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Filter by Day: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Object reference not set to an instance of an object Posted by Laura K at 1/1/2006 11:47:58 PM Hi.
I am trying to put a drop down in a repeater. I had this working in
dreamweaver but now I am trying to transfer it into VS. I am obviously
missing something. I am getting the following error.
"Object reference not set to an instance of an object"
THe error is referring to the followi...more >>
Possible to exempt /Images from form authentication via web.config? Posted by Keith Patrick at 1/1/2006 11:36:48 PM I have an app with some graphics on the login page, but they won't show up
because the user is not authenticated, so ASP (2.0) is blocking access to
the files. I can expose the /Images path in IIS, but it seems there has to
be a way that I'm having trouble finding to allow /Images to be exemp...more >>
Best way to migrate website? Posted by VB Programmer at 1/1/2006 10:14:01 PM I have a full shopping cart website that is in VS2003.
I want to create a BRAND NEW non-related website, now using VS2005. I'd
like to use all the shopping related pages/code from the original 2003 site.
What is the best way to do this?
Thanks!
...more >>
Error :XML not defined Posted by Aaron at 1/1/2006 9:40:30 PM I am trying to imput data in too a xml file. How can it deal with the =
issues below
I try putting in System.XML to see but it give me a error about only =
having one inherits per class.
Partial Class _xxxx
Inherits Web.UI.Page
Protected Sub btnSubmit_Click(ByVal sender As Object, ...more >>
From http:// to https:// Posted by Abhijeet Kumar at 1/1/2006 9:30:02 PM Hi EB
I have a login page that is secured with SSL and other non secure pages in
my ASP.NET Application. I want to transfer my users to https when they click
on login and move to normal http when they have logged in, how to make this
transfer. As Server.Transefer or response.redirect takes h...more >>
Sending email in ASP.NET Posted by Carl Gilbert at 1/1/2006 9:16:17 PM Hi
I would to create a 'contact us' page which emails the contents of the page
to a pre-defined email address.
As I will be hosting the page on some 1&1 web space, I will have limited
access to IIS and the ability to install third party components.
What technique could I use to achieve th...more >>
Add existing web form in web application Posted by RbanBph at 1/1/2006 9:12:03 PM I want to add an existing web form in my web application. I selected
webform11.aspx in 'Add Exsting Item' dialauge box. But it includes
webform11.aspx.resx file in project. I could not see the form designer.
Whenever I tried to add webform11.vb file it prompts as webform11.resx
already exi...more >>
Access DropDownlist datavaluefield value Posted by Eric W. Holzapfel at 1/1/2006 9:07:55 PM Hello Group,
As far as a dropdownlist, is there a way to access both values for
the datatextfield (like a name, etc) AND the value of the datavaluefield
(like a record number, or index etc).
the dropdown list is populated by a query to a datbase table.
loaded with a datareader like below:
...more >>
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cool list of threads for clearing Software Interviews Posted by C# at 1/1/2006 8:23:42 PM
..NET Interview Questions
http://blogs.crsw.com/mark/articles/2542.aspx
http://www.geocities.com/dotnetinterviews/
http://blog.daveranck.com/archive/2005/01/20/3553.aspx
http://www.dotnetspider.com/technology/exams/ExamsCategory.aspx?CategoryId=3
http://techinterviews.com/
http://www.cer...more >>
Hover effect in Calender Control Posted by jack at 1/1/2006 8:07:01 PM Hi im making a scheduler, in house project in which im using a
calender control.
in this is possible to ger an hover effect (or a color change ) of a
cell which i do mouse over on this control .
Please help ..
Thanks for the help
...more >>
How to include a webpage? Posted by brett at 1/1/2006 7:00:44 PM I need to include some webpages and am doing this in my index page:
<%@ Register TagPrefix="mysite" TagName="section1"
Src="/sub/section1.ascx" %>
<%@ Register TagPrefix="mysite" TagName="section2"
Src="/sub/section2.ascx" %>
<%@ Register TagPrefix="mysite" TagName="section3"
Src="/sub/secti...more >>
Error on inputting data Posted by Aaron at 1/1/2006 3:11:01 PM Hello,
I'm getting this error. ASP/VB2005
A potentially dangerous Request.Form value was detected from the client
(txtComments....
