2012-08-09 104 views
0

我正在一个项目上工作,我很难与它。我需要明天完成,所以我需要你的帮助。 问题是我有一个网站有一个名为Edit的按钮。用户必须点击按钮向他显示两个按钮,一个称为保存,另一个按钮取消,网页上还有另一个按钮,称为“提交时间”以便主持。用户必须先输入小时并保存,然后按提交按钮。 如果用户没有保存并按提交按钮,弹出的消息告诉他需要先放置小时并保存。 这里是代码我需要显示一个弹出消息,当我按下按钮时,在aspx中启用特定的按钮

该代码可用于提交按钮

<asp:Button ID="ButtonSubmitChair" runat="server" Text="Submit Schedule to Chair" SkinID="AspButton" onclick="ButtonSubmitChair_Click"/>

保护无效ButtonSubmitChair_Click(对象发件人,EventArgs的) { objMs.UpdateStatus( “SC”,Convert.ToInt32(会话[“FacId”]),Convert.ToInt32(Session [“TermId”])); DetailsViewMainSchedule.DataBind(); GvTeachingSchedule.DataBind(); GvResearchSchedule.DataBind(); OfficeHoursGridView.DataBind(); GridViewOffCampus.DataBind(); UpdatePanel1.Update(); UpdatePaneloffcamp.Update(); UpdatePanel3.Update(); //ButtonSubmitChair.Enabled = GetSubmitButtonStatus(); ButtonSubmitChair.Enabled = false; // RZL添加禁用按钮

 string facmail = ""; 
     string facname = ""; 

     DataTable dt1 = objF.GetFacultyEmailId(Convert.ToInt32(Session["FacId"])); 
     if (dt1.Rows.Count > 0) 
     { 
      facmail = dt1.Rows[0]["Email"].ToString(); 
      facname = dt1.Rows[0]["name"].ToString(); 

     } 
     DataTable dt = objF.GetChairEmail(Convert.ToInt32(Session["DeptID"])); 
     string chairname = ""; 
     string chairmail = ""; 

     if (dt.Rows.Count > 0) 
     { 

      chairname = dt.Rows[0]["name"].ToString(); 
      chairmail = dt.Rows[0]["Email"].ToString(); 
     } 
     string FacultyComments = ((TextBox)(DetailsViewMainSchedule.FindControl("TextBoxFCItem"))).Text; 
     string ChairComments = ((TextBox)(DetailsViewMainSchedule.FindControl("TextBoxCCItem"))).Text; 
     string DeanComments = ((TextBox)(DetailsViewMainSchedule.FindControl("TextBoxDCItem"))).Text; 
     if (FacultyComments == "") 
      FacultyComments = "No Comments"; 
     if (ChairComments == "") 
      ChairComments = "No Comments"; 
     if (DeanComments == "") 
      DeanComments = "No Comments"; 

     try 
     { 
      objM.message(facname, chairname, FacultyComments, ChairComments, DeanComments, chairmail, facmail, "sc"); 
     } 
     catch (Exception ex) 
     { 
      Response.Redirect("schedule.aspx?" + pageQueryString); 
     } 

}`

  1. 这里是这里的编辑 ASPX <asp:TemplateField ShowHeader="False"> <ItemTemplate> <asp:LinkButton ID="LinkButtonEdit" runat="server" CausesValidation="False" CommandName="Edit" Text="Edit" Visible="<%# GetEditStatus() %>"></asp:LinkButton></ItemTemplate><EditItemTemplate> <asp:LinkButton ID="LinkButtonSave" runat="server" CausesValidation="True" CommandName="Update" Text="Save"></asp:LinkButton>&nbsp;<asp:LinkButton ID="LinkButtonCancel" runat="server" CausesValidation="False" CommandName="Cancel" Text="Cancel"></asp:LinkButton></EditItemTemplate><InsertItemTemplate> <asp:LinkButton ID="LinkButtonInsert" runat="server" CausesValidation="True" CommandName="Insert" Text="Insert" onclick="LinkButtonInsert_Click"></asp:LinkButton>&nbsp;<asp:LinkButton ID="LinkButtoncancel" runat="server" CausesValidation="False" CommandName="Cancel" Text="Cancel"></asp:LinkButton></InsertItemTemplate></asp:TemplateField> 输入代码

回答

0

如何设置会话VAR像 会议( “isSaved”),当用户点击保存=真

。提交按钮看起来像

if not Session("isSaved")= true then 
    modalForm.Show 
else 
    'DoSubmit 
end if 
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