Hi, I have a VS2005 asp.net 2.0 C# application with a lot of screens just like customers, companys, manufacturers wich has always the same basics working like a gridview showing the records, and the basic functions: inserting, editing and deleting records from tables... What is the best meth...more >>

Maybe I don't understand cookies correctly. When some visits my site and logs in, they get a cookie that stores their login information. When they come back, that info is read from the cookie and they can log in without having to remember their id/pw. Assume the site is www.foobar.com It works...more >>

Is there a way to open a URL, one that shows nothing other than a directory listing, and iteratively go through the list to download the files? ...more >>

Hi, i am developing a website and a dll .... in the App_GlobalResources directory are some .resx-files.... which filename i know. I want to use them in a dll which is in the bin-directory? how can i do that? thanks, alex ...more >>

Hi, I have a C# ASP.net 2.0 built on VS 2005, and the piece of code: javascript:confirm('are you sure delete record?') on gridview at rowDataBound - OnClientClick, works fine, it asks the user and if cancels, does nothing... but on my machine at HOME, even when I click cancel it deletes the ...more >>

Hi All, I would like to know how I can limit users to only registering usernames which have alphanumberic characters and one underscore. From what I understand is I can use a regex to do this. But I have no idea how to do it. I have only used a customfieldvalidor before. And the reason I ...more >>

I now have installed (from the same install) Enterprise Library - January 2006 and Enterprise Library - June 2005. The install for these two was called Enterprise Library for .Net 2.0. (not Enterprise Library 2.0). I then discovered that there is an Enterprise Library 3.1 - May 2007. So I ...more >>

Hello, I need to feed UI controls (DataList, GridView etc) using XML or SQL Server. What would be a "good practice" to access these two types of data sources? Is ObjectDataSource a good choice? I would appreciate any links to websites describing a Data Access Layer suitable for various t...more >>

I have a web app that will basically have two types of web forms, a locator form with a datagrid and a detail form. The locator form will display a list of objects such as customers etc. The user will be able to either click a button to create a new object, click a link to edit an existing ...more >>

I am finally getting the path to the Current Page using Page.ResolveURL. I am now getting "/jobSeeker/displayCompanyOverview.aspx" which is what I was looking for. But what is the syntax to add it into the HyperLink object? I tried: <asp:Hyperlink ID="test2" Text="HyperLink Test with Re...more >>

I replace a lot of web.config sections during compile. I am having trouble with a custom section is it possible to replace a custom section? Error 44 web.config(1): error WDP00002: missing section ExceptionHandler. 1 1 CriticalSkills_...more >>

I'm working on a web application where 90% of it is common 'product' code an the other 10% is customer specific. I want some method of separating the customer specific presentation, business and data access layers from the product code as I don't the main product code to be bloated with cust...more >>

Dim uc As UserControl uc = LoadControl("\usercontrol\topheader.ascx") Dim top As TopHeader How do I convert uc to datatype TopHeader? In C# I would do a cast. I have forgot how to do a cast in VB.Net -- Certified Geek...more >>

Is there a way to control the time that a tooltip stays displayed? I'd like to keep them up at least long enough for the user to read the whole thing. ...more >>

Hi there, does anyone know the cause of this problem. When I press F5 to debug a C# web application, I get an error message that begins "Cannot create/shadow copy " then various different file names. Sometimes I can debug, other times I get the message above. Regards, St...more >>

Hi all, I have an interesting issue that I think maybe related to AJAX. Here is my scenario:- I have an aspx page that contains an UpdatePanel with UpdateMode="conditional". There exists 2 usercontrols (ascx) inside this main UpdatePanel called UserControlA & UserControlB. Additionally, ...more >>

I have a bound field in a DetailsView control that displays free form description type data from my SQL database table (typical data is a couple of paragraphs of written product description being held in a single database field of type ntext). This description data typically has various simple...more >>

hi all I created a web service with one web method: <WebMethod()> Public Function RequestPremium(ByVal web_request As XmlDocument) As XmlDocument it basically accepts a xmldocument then queries a database and returns results in a xmldocument I've confirmed that the code in the web method wor...more >>

I need to explicitly use the path of my page and am trying to do the following: <asp:Hyperlink ID="test" Text="HyperLinkTest" NavigateUrl=<%# request.ServerVariables("PATH_INFO").Substring(0,request.ServerVariables("PATH_INFO").LastIndexOf("/")+1) & "displayCompanyOverview.aspx" %> runat="ser...more >>

Hi, Is there a way to call a codebehind method/function from an attribute of a runat=server tag, kinda like this: <asp:Literal runat="server" ID="litTest" Text='<%# MyMethod("testargs") %>' /> but obviously that doesn't work :( Thanks Andrew ...more >>

I am working with an old web application writing new ASP.NET code to replace functions previously handled by a monolithic ISAPI dll and intercepting some calls to it. It uses, however, a query string made up of isolated values (i.e. <value>&<value>& . . .) rather than <name>=<value> pairs. ...more >>

Calling a simple webmethod from a page with the scriptmanager works like this: ret = SimpleService.SayHello(document.getElementById('Text1').value, OnComplete, OnTimeOut, OnError); The first parameter is the one expected by the function, and the rest are callbacks. What is the format for ca...more >>

I have three dropdownlists in an AJAX UpdatePanel and I need to return the selected index for two of them; the problem is that I'm only able to return the selected index for the first dropdownlist of the three and it is the one that I don't need. The dropdownlists are named, in order, ddlEnti...more >>

I had posted this problem earlier and just noticed that the Hyperlink is the problem. Apparently, it doesn't figure out the path correctly. It uses the path of the file it is in, even if it is a control. I have 2 files "displayCompanyJobs.aspx" and "displayCompanyOverview.aspx" which ar...more >>

Hi Guys, I am trying to fix a tricky situation at our LAB. We have two servers: Server 1 with Framework 1.1.4 and Server 2 with 2.0 framework. Our main Site runs on 1.1.4 framework. We have created second site in 2.0 and loaded on server 2. In IIS, we created Virtual Directory with Netwo...more >>

I've got a dropdownlist that upon user selection, I have a javascript function that is run. This function, depending upon which selection from the dropdown, turns one small section visible and enables its validator, and turns another similar section off and turns off its validator. I run this ...more >>

I'm getting the error: "Unable to open the Web 'http://blah/blahblah'. You are not authorized to perform the current operation". I have changed a few things recently but I can't change them back as I need them. I can't find anything about it using searches. Yesterday, I removed the "Enable a...more >>

hi how can we select a row in a gridview with out select column and get events fired thanks ...more >>

Hai all, I am working on the multilingual application, in asp.net. In that we are displaying contents in some other language (user selected language). In that page, we are having some textbox for user input. Is there any way to restrict the user to input only english characters on the...more >>

Hi, I am trying to send a object to a webservice and I get an serialisation error on the object saying "object not expected" add "XmlInclude or SoapInclude attribute" I have done this but still get the error. Below is the class. The problem is with "data" object. I want to send diffe...more >>

I have two pages in my asp.net application: default.aspx.cs and test.aspx.cs. How can I call methods from test.aspx.cs from default.aspx.cs. I can't seem to be able to do this. The aspx.cs files dont seem to be part of a namespace or anything. How can I do this? ...more >>