This is a VB.net 2003 question I have a function called HandleES that expects a "ByVal lpES As IntPtr" paramter in My1.DLL I would like to call the function from My2.DLL. In My2.DLL I've created the UDT structure E dim i as intege dim j as intege .... .. end structur dim MyES as E ES.I...more >>

I am having problems setting a asp user control's property from code. I have an asp.net page and have a user control "page_footer" which has a property sFooterText. Here is the control: <%@ Control Language="vb" AutoEventWireup="false" Codebehind="page_footer.ascx.vb" Inherits="Site1.page...more >>

I made a template for webforms. The template.inf calls for two files the ..ascx and the .cs. The .cs template file's code does not get written out to the newly added control? Joe ...more >>

Hi, What is the best way to capture images from a FireWire DCAM camera? Is there any support for the DCAM protocol anywhere for C# on Windows 2000? If I understand it right TWAIN = legacy and not to be used, STI is the old driver model and WIA is the new model but only on XP and later. ...more >>

Can anyone tell me if it is possible to produce a MS Word like document in a vb.net application. i.e. i want to produce an invoice in my application. All the data is gathered in my application at runtime via comboboxes and various other controls. All the data is pushed to tables in my dataset. I wan...more >>

Hi, Small Question ( i want to know how to do it in general, so i'll give a short example): I have the following string: p_arg_names=_show_header&p_arg_values=YES&p_arg_names=_rowid&p_arg_values=30487&p_arg_names=_alt_rowid&p_arg_values=SEQIDX How can i extract (using C# & RegEx) the ...more >>

Let's assume you are developing a database application and you have an ID field. You setup the ID field in the database as a 1 up increment starting at zero. Whenever I see programs, everyone always uses the int field to represent the userID. Should this really be a uint since the field wil...more >>

Hi I need to run backend jobs that run daily/monthly and perform tasks ranging from setting the status on an expired policy to more complex period end preium earnings computations. Is it best to do these using SQL/DTS or use middle tier .Net objects ? What are some design consideration...more >>

What si the difference between Adding a Reference and actually dragging and dropping an activeX control onto a form? Thanks John ----== Posted via Newsfeed.Com - Unlimited-Uncensored-Secure Usenet News==---- http://www.newsfeed.com The #1 Newsgroup Service in the World! >100,000 Newsgroup...more >>

Hi... I'm looking for some information, technical, white paper - whatever - on how SFTP works. I need to add SFTP capabilities into an app's present FTP capabilities. I'm not really looking for a 3rd party solution, like a plug in. Would prefer to write the code in C++ or C#. Just haven't foun...more >>

I'm taking a first look at MSIL and downloaded a sample project. In the file I see this message: * Build with "ilasm /EXE mandelbrot.il" on .Net RTM I can find ilasm nowhere, not on my hard drive, not on the VS.Net installation discs, not on the web. And my search for RTM gives me info on t...more >>

Hi Does any body know how to fix this problem. I get this when VB.Net app uses my Active X control which is ownew Draw Thank you Anand See the end of this message for details on invoking just-in-time (JIT) debugging instead of this dialog box. ************** Exception Text **********...more >>

I would like to know if we need to have Windows Active Directory to host a .NET application or a .NET application can be hosted on a Novell platform? Thanks...more >>

Hi, Can anyone tell me how i change the background color of the datagrid cell when it is clicked. At the moment the cell color goes blue when selected. I do not what the user to be able to select any cell or row at all so i want the cell color to remain white. Does anyone know how to do this Can a...more >>

Hi, very puzzling... I have one perfectly working solution, in which I use a a.dll which has a class A. that class loads data from the database and for each row deserialize the cell into class A1. works great. I made a new solution, I linked to the same a.dll, and In a new project in this new ...more >>

Hi, I'd like to place a method in a namespace which I can easily call from any of my asp.net pages. The method formats a string, and I'd like to just call it with a string without instantiating a new object ie: string Message = "hello world"; Message = MyNameSpace.MyMethod( Message ); How...more >>

Hi, I've been playing with ClickOnce on Whidbey. Looks easy to deploy apps on your clients. It generates .deploy files, which can only be interpreted by the machine we installed Whidbey on. When Whidbey will ship (end 2004?), what platforms will support ClickOnce? Will it come with the n...more >>

Hello, I would like to use crystal report .NET component. My first problem comes when I try to specify the data source. The server, database, userID and password are application variables. How do I tell the report ? Karine ...more >>

I am reading the Public Key attribute from an assembly which is read into a byte array. I need to get this value into a string but am having no luck. I've tried variations on the Encoding object, etc but to no avail. Is there some way to accomplish this?...more >>

HI all, any1 know an idea of makeing a good reminder system. i mean, it will store on the DB. and it will jump when it should and u can postphone or decline it. is there any known method to do this ? (i have implemented own method that load if from the db, it seem to me that now it works fine...more >>

Hi, I'm using a datagrid to display contents of a dataset and I've set the datagrid to allow paging and sorting. Rather than re-retrieve from the DB, I store the original dataset in a Session variable and then rebind to it for each page (which works). I'd also like to be able to sort any of t...more >>

Hello friends I am trying to create a deployment project to distribute my VB.NET application with MSDE database. I am using VS.NET with MSDE 2000 deployment toolkit (release candidate) to achieve this. I am facing the following problems I am deploying the database by copying to .MDF and .LDF file...more >>

Hi Cor U earlier help me with coding for removing items from a combobox based on what is contained in my array What i wanted to ask was advise on a similar situation i have encountered. Im not sure on the best method to code this.... I have 3 comboboxes.... ComboBoxHireDate, ComboboxCarMake...more >>

Im having trouble removing line breaks from my c# string. Actually, im having trouble getting .Trim() to work properly, as it seems to count a string that has nowt but a break of some sort as not being empty. To get trim to work properly im trying to axe out the line breaks seperately. Ive got ....more >>

Hi, When an application is shipped is there a way of un-authroized people from using the assemblies in their own applications? Regards, Michael...more >>

H I'm just getting started with vb.net standard and I'm a bit confused. I'm just trying to create a SQLConnection object in a procedure in one of my forms. I get the error 'Type SQLConnection' not defined, even tho I have the System.Data assembly refrenced in my project?? Any Ideas please??...more >>

Why structure type is value type and not Reference type as a class is ...more >>