1. Add a "Debug=true" directive at the top of the file that generated the
error. Example:
<%@ Page Language="C#" Debug="true" %>
or:
2) Add the fo...more >>
Why doesn't MaxLength work with multiline TextBoxes? Posted by danthman at 1/1/2006 2:06:01 PM I have a TextBox set up as follows:
<asp:TextBox
ID="SubjectTextBox"
TextMode="MultiLine"
MaxLength="100"
Columns="50"
Rows="2"
Wrap="true"
runat="server" />
The ideas is that users get 100 characters to specify their subject. In
fact, the content of this TextBox w...more >>
print the contents of a div Posted by Eric at 1/1/2006 12:23:53 PM I have the following code on my ASPX (ASP 2.0) page:
<head runat="server">
<meta content="text/VBScript" http-equiv="content-script-type" />
<title>Call duty</title>
<script language=javascript>
function CallPrint(strid)
{
var prtContent = document.getElementById(strid);
var WinPrint =
w...more >>
Blogs in ASP.Net Posted by T. Wong at 1/1/2006 11:12:05 AM I want to put a blog on my asp.net website. Does ASP have any tools to do
this or will I have to use another technology?
thanks,
T.
...more >>
WebResourceAttribute: cannot get a valid web resource url! Posted by coz at 1/1/2006 9:27:02 AM Someone please help! I cannot for the life of me get a web resource in
asp.net 2.0 to return any content.
I know I have correctly embedded my resources (because I can manually get
the resources from my assemblies at runtime.)
The URLs I get back are valid (they throw no errors) but they r...more >>
HTTPS (SSL) Posted by Jeff at 1/1/2006 9:17:11 AM I have an ASP.NET 1.1 Web application that I basically copy and tweak for
various clients. It has a login page that is accessible from a dynamically
constructed menu that exists in a user control. Until now, the login page
has not been using HTTPS (SSL). Now some of my customers need/want the ...more >>
Need help reading controls added dynamically using JavaScript (innerHTML) in asp.net Posted by Dennis Fazekas at 1/1/2006 8:46:21 AM Greetings,
I am creating a web form which will all the user to add an unlimited number
of email addresses. Basically I have 3 buttons, "Add Another Email", "-" to
remove, and a "Save" button. When the user clicks the "Add another email" it
will call a client side JavaScript function, add_em...more >>
ASP.NET 2.0 menu renders invalid html/css Posted by dpomt at 1/1/2006 7:38:03 AM I have a quite strange problem with the Menu control.
I have ten languages and each language has a SiteMapDataSource and a Menu.
For better performance, I am creating a hashtable (language -> (Menu,
SitemapDataSource)) and holding this hashtable in the Cache object.
On each page request, I a...more >>
Include image from local directory to webform? Posted by MilanB at 1/1/2006 3:11:01 AM Hello,
I have images in local server directory.
Can I stream down image into HTML WebForm, on place reserved to specific
image, and show to clients.
I wish to avoid coping images to virtual directory.
Thank you...more >>
Tapestry-like Page Framework? Posted by Aquila Deus at 1/1/2006 1:36:43 AM Hi all!
Is there any tapestry-like page framework built on ASP.NET?
I want to be able to write simple page like this:
<html>
...
<body>
Hello, <span insert="User.Name">TestName</span>!
<table>
<tr iterateOver="ProductCollection" itemVariable="product">
<td ...more >>
DataBinder.Eval and an ArrayList type property Posted by Mark Jones at 1/1/2006 12:19:26 AM I am quite new to ASP and .Net development and I am building a web-based
multiple choice exam application.
The web page displays the questions using a Repeater control and the
answers are nested within the Repeater as RadioButtonLists. Simple
enough I think.
My data consists of a Questio...more >>
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