Hi, I would like to know how to create image map on an image created dynamically by GDI+? Please advice, thanks! -P...more >>

From: "Wolffang" <javid@techlite.co.uk> Subject: How to do a multiple select and update in a datagrid Date: 23 October 2004 21:28 Using Visual studio.net VB I have a datagrid that brings records from a stored procedure. Be selecting multiple datarows using a checkbox. All i want to do ...more >>

Hi There! Is there any way I can format a specific row? For example, I want to format the row where customer name is "David" with yellow background, or bold the text. How do I accomplish this using DataGrid?? Thanks all in advance!!! David ...more >>

I have XP HOME installed on one of my 3 computers. I have WIN 2k Pro and XP Pro on each of the other two. ASPNET is not installed on these computers. For some reason ASPNET is showing up on the one with XP HOME. I do not recall how this could have happened. I would like to remove it f...more >>

I have XP HOME O/S... recently I discovered through my Norton Internet Security program that I have ASPNET installed on my computer. I do not know how this happened, but I do not want it on my computer...apparently, it was installed a couple days ago according to an ASPNETSetup.log I found. ...more >>

Is there a way to submit an ASP.NET form to a different page, and not back to itself? Thanks ...more >>

I have XP Home O/S and recently noticed that my Norton's Internet Security stated I have an ASPNET account. I found a log that states it was installed on my computer a couple days ago, but I have no idea how. I am very illiterate about this program or what it does or is used for, but it is n...more >>

Trying to migrate from ASP... been scratching my head for almost 12 hours now on this task that should be so easy, wtf can't I access the asp:label control from my .cs code??? It returns no errors but simply no text is inserted... I have 3 pages; *** default.aspx *** <%@ Register TagPrefi...more >>

Hi, I'm retriving data from a database and storing it on the Cache Object using the following code: HttpContext.Current.Cache.Insert( cacheItemKey, contentDS, //THE DATASET WITH MY DATA null, DateTime.Now.AddSeconds(600), TimeSpan.Zero ); It works fine but I'm having a strange behav...more >>

If I call HttpContext from within a static function will I always be guaranteed to get the current HttpContext for the request/code that called the static function? Is there ever a chance that a user might get another user's request context instead? Thanks, Steve...more >>

This works fine: <% Session["Session_player"]=1; %> but this: <% Session["Session_player"]=%> <%# DataBinder.Eval(Container.DataItem, "playerID") %> <%; %> do not work. The playerID contains the value 1, so the values in both examples are the same. What do you suggest - where should i...more >>

Folks, My ASPX page uses a custom user control. What happens here is that when a runtime error occurs in the ASPX page, the error is caught in the error handler and then strangely, the execution continues to the custom user control code and it blows there because of the error occured initiall...more >>

I am working on a system, which among other things includes a server and a ..net control sitting in an html page and connected to the server. I ran into a couple of problems, you guys might have some insight about. 1) It takes 20 sec or so to open a tcp socket from the client to the server. ...more >>

Hi, If the users enters some data it must be have 1 ... 100 characters. These characters may be placed on multiple lines. (textbox) I use this: .{1,100} But this only works with one line. What do I have to change in this: .{1,100} Thanks! ...more >>

Hi all, I need to maintain state between two pages but for two pissy reasons I can't use the Session object and the Query String isn't ideal because its too easy to tamper with. I'm wondering what my options are? As I understand it, I can either encrypt the QS on the way out to the clie...more >>

I am developing ASP.NET application in VS.NET. It gave me an error message "Login failed for user 'MachineName\ASPNET". I tried to share the database directory but it did not work. I look into the database connection when setting the properties. It tested OK. However, when I run the app...more >>

I have a control that transforms an XML file using XSLT. I also want to grab a particular variable out of the XML file. I thought an easy way to do this would be no have the XSLT just find the variable, and write it out as a hidden htmlInputHidden tag. I could then just grab the value of th...more >>

