📄 newclass.aspx
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<%@ Page Language="C#" AutoEventWireup="true" CodeFile="NewClass.aspx.cs" Inherits="SystemManage_NewClass" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title>新增班级</title>
<base target=_self />
<script type="text/javascript">
var xmlHttp;
var TxtName
function verify(txtname)
{
this.TxtName = txtname;
doPost("NewClass.aspx?ClassName="+txtname.value);
}
function createXmlHttp()
{
if(window.ActiveXObject)
{
xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
}
else if(Window.XMLHRequest)
{
xmlHttp=new XMLHttpRequest();
}
}
function doGet(url)
{
createXmlHttp();
xmlHttp.onreadystatechange=handleStateChange;
xmlHttp.open("GET",url);
xmlHttp.send(null);
}
function doPost(url)
{
createXmlHttp();
xmlHttp.onreadystatechange=handleStateChange;
xmlHttp.open("POST",url);
xmlHttp.send(null);
//xmlHttp.send("ClassName="+document.form1.txtName.value);
}
function handleStateChange()
{
if(xmlHttp.readyState==4 && xmlHttp.status==200)
{
var returnValue=eval(xmlHttp.responseText);
if(returnValue)
{
labError.innerText='已存在同名班级名';
//alert("已存在同名用户名");
TxtName.value="";
TxtName.focus();
TxtName.select();
return;
}
else
{
labError.innerText='';
//alert("该用户名可以使用");
}
}
}
function closemodel()
{
window.close();
}
</script>
</head>
<body class="model">
<form id="form1" runat="server">
<div>
<br />
<table align="center">
<tr>
<td align="right" >
<asp:Label ID="Label1" runat="server" Text="班级名称" Font-Size="9pt"></asp:Label></td>
<td >
<asp:TextBox ID="txtName" runat="server" Font-Size="9pt"></asp:TextBox>
<asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ControlToValidate="txtName"
Display="Dynamic" ErrorMessage="班级名不能为空"></asp:RequiredFieldValidator>
</td>
</tr>
<tr>
<td align="right">
<asp:Label ID="Label2" runat="server" Text="学期" Font-Size="9pt"></asp:Label></td>
<td >
<asp:DropDownList ID="DropDownList1" runat="server" DataSourceID="ODSTrem" DataTextField="TermName"
DataValueField="TermID" Width="132px" Font-Size="9pt">
</asp:DropDownList><asp:ObjectDataSource ID="ODSTrem" runat="server" SelectMethod="Select"
TypeName="BLL.BTerm"></asp:ObjectDataSource>
</td>
</tr>
<tr>
<td align="right" >
<asp:Label ID="Label3" runat="server" Text="班主任" Font-Size="9pt"></asp:Label></td>
<td >
<asp:DropDownList ID="DropDownList2" runat="server" DataSourceID="ODSCharge" DataTextField="EmployeeName"
DataValueField="EmployeeID" Width="132px" Font-Size="9pt">
</asp:DropDownList><asp:ObjectDataSource ID="ODSCharge" runat="server" SelectMethod="ChargeSelect"
TypeName="BLL.BEmployee"></asp:ObjectDataSource>
</td>
</tr>
<tr>
<td align="right" >
<asp:Label ID="Label4" runat="server" Text="班级状态" Font-Size="9pt"></asp:Label></td>
<td >
<asp:DropDownList ID="DropDownList3" runat="server" DataSourceID="ODSStatus" DataTextField="StatusDesc"
DataValueField="StatusID" Width="133px" Font-Size="9pt">
</asp:DropDownList><asp:ObjectDataSource ID="ODSStatus" runat="server" SelectMethod="Select"
TypeName="BLL.BStatus"></asp:ObjectDataSource>
</td>
</tr>
<tr>
<td align="center" colspan="2" style="height: 36px" valign="bottom">
<asp:Button ID="Button1" runat="server" Text="确定" OnClick="Button1_Click" />
<input id="Button2" type="button" value="取消" onclick="closemodel()"/></td>
</tr>
</table>
</div>
<p align=center><asp:Label ID="labError" runat="server" ForeColor="Red" Width="90px" Font-Size="9pt"></asp:Label></p>
</form>
</body>
</html>
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