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Dear All,
I'm pretty good with C# however I can't figure out ASP.NET with C#. It's not the C# bit that gives me headaches but the ASP stuff. I have the following problem.
I've created an ASP website ( not entirely true, I used one of VS2010 templates ) and it's has login functionality. I'm using a Postgresql database in the backend and I can login fine. My Site.Master page got buttons in it, but I want a whole new series of buttons when the user has logged on correctly. I've created a new .aspx site that needs to load with a new Master Page. So I've created a new master page, called Site1.Master. It's pretty much the same as Site.Master but it allows me to use different buttons. But for some reason the login information is not display when this new page is loaded. Only after I hit 'F5' on my keyboard ( refresh ) it will show the info and the page works properly.
Site.Master :
<%@ Master Language="C#" AutoEventWireup="true" CodeBehind="Site.master.cs" Inherits="Urenboeken.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">
<div class="page">
<div class="header">
<div class="title">
<h1>
KMO Urenboeken
</h1>
</div>
<div class="loginDisplay">
<asp:LoginView ID="HeadLoginView" runat="server" EnableViewState="false">
<AnonymousTemplate>
[ <a href="~/Account/Login.aspx" ID="HeadLoginStatus" runat="server">Log In</a> ]
</AnonymousTemplate>
<LoggedInTemplate>
Welcome <asp:LoginName ID="HeadLoginName" runat="server" />!
[ <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="Home"/>
<asp:MenuItem NavigateUrl="~/About.aspx" Text="Over"/>
</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>
and my new Site1.Master :
<%@ Master Language="C#" AutoEventWireup="true" CodeBehind="Site1.master.cs" Inherits="Urenboeken.Site1" %>
<!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 id="Head1" 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 id="Form1" runat="server">
<div class="page">
<div class="header">
<div class="title">
<h1>
KMO Urenboeken
</h1>
</div>
<div class="loginDisplay">
<asp:LoginView ID="HeadLoginView" runat="server" EnableViewState="false">
<AnonymousTemplate>
[ <a href="~/Account/Login.aspx" ID="HeadLoginStatus" runat="server">Log In</a> ]
</AnonymousTemplate>
<LoggedInTemplate>
Welcome <asp:LoginName ID="HeadLoginName" runat="server" />!
[ <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="Terug naar Huis"/>
<asp:MenuItem NavigateUrl="~/About.aspx" Text="Over van alles en nog wat"/>
</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>
And my new .aspx file :
<%@ Page Title="" Language="C#" MasterPageFile="~/Site1.Master" AutoEventWireup="true"
CodeBehind="Time.aspx.cs" Inherits="Urenboeken.Account.Time" %>
<asp:Content ID="HeaderContent" runat="server" ContentPlaceHolderID="HeadContent">
</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderID="MainContent" runat="server">
</asp:Content>
I load my new .aspx file form the login.aspx when the user is logged on correctly.
public partial class Login : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
this.LoginUser.LoggedIn += LoginUser_LoggedIn;
}
void LoginUser_LoggedIn(object sender, EventArgs e)
{
Server.Transfer("Time.aspx", true);
}
}
Can someone tell me what I am doing wrong. Or am I going about it in a very wrong way to accomplish what I want. I hope someone can help out.
Kind regards,
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Often, when a problem is "fixed" by a browser refresh, it's because of caching (in the browser or in the proxy). If the "new" page has the same name as the old page and the timestamp of the aspx itself hasn't changed (like it has a new master or CSS or something else external to it), the browser will just say to itself "I already have this in my cache. Not gonna bother downloading another copy."
Yeah, okay, it's doing a HEAD before a GET, and if the HEAD isn't different from the last HEAD it got, it won't do anything. But that's a boring way to put it.
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I suspect that the issue is with the Server.Transfer - try swapping it out for a Response.Redirect..
Server.Transfer only (IIRC) changes the "context" on the server, so as far as the server's concerned, you're on that page, but as far as the client is concerned, you're still on the original page. Response.Redirect should keep the browser end in check too.
C# has already designed away most of the tedium of C++.
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Richard,
Thank you for your reply. Response.Redirect fixed the problem. And also many thanks to GenJerDan for explaining to me what caused the issue in the first place.
Kind regards,
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hello i have developped an asp .net website, but the password manager/autocomplete feature on ie9 does not work. Although it works fine on firefox 6 and chrome. Has anyone else encounteres this problem?
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I need some clever regular expression writing in IIS7 to redirect traffic from one site to another, the pages are similar in structure but information needs re-writing.
