Hi, Not sure if this is the right forum for this, but here goes: I'm using VS.NET 2003 to create a Web app and have defined a table as follows: <table border=3 bordercolordark="#006699" bordercolorlight="lightgrey" width="100%"> As I'm going to be reusing this style all over the app, I...more >>

hi what is an htc file and how / where can i use it? and is an swf file extension a macromedia file? thnx ...more >>

I have created a table by running a script from my code. I have also created a matching dataset loaded with data for this new table. I now have to get the data in the dataset into the table. I figured I would create a SqlDataAdapter and a SqlCommandBuilder and then use ado.net to do my u...more >>

I've authored a custom web component (a non-ui component kinda like a DataSet) and so far it's working. When my web component is added to the web form in the designer from the toolbox, the namespace for my component is automatically added to the using directive of the codebehind. And, the appr...more >>

Hello all. My host is experiencing some troubles and I think you'll answer me before they can. After I uploaded a slightly changed JScript.NET .aspx page (the contents are not important, could be just Response.End(); or anything) the page won't load but instead shows this: Server Error in '/...more >>

I have a crystal report in asp.net. And there is a chart in report. But in IE, this chart is blur, How to improve the image quality? TIA ...more >>

I would appreciate if some one answers these queries. Thanks in advance. If My web server is SSL enabled, then why should I havea client certificate authentication? what extra security it provides? Can I use client certificate without having SSL connection? How do I get the Client Certificate...more >>

I would appreciate if some one answers these queries. Thanks in advance. If My web server is SSL enabled, then why should I havea client certificate authentication? what extra security it provides? Can I use client certificate without having SSL connection? How do I get the Client Certificate...more >>

I am having to change several websites that upload files. Our web master has changed the replication tool and that is causing a problem. We have been using the normal httpInputFile object. It works great, as long as you have a direct path ("c:\temp\uploads"), but it does not work well with vi...more >>

Anyone knows free RichTextEditor or HtmlEditor for ASP.Net? ...more >>

I have a VB.NET project in VS.NET that isn't stopping on any breaks. I have debug mode configured: asp.net debugging checked. Any idea how to get breaks to work again? -Max ...more >>

I'm trying to add users to active directing using asp.net forms. All the example on the web are for VB and using the VB method GetObject. Is there a C# sharp equivalent of GetObject or can someone point me to an example of how to do this in C#. Thanks --Mike ...more >>

Hello All, My development environment is as follows: ASP.Net App with .Net Framework 1.1 with VB.net I have added the code in the page load event for non post back activity. MyButton.Attributes("onclick") = "javascript:return confirm('You will loose all data. Do you want t...more >>

In C# is there some sort of Enumerator which has "friendly" names for things like line feed, tabs, carriage control, etc.? I would perfer to use then using ascii values as I think this is more self documenting......more >>

Hi, I have this problem that seek help from anyone who could offer. I have been working on the web application on VS 2003 till lately where the "view in browser" start to hang (even a single label aspx). Been impulsive, I went to control panel and removed the IIS and reinstall it again. thereaft...more >>

Anyone know of a list of features lacking in Web Developer 2005 Express that are already in VS.NET 2003? I realize they take a slightly different approach due to the new ASP.NET 2.0, but I'm trying to envision the compelling reasons why people will want to buy VS.NET 2005 with the availability ...more >>

So if I create a user control in project A and I want to use that user control in project B, how can I re-use this component? Do I create a reference to the project A in project B? If so, I still can not drag the componet onto my form, so how do I reference it? Thanks inadvance for your assitan...more >>

Hi all, I am looking around for a good inexpensive set of asp.net controls. Controls like windows explorer style folder trees, enhanced datagrids and tables. Even activex controls would be good since they offer superior navigational and UI abilities. Could someone recommend a few good ones? TI...more >>

Here's the exception: System.Exception: Unable to send mail: Could not access 'CDO.Message' object. ---> System.Web.HttpException: Could not access 'CDO.Message' object. ---> System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.Run...more >>

I have a page which has a tabbstrip and a multipage. The tab strip works great, and navigates the multipage no problem. However, I have a situation where I would like to have a "hidden" multipage thats not navigated to via the tabstrip and I am running into trouble. i see that supposedly I ...more >>

