i can't figure out what exactly is wrong in this code. I an new to asp.net.
<body>
<form id="form1" runat="server">
<div>
<asp:TextBox ID="txt" runat="server" />
<asp:RegularExpressionValidator ID="RegularExpressionValidator1" runat="server"
ErrorMessage="RegularExpressionValidator" ValidationExpression="^\d{4}$"></asp:RegularExpressionValidator>
</div>
</form>
</body>
you are missing the control to validate property. Just set it like ControlToValidate ="txt". Like this
<asp:RegularExpressionValidator ID="RegularExpressionValidator1" runat="server"
ErrorMessage="RegularExpressionValidator" ControlToValidate ="txt" ValidationExpression="^\d{4}$"></asp:RegularExpressionValidator>
Related
I have a website where I use AJAX ModalPopupExtender to show error messages. It works fine on one of the pages.
I had to create another page for a new functionality and there the same code does not work, whatever I do.
I have created some simplified code to test this in general, but so far no cigar. This is my code:
the html:
<%# Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="cc1" %>
<!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>xxx</title>
<link href="Styles/StyleSheet.css" rel="stylesheet" type="text/css" />
</head>
<body>
<form id="form1" runat="server">
<div id="Test_Main" class="main">
<asp:ScriptManager id="ScriptManager1" runat="server"></asp:ScriptManager>
<table border="0" cellpadding="0" width="970px" >
<tr>
<td rowspan="1" vertical-align="top" style="height: 80px">
<div class="header">
<h1><asp:Label id="lblOrder" width="930px" runat="server" Text="Order" style="margin-left: 10px"></asp:Label></h1>
</div>
</td>
</tr>
<tr>
<td rowspan="1" vertical-align="top" class="auto-style1" width="970px" >
<asp:UpdatePanel id="UpdatePanel2" runat="server" UpdateMode="Conditional">
<ContentTemplate>
<uc2:TestOrder id="TestOrder1" runat="server" />
</ContentTemplate>
</asp:UpdatePanel>
</td>
</tr>
</table>
<div>
<asp:Button ID="Testbutton" runat="server" Text="Fenstertest" OnClick="Button_Test_Click"/>
</div>
</div>
<cc1:ModalPopupExtender ID="Testpanel" runat="server" BackgroundCssClass="ModalBackground" Enabled="true" TargetControlID="Testbutton"
PopupControlID="Panel1" CancelControlID="btnClose" BehaviorID="ModalBehaviourID">
</cc1:ModalPopupExtender>
<asp:Panel ID="Panel1" runat="server" CssClass="modalPanel" Style="display: none">
Test modal<br />
<asp:Button ID="btnClose" runat="server" Text="Close Modal" />
</asp:Panel>
</form>
</body>
</html>
and here is the code behind:
protected void Button_Test_Click(object sender, EventArgs e)
{
Testpanel.Show();
}
When I debug through the code, I see that the show method is executed, but then nothing is visible on the screen. When I execute without debugging, I see a short flickering, but no modal window.
My other page still works properly with that same method, this drives me crazy.
Does anyone see what is wrong here? Thanks for your help.
I have a GridButtonColumn in my RadGrid and I want to open a ModalPopupExtender on click event of the GridButtonColumn. Now the problem is what do I have to give in TargetControlID in my ModalPopupExtender?
<asp:ModalPopupExtender ID="ModalPopupExtender1" runat="server" TargetControlID=""
RepositionMode="RepositionOnWindowResize" PopupCo## Heading##ntrolID="TargetTemplatePanel"
BackgroundCssClass="modalBackground">
</asp:ModalPopupExtender>
You can set the ModalPopupExtender's TargetControlID to pretty much any server-side control you want. Here's an example from a project of mine:
<div id="rscmain" runat="server">
<telerik:RadScriptManager ID="SM1" runat="server" EnablePageMethods="true" />
</div>
<asp:ModalPopupExtender ID="MPE1" runat="server" TargetControlID="rscmain" />
I have a page that shows a ckeditor in an update panel. My page is as follows:
<form id="form1" runat="server">
<cc1:ToolkitScriptManager runat="server" ID="ToolkitScriptManager" EnablePartialRendering="true"></cc1:ToolkitScriptManager>
<div>
<asp:Label ID="Label1" runat="server" Text="Hello"></asp:Label><br />
<br />
<asp:UpdatePanel ID="UpdatePanel1" runat="server" UpdateMode="Conditional">
<ContentTemplate>
<script src="../../../../../ckeditor/ckeditor.js" type="text/javascript"></script>
<asp:TextBox class="ckeditor" ID="tbEditorHeader" runat="server" ClientIDMode="Static" TextMode="MultiLine" Columns="80" Rows="4"></asp:TextBox>
<asp:Button ID="Button1" runat="server" Text="Button" />
</ContentTemplate>
</asp:UpdatePanel>
</div>
</form>
Has anyone seen this issue? Any known solutions?
Thanks for the help!!
I have a web page that has a masterpage. It has two drop downs. On Selected index chagne of dropdown1, I am calling the dropdown1_selectedindex changed. But nothing happens when I change the selection in the first drop down. I have placed the script manager in the master page. Update panel in the control page. The update panel encloses both the drop downs. Pelase help me. I am a starter and I thought this will be pretty straight forward. What am I missing here?
This is the .aspx
<%# Page Language="C#" AutoEventWireup="true" MasterPageFile="~/Site.master" CodeBehind="Emailer.aspx.cs" Inherits="ServiceAlertEmailerGUI.Emailer" %>
<asp:Content ID="HeaderContent" runat="server" ContentPlaceHolderID="HeadContent">
</asp:Content>
<asp:Content ID="BodyContent" runat="server" ContentPlaceHolderID="MainContent">
<%-- <h2>
Welcome to ASP.NET!
