType(), "click", "alert('您必须先登录才能评论！')", true);
ScriptManager.RegisterStartupScript(updatecomment, updatecomment.GetType(), "updateScript", "window.location.href='login1.aspx'", true);
}
}
public void BindDisComment()
{
int id = int.Parse(Request.QueryString["id"]);
DataTable dt = Discussion_comtManager.SelectDiscussion_comt(id);
if (dt != null && dt.Rows.Count > 0)
{
LVreply.DataSource = dt;
LVreply.DataBind();
}
}