Hi All, I want to extend the datagrid by adding some paging options that do not come out of the box. When I create a class that extends datagrid, and then use it on my page (it's a custom control),the designer window now makes all the properties of the datagrid red. Error is "the activ...more >>

I have several input boxes and validatores(1 to mapping). Would you tell me how can I know which input box's value is not valid? thank you very much ...more >>

Does anyone know of a good (and inexpensive) control to display schedule data in a Gantt/Resource Chart? ...more >>

How would I go about detecting a memory leak? My web hosting provider has our site set up to only have a root "bin" folder for .NET apps, and I would like to be able to watch how much memory is being allocated for the entire site (since the site acts as one big application.) Is there anyway to ...more >>

Looking for opinions on the use of Flash with ASP.NET. Has anyone here seen or conducted any implementations of Flash that are actually useful or otherwise complement ASP.NET? ...more >>

Hi, Does anyone know if the validator controls work with Safari and other Non IE browsers? I have a number of required field validators and a summary control and when using safari, the controls are just ignored - the user can just fly right by and cause all sorts of trouble Does anyone k...more >>

I am running into an issue. Recently I installed IBuySpy Portal and = then converted the data source to odp.net. When debugging the app my = machine would freeze or become really slow. I can reproduce it by: Setting a breakpoint somewhere in the code, hitting F5, once the = application has ...more >>

Hello, I recently read that a class must support serialization in order for it to be stored in the Session State. Before reading this I had been storing a class to the Session State no problem (without serialization). The class is simply a storage class and contains only primitive types....is ...more >>

I have two websites that both use Forms authentication. Each site has a login.aspx and use the same database to check usernames and passwords. There is a link on Website A to get to Website B. The user can only get to this link if they are already logged in to Website A so when they click on t...more >>

I'm not quite sure the best way of going about this (code in the business tier or stored procedure on the SQL Server). I have an e-commerce web app that generates labels for the user. The sales department wants to offer "packages" where the customer pre-pays for n amount of labels made. Once ...more >>

I am new to asp.net. In classic asp, I would often test a return value from a stored proc against ""(blank). I am always getting this error in asp.net - "Cast from type 'Field' to type 'String' is not valid". Why am I getting this error? I want to check to see if something is null or blank...more >>

Hi, can anybody tell me why the following piece of code in my ASP.NET page always returns the path as C:\winnt\system32 ? FileInfo objf = new FileInfo("test.xml"); string strFile = objf.DirectoryName; Thanks Raagz...more >>

Hi, can anybody tell me why the following piece of code in my ASP.NET page always returns the path as C:\winnt\system32 ? FileInfo objf = new FileInfo("test.xml"); string strFile = objf.DirectoryName; Thanks Raagz...more >>

I am just trying the server and wrote a simple test page accessing an access db. This same page works on the workstation with webmatrix. However, I am getting this error when I run it on the server. /..... Server error in '/' application Access to the path "C:\WINNT\Microsoft.NET\Framework\...more >>

I wonder if someone could tell me how to open outlook by code and add a ny contact folder, and insert a email account /Mathias --- Posted using Wimdows.net NntpNews Component - Post Made from http://www.DotNetJunkies.com/newsgroups Our newsgroup engine supports Post Alerts, Ratings, and Sea...more >>

What is the scope of static variable when programming in ASP.NET? For example I have a control class that uses static callbacks so that another window can pass a list of items to it. The control doesn't have access to this other object so needs to subscribe to the static callback. As such the sta...more >>

I have a word file stored in an SQL database and am trying to read and display on my ASP.Net page. It seems to work OK as far as reading and displaying on the page, but it is not displaying as a word document, but as a text with all the garbage characters (formatting, non text characters). W...more >>

If you create a ASP.Net Web application in Visual Studio .Net, you apparently have to specify the target as a directory on a web server, e.g. www.hostname.com/dirname, with "dirname" being the name of the locally created project. I can't find a way to create an .aspx file and publish it straigh...more >>

Hello, I'm getting hard time solving a problem. I have a datagrid with checkboxes. Based on the rows checked, when the user click on link (named export) i want to open a window and export the data in Word, Excel, etc. So I need to post back to server, check the rows checked, form the url ...more >>