.NET Framework Forum

Hello happy chappies, I have a C++ project in VS .NET that makes use of some HTML and Javascript. These are stored as HTML resources in the application, so they can be accessed at runtime using a URL like: res://my_app.exe/my_script.js Say I have the source file "my_script.js" open, and run the application in the debugger, "" appears...

Hi there I'm trying to assign a value passed by the url to two imputs. The code I'm using is <input runat="server" size="35" class="WBC_styclsTextColor1" style="BACKGROUND-COLOR:transparent" id="NC_intxtChannelName" readonly value="<%= Request.QueryString(); %>" type="text"><input runat="server" type="hidden" value="<%= Request.QueryString();...

How to convert this while clause to vb.net private void LoadChildren(XmlNode parent) { XmlNode lastNode = null; while (reader.Read() && ((lastNode = this.ReadCurrentNode()) != null)) { if (parent.NodeType != XmlNodeType.Document) {

Hi All, I am getting the following message: DB_E_BADPROPERTYVALUE(0x80040E44) when trying to establish a connection to AS/400 with the connection string: Protected Const AS400_CONNECTION As String = _ "provider=IBMDA400.Datasource.1;password=SECRET;us

I have been going through Visual Basic.NET step by step, and am finally to the last chapter, on ASP. However, when I do the small web application, and hit the start button, as required, the following error comes up: Error while trying to run project: Unable to start debugging on the web server. Catastrophic failure. Would you like to...

I'm trying to use this component but I don't know how to populate the combobox in the datagrid. I'd like to have a datasource related to it. Thanks for any help!

I am a consultant and I have a client that wants me to design them a custom application with Access and VB.Ne I was wondering what the standard is for this kind of case as to who would own the code and the reasoning as to why Thanx, Dave.

I'm currently building a gui in C# in which i'd like to use my extensive library of C++ classes. Ideally keeping the inheritence tree intact. Right now I'm wrapping each unmanaged C++ class with a managed C++ class. Is this the best way to go about things? Or can I use IJW somehow? Or something different entirely? Thanks in Advance, Robert...

Hi How do I pharse a CSV file and send the data to a database. This file is hugh Thanks

I create a new Access.Application instance. As soon as I refernce the property "References", I am unable to issue a truly successful quit on that instance. By that I mean the call to quit is fine but if you look in task manager, the instance is still running. Furthermore, if you opened a database using that instance, you will not be able to...

Hello, I'm pretty new to to .NET and come from a VB background. I've been trying to understand how to develop secure Web Apps using the .NET approach. I've found some articles on the MSDN site that go throught this in quite some detail, for example here: ...

Hello, We're evaluating .Net to replace out home grown ERP system. I was wondering if anyone is using .Net to build applications consisting of fairly large databases (500+ tables). I'm also interested in the approach we should take. Are there any 3rd party frameworks out there which would expidite the development of the infrastructure. i.e....

Now I have installed (reinstalled 4 times) the IDE. This is the worst implementation I have ever seen. Please MS provide a service pack to fix the problems. Some of us are tired of waiting for next release. Latest screwup. Make a change to a user control to make a text box multiline. Sounds simple, well that change caused a msg that all...

Another screwup in the IDE. Had to reinstall. Did not want to but things stopped working. So ok bite the bullet. Now things work. Need help on a topic F1 no problem. Leave workstation, locked return from lunch, F1 and now it want to install the help, which worked only an hour ago. WHAT A MESS. And yes I am yelling. Please MS...

H how can I enum all directories in a specfic directory doing VB.NET Gordon

Hi again how can I programmatically copy a diretory in .net Thank Sam

Hallo, The best thing would be to implement a trace call in every procedure to write an entry in the log file: If MySwitch.TraceVerbose() then trace.writeline("Procedure xyz started with Parameters ...") Unfortuantelly is this a lot of work. Is there an easier way to implement a good tracing? How is tracing done in professional...

Hi I'm trying to bulk load an XML document into SQL2000 and no matter what I try the last element in my schema document is not being recognized by the uploader. The error I'm getting is Schema: missing element definition 'NET_PAY'. Has anybody seen this error before. The element is defined just like all the other ones and if I remove the...

Hi I have implemented a system of Role-based Security with Forms Authentication in my website which retrieves a comma separated list of user roles via a SQL Server stored procedure. The system all works fine except for one part. If I log into the system, I get authenticated as expected. If I then close my browser, change the "Username"...

I havent been able to pinpoint what changed, but suddenly i became unable to send any mail in either asp.net or vb.net using the System.Web.Mail.SmtpMail.Send(mailMsg) code. I keep getting the same error whether in ASP or VB which is "Could not create CDO.Message object" However, if i compile my ASP.NET code and push it out to one of my web...

I am using the MailMessage class and am dynamically building the message body field. I know I am using String and not String builder but I don't want to worry about that now. The problem is after I build my message (which contains CR\LFs -- blank lines), the message received by the user has all the cr\lf's removed from the message body so...

on papersource.Kind... I get a string that says it's custom, what I really want is the tray id, which I see is stored in rawkind, but that's private, so I can't access it. Anyone know another way for me to get to the tray ID from within the framework, if not, any examples on how to do it outside the framework?

Can anyone show me what VB .NET language is required to send a structure with an array to a unmanaged code function that needs the structure elements in contiguous memory locations? I've tried some recommendations but those have failed. I'd really like to SEE an example that actually works. Here are code extractions - an example of what I'm...

Windows Explorer windows can update autmatically when a a file is deleted from another application, I want to be able to respond to similar events. What file system events are there and how do I respond to them in .NET? --Buddy

Are there any other comparable report writers other than Crystal that do not have the "expensive" cals?