I recently had a hard disk crash and have re-installed most everything. I tried to fire up my .NET application from within VStudio and go the message ASP 1.1 is not installed. I have Inetserver installed as well as the framework installed. I am a Universal MSDN subscriber so I have every disk ...more >>

This is probably a simple question, but... I need to create a Form in a subdirectory. I've seen many examples of forms in subdirectories refferenced on the web, but I haven't been able to find a way to do this in VS. Can anyone help me out? Thanks, Scott Natwick ...more >>

I have a web page which is periodically refreshing itself with data from the server. However I dont want this activity to counted towards the session's "activity counter" i.e. if a user does nothing on the page for 20 mins then I want the session to time out even though the page has been refre...more >>

We have an App which has hundreds of ASP pages with thousands of labels and strings. We also sell this to all different countries. What we have done is to create a txt file with a number and text pairs and have an object at the app level which reads this and converts a given number to the st...more >>

Hi, I've the following code in a Datagrid template column. The code work very well but I cannot acces anymore to the design mode. VStudio.net tell me that I must have Quote arround <% %> tag. They are there.. I've try many thing but no more design mode. Someone can tell me more? <ItemTem...more >>

How do I read a dataset so that I get only one value of one field, then read the entire database. For instance, I'm doing a database of bakery products, want to list all cakes. General query, Select * from tblProducts where Category = 'Cakes" So I read the first row so tht I can get a heading,...more >>

Hi guys Ok, Ive got a user control on my page, and basically all I wanna do is for the page to grab one of the public variables. The control is referenced as so in the .aspx file... at the top... <%@ Register TagPrefix="rolo" TagName="dartsUC_rolodexsearch" src="dartsUC_rolodexsearch...more >>

hi ng! i am developing an asp.net webservice with a test consumer and a productive consumer. now, if i import classes from test to prod, i have to change the using localhost.xxx stzatements for every project file, because the namespace under localhost always depends on the client project....more >>

Or does it apply to the entire app? I have a site with a sub-directory called 'admin' where there are a few admin tools. I'd like to have access tothe admin directory handled via authentication. Can I set forms authentication so that it only applies to that subdirectory? -Darrel ...more >>

I'm really stuck on the concept of using public variables to pass information between usercontrols. I'm pretty sure I'm just flubbing up the syntax. This is what I want: page usercontrol 1 - set variable usercontrol 2 - read variable I haven't been able to find a tutorial that a...more >>

Hi all! Is it possible to rename the default /bin and /code in ASP.NET 2? Or add directories which are not under them?...more >>

I know that webparts will be a big thing in asp.net 2.0. What is the best way to implement this idea in asp.net 1.1 so that everything is as maintainable/modular as possible? User controls? IFrames/frames wtih content pages? Etc...? Your opinion is appreciated. Thanks! ...more >>

Is there any mechanism in an ASP.Net application to scope components? I know that forms and the like are set to a request scoping and that is fine, but there are certain components I need to have a global scope and some a session scope. ...more >>

Hi all, I haven't a clue where to begin here (or more to the point - if it's even possible). I need to read the names of all the files inside a folder off my web site. The catch here is that I don't know the absolute path here (C:\inetpub\whatever\whatever\etc...) as it could be on any driv...more >>

Dear sir, If I need to use a function on xxx.aspx page, e.g. on a repeater control, I have to define this function inside xxx.aspx.vb file, if I put it in the module class, it will not work so I have to copy the same function into all aspx page which may need it. Is it possible that I defin...more >>

hi i'm working on project using sql server +asp.net in a win2003 server enterprise edition and i have this error when i connect to the server ( Login failed for user 'NT AUTHORITY\NETWORK SERVICE'. Description: An unhandled exception occurred during the execution of the current web request....more >>

Hello ALL, I need to read data from a .txt file and save this data in a sql server database table. The .txt file format like this: ----------------------------------------------------------- 01851L. D. DISTRIBUIDORA DE S. M. LTDA L. D. DISTRIBUIDORA 73765034000140102622574 10008...more >>