</h2>--%>
<%-- <p>
To learn more about ASP.NET visit www.asp.net.
</p>--%>
<%-- <p>
You can also find <a href="http://go.microsoft.com/fwlink/?LinkID=152368&clcid=0x409"
title="MSDN ASP.NET Docs">documentation on ASP.NET at MSDN</a>.
</p>--%>
<script type="text/javascript">
function HandleIT() {
alert("called");
}
</script>
<asp:Label ID="Label1" runat="server" Text="Status:"></asp:Label>
<asp:RadioButton ID="RadioButton1" Text="New Alert" GroupName="Status" runat="server" />
<asp:Label ID="Label2" runat="server" Text="Select Application: "></asp:Label>
<asp:UpdatePanel runat="server" ChildrenAsTriggers="true" UpdateMode="Conditional">
<ContentTemplate>
<asp:DropDownList ID="ddApplicationList" runat="server"
OnSelectedIndexChanged="ddApplicationList_SelectedIndexChanged">
</asp:DropDownList>
<br />
<asp:RadioButton ID="RadioButton2" GroupName="Status" Text="Update" runat="server" />
<asp:Label ID="Label3" runat="server" Text="Select Service: "></asp:Label>
<asp:DropDownList ID="ddServcieList" runat="server" >
</asp:DropDownList>
</ContentTemplate>
<%--
<Triggers>
<asp:AsyncPostBackTrigger ControlID="ddApplicationList" EventName="ddApplicationList_SelectedIndexChanged" />
</Triggers>
--%>
</asp:UpdatePanel>
<br />
<asp:RadioButton ID="RadioButton3" GroupName="Status" Text="Resolved" runat="server" /><br />
<asp:RadioButton ID="RadioButton4" GroupName="Status" Text="Resolved (No Email)" runat="server" />
<asp:Button ID="Button1" runat="server" Text="Build Template" Width="144px" />
<br />
<asp:RadioButton ID="RadioButton5" GroupName="Status" Text="Root Cause" runat="server" /><br />
<br />
</asp:Content>
Here is master page
<%# Master Language="C#" AutoEventWireup="true" CodeBehind="Site.master.cs" Inherits="ServiceAlertEmailerGUI.SiteMaster" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
<head runat="server">
<title></title>
<link href="~/Styles/Site.css" rel="stylesheet" type="text/css" />
<asp:ContentPlaceHolder ID="HeadContent" runat="server">
</asp:ContentPlaceHolder>
</head>
<body>
<form runat="server">
<asp:ScriptManager ID="AjaxManager" EnablePageMethods ="true" EnablePartialRendering = "true" runat="server">
</asp:ScriptManager>
<div class="page">
<div class="header">
<div class="title">
<h1>
Service Alert Emailer
</h1>
</div>
<%-- <div class="loginDisplay">
<asp:LoginView ID="HeadLoginView" runat="server" EnableViewState="false">
<AnonymousTemplate>
[ Log In ]
</AnonymousTemplate>
<LoggedInTemplate>
Welcome <span class="bold"><asp:LoginName ID="HeadLoginName" runat="server" /></span>!
[ <asp:LoginStatus ID="HeadLoginStatus" runat="server" LogoutAction="Redirect" LogoutText="Log Out" LogoutPageUrl="~/"/> ]
</LoggedInTemplate>
</asp:LoginView>
</div>--%>
<div class="clear hideSkiplink">
<asp:Menu ID="NavigationMenu" runat="server" CssClass="menu" EnableViewState="false" IncludeStyleBlock="false" Orientation="Horizontal">
<Items>
<asp:MenuItem NavigateUrl="~/Default.aspx" Text="Emailer"/>
<%--<asp:MenuItem NavigateUrl="~/About.aspx" Text="About"/>--%>
</Items>
</asp:Menu>
</div>
</div>
<div class="main">
<asp:ContentPlaceHolder ID="MainContent" runat="server"/>
</div>
<div class="clear">
</div>
</div>
<div class="footer">
</div>
</form>
</body>
</html>
Thanks guys for trying to help.
I figured out the mistake in the trigger. In the trigger, eventname should be the event name SelectedIndexChanged rather that ddApplicationList_SelectedIndexChanged.
<Triggers>
<asp:AsyncPostBackTrigger ControlID="ddApplicationList" EventName = "SelectedIndexChanged"/>
</Triggers>
sorry I lost the other link that gave me this answer.
I have been trying to reopen the source, rebind the source with no avail.
<form id="form1" runat="server">
<div>
<asp:ObjectDataSource ID="ObjectDataSource1" runat="server"
SelectMethod="FindAll" TypeName="REPORT SYNTAX" OldValuesParameterFormatString="original_{0}">
<SelectParameters>
<asp:Parameter Name="match" Type="Object" />
</SelectParameters>
</asp:ObjectDataSource>
<rsweb:reportviewer width="1200" id="ReportViewer" runat="server" font-names="Verdana".
font-size="8pt" interactivedeviceinfos="(Collection)"
waitmessagefont-names="Verdana" waitmessagefont-size="14pt">
<localreport reportpath=".\Reports\REPORT SYNTAX.rdlc">
<%--<DataSources>
<rsweb:ReportDataSource Name="DummyDataSource" DataSourceId="ObjectDataSource1"></rsweb:ReportDataSource>
</DataSources>--%>
</localreport>
</rsweb:reportviewer>
</div>
</form>