Here's an example:
http://www.mysite.com/manufacturers/Name_of_Manufacturer_6828/Name_OF_Product_43146.htm
needs to be structured as the following
http://www.newsite.co.in/free-msds-download/name-of-manufacturer/name-of-product/
Here's what needs changing:
1). Only Alpha, Numeric and hyphen's allowed.
2). Change '_' to '-'.
3). Remove the '_NUMBER' directly after the manufacturer name and before the '/'.
4). Remove the '_NUMBER' directly after the product name and before the '.htm'.
5). Remove the '.htm' and replace with a '/'.
It needs writing into the code below please as a permanent 301 redirect:
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guys;
when I call ScriptManager.SetFocus() from the server, I get this error message on Google Chrome:
Error:Uncaught TypeError: Cannot read property '_notified' of null
function Sys$_ScriptLoader$_scriptLoadedHandler(scriptElement, loaded) {
if(loaded && this._currentTask._notified) {
...
}
...
}
could any one please help me with this?
Help people,so poeple can help you.
modified on Sunday, September 11, 2011 3:37 AM
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iam working on asp.net web site
i have issue from client that i didn't work on it before
they want when internet is offline they work normal & store data
when internet become online they work online & the data they enter offline is moving to online database
is that mean i must have database local & another 1 is on line
or how i'll do something like this
they access application from many duifferent location i need any help
md_refay
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Well, your issue can be done by architets of database and software developement, in general view it can be done by 2 centralized databases, first database which is online and second is setup in any server and whenever user lose internet connection applaiction should do CRUD data on server, when internet connection is avaliable all data from local server should transfer on online database.
I Love T-SQL
"VB.NET is developed with C#.NET"
If my post helps you kindly save my time by voting my post.
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Dynamically generate Textboxes with Ajax AutoCompleteExtender how?
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I am new to working with C#.net 2010 professional version using asp.net programming. I do have a little experience using C#.net 2008 on a desktop application.
I have the following questions:
1. I am looking for good references that I can use to learn to write an application that has all code in contained in aspx, cs, and js files. I will be writing some new webpages that are suppose to be written similar to the existing ones. (Have the same look and feel.) There is a main internet web page that everyone logs on to by supplying the user name and password. From the main page, the user selects what webpage the want to work with.
2. I need to come up with a 'graphic representation' of what the new web page is suppose to look like. Is there some way using visual studio.net 2010 asp.net version where I can draw what the page would look like? If so, could you point me to a book and/or a link that I can use as a reference to learn how to draw what the web page will look like?
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I hope this helps Asp Tut's[] I Used this to make the switch
Frazzle the name say's it all
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I need to write a web application which will post to a specific url, get the response from the url and then analyze the response and put it into a json object and send back to client.
We have a mobile application which hits a url. The code within this url is written in Python. It uses Google app engine calls to send a request to a third party, gets the response, packages the response into a json object and returns it to the mobile application. I have not python knowledge and I want to write the whole thing in C#.
Is this possible?
Any other suggestions? The third party has no web service or any other exposed api.
CodingYoshi
Artificial Intelligence is no match for Human Stupidity.
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I want add items on the dropdownlist on the change of another.
Suppose I have country list in one dropdownlist and as a user select country state of that country fill in another dropdownlist.
I tried it lot but i am unable to do in mvc...please solve my problem.....
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Hi all, I am trying to do custom validation. I have two textBoxes. what I am trying to do is when user enter something in the first textBox then the Second TextBox need to be filled. Anohter word, if the first TextBox has a value then second textBox become required.
other wise both textBoxes can be empty.
how do I do it. Please help.
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Hi, you can Create javascript function and inside that function you need to write code to enable requirefield validator which is used to check textbox2 needs to be filled. use onblur event to textbox control to call this javascript function. forget about using CustomValidator here.
Hope this will help..
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Thanks for your help. I end up doing similar what you are saying.
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Is There any online easy book to learn ASP.NET 2010
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ASP.NET for Dummies[^].
Much more bang for the fun buck when you can post the same reply twice! 
"If you think it's expensive to hire a professional to do the job, wait until you hire an amateur." Red Adair.
nils illegitimus carborundum
me, me, me
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This CP Article[^] may also help.
------------------------------------
I will never again mention that I was the poster of the One Millionth Lounge Post, nor that it was complete drivel. Dalek Dave
CCC Link[ ^]
Trolls[ ^]
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Please guide me to learn ASP.NET 2010.
I am VB.NET 2008 And 2010 Developer.
Hafiz Mudasir Hussain
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ASP.NET for Dummies[^].
"If you think it's expensive to hire a professional to do the job, wait until you hire an amateur." Red Adair.
nils illegitimus carborundum
me, me, me
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