I'm unable to get the timer to fire the tick event. I use the following code: Sub Application_Start(ByVal sender As Object, ByVal e As EventArgs) ' Fires when the application is started Timer1.Interval = 1 * 60 * 1000 Timer1.Start() End Sub Private Sub...more >>

Hi All, I am thinking of the move to 2.0, but was wondering if I will still be able to compile apps for asp.net 1.1 using VS 2005? Cheers, Nick ...more >>

I am trying to add the following as my global.asax file in vb. I am getting errors like crazy. They are as follows * Error 1 There can be only one 'application' directive. * Error 4 Validation (ASP.Net): This attribute name must be followed by an equal (=) sign and a value. If the value is...more >>

Hi. How can I join session or read Session variables if I have the SessionID (or anything what I can supply)? Imagine I have a external link from my webpages, which opens an application which is expected to make requests to the server. It starts another session, but I need to use the ses...more >>

Hello, all. I have a Windows Forms app with a datagrid control, with several custom column styles applied. One of the columns holds a decimal data type, with a format string of "C" for currency, and this works precisely as intended, eg the value 1234.56 is formatted as $1,234.56. In another...more >>

Hi I'm very new to asp.net and I'm trying to make a little program for learning purpose. I want to read an XML File and get some data that is stored in it. (The XML-File isn't always the same so I want to fill my DataView by hand and not via a fix Datasource) My problem is the Dataview is f...more >>

Hi; Is there a method that will convert a string to the correct text for a url? For example www.dave.com/my name.htm -> www.dave.com/my%20name.htm but & should not be changed to & -- thanks - dave david_at_windward_dot_net http://www.windwardreports.com ...more >>

Hi, How can I receive data data from RS232 in Asp.Net? ...more >>

I'm building a CMS type application that will allow the end-user to modify and add ASPX pages themselves to be used as templates for the pages. In the admin tool, they can select the particular templates they want to use (for example: default.aspx, portfolio.aspx, etc.) for each page. I'd ...more >>

I want to use the datalist to show a formatted data. I can use the item template to have an image to the left a bit of text to right etc. I would like the ability to add paging. This only seems available in the gridview. Is there any way to add an item template to the gridview? In Visual Studi...more >>

I send email using ASP.NET using SMTP like this: objMailMessage.From = New System.Net.Mail.MailAddress(strYourEmail) objMailMessage.To.Add(toto@toto.com) objMailMessage.Subject = "Title" objMailMessage.Body = "Message" objMailMessage.IsBodyHtml = False smtp.Send(objMailMessage) ...more >>

Hi, I was wondering what reasons would you have for needing to restart IIS. If I drop a dll into the bin directory and wanted to make sure the old dll wasn't being used anymore or maybe there might be some files in the cache that you might want to clear out. Are these legit reasons? Thank...more >>

Hi, still stuck on this. Please help! <parent> <child> <grandchild1/> <grandchild2/> <child> </parent> <parent> <child> <grandchild1/> <grandchild2/> <child> </parent> How do I get the value of the grandchild nodes? I can use: For Each node In tvRoles.Nodes...more >>

I don't know why All my stored Procedure which provide custom pageing don't work in .Net 2.. First i was using Procedures genrated by CodeSmith and N-Tier.. which create #temp table with auto identity.. But When i create a dataset it parse my procedure uncorrectly and genrate sqlexception in...more >>

Hi, I've populated my dropdown list from database (category table) via datatable. It's showing categories in strings. The problem appears, when I want to add new record to database (entry_table). I'm using stored procedures and everything works fine until I want to insert Category ID into ent...more >>

Let's say I have a page which contains a bunch of text boxes and a Button. Then, also on the same page, I have a User Control I've created which has two text boxes and a button of its own. Here's my problem: In this case, when someone's typing in the textboxes on the page itself and they pr...more >>

I would like to stream the content of an .ascx file in a database to LoadControl(). Is this possible without first saving the content to the file system on the webserver and then loading that user control file instead? I'm using ASP.NET 2.0. Casper ...more >>

Hi all, At work one of my colleagues wrote a set of classes that we use in a common class library within our applications. Although I use this on a daily basis I haven't actually looked at his source. Now - I'm writing something at home which needs a bit of similar functionality and I'm n...more >>

Hi, I'm looking to change the cssclass on a hyperlink with the onmouseover. I've tried the 3 syntax's below but to no success. Can someone point me in the right direction. Thanks HyperLink1.Attributes.Add("onmouseover", "this.ClassName='hover'") HyperLink1.Attributes.Add(...more >>

Hi, I am running Windows XP Professional and IIS 5.1 on my home computer. I am developing an ASP.NET website using Visual Studio 2003. I have started getting an error - "HTTP/1.1 500 Internal Server Error" everytime I attempt to open one of my web application projects. This is...more >>

I've been using my installed VS 2005 for several months with no problem. Suddenly, something strange is happeneing and I'm not sure if it's something I'm missing in ASP.NET or something that's gotten messed up in VS. If I create a completely new Web Site Project in a blank directory with no...more >>

I want the server control button to have new mouse events (like mous over, mouse out) how I do that and what books or ebooks should I have to help me on this topic thanks -- isaac_cm ------------------------------------------------------------------------ Posted via http://www.codec...more >>

Hello I have a GridView, and a DetailsView to edit the data. In the DetailsView I have two TemplateFields with a DropDownList in each TemplateField. Now I want that when the user selects an item in the first DropDownList a certain item in the second DropDownList is selected (as a suggestion fo...more >>

Hi, I'm using C# to write my ASP.NET code. Is there anyway of using the above functions with C#? Thanks, Yossi. ...more >>

Hi, I have an ASP.NET application. I have a serious of tabs on the default page. Each tab is link to another ASPX Page. Each user in my application will have a role. Based on this I want to hide certain tabs on my default page and restrict access to certain pages. So for ex...more >>

I'm working through an example of a formview cortrol. I have bound the control to edit, update, insert, delete stored procs. I have a grid view with a button on it that sets the formview to a recod. It displays fine, except that there is no EDIT button? What could i have done wrong? Also how c...more >>

Hi All, I work for this new company and I do asp.net builds for them. Well we noticed that a few months ago that the build for this one app shrank from 8mb to 5kb. Everything is still in the app as before but for some unknown reason the build size dropped dramaticly. Anyone have any ideas w...more >>

i have a utc string how can i convert it to utc datetime? is this ok: dim UtcDate as Datetime=Datetime.parse(UtcString)? ...more >>

Hi all, I want to build complete replicated site(s) based on any chosen design temp= late. I planned to use ASP.NET 2.0 for this purpose. Please have a look at = http://www.shopster.com. They build their whole system using ASP.NET (2.0, = presumably=3F) Anyone here can give me directions an...more >>

Hi My problem is like that: I'm trying to pass values branza and jezyk in querysting: http://localhost/euroadres/pokazbranza.aspx?branza=transport lotniczy&jezyk=1 Branza is type "string" and when I'm passing string value without national characters it's working ok. When I'm trying t...more >>