两个日历扩展器 [英] two calendar extender

问题描述

嗨
在我的dotnet应用程序中，我有两个日历扩展程序(ajax工具套件).
到达日期和离开日期.
在我选择到达日期之后，我不想允许选择到达日期之前的离开日期.我该怎么办?


谢谢
afsal

解决方案

按照&调用CompareValidator通过以下方式比较两个日期

 <   asp:TextBox    运行  ="     ID   ="  MyTextBoxArrivalDate" <  > 
<   asp:Label     ID   ="   runat   服务器" 文本  (dd/MM/yyyy)" "><  /asp:Label  > 
<   ajax:CalendarExtender     ID   ="   TargetControlID    MyTextBoxArrivalDate " 
              Format   ="    运行  ="    / >> 

<   asp:TextBox    运行  ="   ID    MyTextBoxDepartureDate " <  > 
<   asp:Label     ID   ="   runat   服务器" 文本  (dd/MM/yyyy)" "><  /asp:Label  > 
<   ajax:CalendarExtender     ID   ="   TargetControlID    MyTextBoxDepartureDate " 
              Format   ="    运行  ="    / >> 

<   br/ > 
 <   asp:CompareValidator       ID   ="     runat   =" 服务器"  ErrorMessage   ="  
 
              ControlToCompare   ="     ControlToValidate   ="     ValueToCompare   ="  MyTextBoxArrivalDate" 
             操作员  ="    类型  ="     ValidationGroup   ="  NameOfValidationGroup"  >  <  /asp:CompareValidator  >  

请注意设置CampareValidator的ValidationGroup属性的适当值

这可能对您有帮助

(" span>).datepicker({ dateFormat:' yy-mm-dd'， numberOfMonths: 1 ， onSelect:功能(已选中){

Hi
In my dotnet application i am having two calendar extender(ajax tool kit).
arrival date and departure date.
after i select arrival date , i do not want to allow to select departure date before the arrival date. how can i do that?


thanks
afsal

解决方案

Rewrite tax of calender extenders following way & call CompareValidator to compare two dates in following ways

<asp:TextBox runat="server" ID="MyTextBoxArrivalDate"></asp:TextBox>
<asp:Label ID="LabelArrival" runat="server" Text="(dd/MM/yyyy)"></asp:Label>
<ajax:CalendarExtender ID="MyTextBoxArrivalDate" TargetControlID="MyTextBoxArrivalDate"

      Format="dd/MM/yyyy" runat="server" />

<asp:TextBox runat="server" ID="MyTextBoxDepartureDate"></asp:TextBox>
<asp:Label ID="LabelDeparture" runat="server" Text="(dd/MM/yyyy)"></asp:Label>
<ajax:CalendarExtender ID="MyTextBoxDepartureDate" TargetControlID="MyTextBoxDepartureDate"

      Format="dd/MM/yyyy" runat="server" />

<br/>
 <asp:CompareValidator  ID="cmpEndDate" runat="server" ErrorMessage="Date range not valid."

      ControlToCompare="MyTextBoxArrivalDate" ControlToValidate="MyTextBoxDepartureDate" ValueToCompare="MyTextBoxArrivalDate"

      Operator="GreaterThanEqual" Type="Date" ValidationGroup="NameOfValidationGroup"></asp:CompareValidator>

Note set appropriate value of ValidationGroup property of CampareValidator

This may help you

("#txtArrivalDate").datepicker({ dateFormat: 'yy-mm-dd', numberOfMonths: 1, onSelect: function (selected) {

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