Okay, I am having a huge problem with a winsock "chat" program I wrote in VB 6.0. I'm hoping somebody here can help me out with this problem.
A couple of years ago I wrote an application for some clients of mine. This app has a chat feature that allows users to chat with each other. I put a...
Okay, I am having a huge problem with a winsock "chat" program I wrote in VB 6.0. I know this is the VB.NET forum, but I figured mostly everyone here has experience in VB 6.0 in one form or another.
A couple of years ago I wrote an application for some clients of mine. This app has a chat...
Does anybody know of a way to watch the printer spool to see if any pages are being printed? My boss has me working on an app that is supposed to watch for how many pages are being printed and dynimcally store that number is a database.
Any help would be greatly appreciated!
-lucyv
When I package up my application and distribute to my users, all of its references are placed into the same directory as my application.
If I make a modification that adds another reference to my project, will I have to re-install my application on every workstation, or could I get away with...
Does anyone know how I can transfer a text file from one computer to another programatically? We have an application that logs certain information on a workstation. Now my boss wants a way to where he can view this information on his computer, without saving it to any kind of database...
I'm having a lot of trouble connecting to a MySQL database on my webserver. Everytime I run this code I get this error message:
[DBNETLIB][ConnectionOpen(Connect()).]SQL Server does not exist of access denied. Invalid connection string attribute
Dim pconConnection As New...
I'm writing a small application that needs to display text in different languages (english, spanish and french). I'm torn between using the Localization object and writing my own procedures (storing the appropriate text in outside .ini files).
I know I would be "re-inventing the wheel" if I...
Hello all! I'm developing an VB.NET application that will be used throughout our company and possibly many others. Now that the program is almost finished I need to place some functionality that requires each installation to register the product using their product key code.
My question to...
In Crystal Reports 8.0 there was an "Active Data (ADO)" option that allowed me to create reports and then passed it data from my applications, regardless of the server name.
Since I've recently started working with VB.Net I've moved to Crystal Reports 10. However, I can not find the "Active...
I am currently developing a system that allows my users to run reports based off of their data. I had to developed a way that would allow them to view their reports with either bar charts, pie charts, or area charts.
In order to accomplish this I had to create one report file 4 different...
Greetings. A colleague of mine is having problems on his Windows Server 2003 machine and he's asked me for some help.
Problem:
He is unable to connect to his Windows Server 2003 from any client workstations on his network. From the client he can ping the server (which means it can be found)...
I've written a VB6 app for my work. Everything works fine on my developing & testing machines, but I can't seem to run the app on other workstations. The app seems to load fine but does not show certain forms. But when I log into the workstation under the Admin account everything works fine...
I have a class that records information on websites that a user visits (URL, Start Time and Ending Time). I then have a sub procedure that inserts this information into database.
The problem I am having is that when I'm building the SQL statement the string variable I am using is not being...
While researching hash and encryption examples, I stumbled upon a class library that contains functions that can encrypt string data using MD5, SHA1, SHA256, SHA384, and SHA512 algorithms. The code is very neat and clean, and was develped by Guo Xu (http://www.guox.tk).
However, the sample...
In my program I'm trying to catch any errors that occur and want to perform certain functions depending on the type of error. In VB6 I was able to do this using the Err object (err.number), but in .NET the Exception object does not appear to have a property to identify the error. Is there any...
Does anybody know the best way to pull data from two different data sources (i.e. Access & SQL Server) and then merge the data together.
I've successfully done this by connecting to the Access database, pull the necessary information over and store it into a DataTable. I then did the same...
Okay, here's my situation: at work my boss has asked me to write a program that allows for our users to pull certain data from our database. Once they have this information displayed on their screen he wants a way for the users to export that data to certain formats (i.e. Excel, Text, etc).
My...
For one of my applicaitons I am trying to display multiple listboxes onto a form (representing different database tables) and then allow a user to drag a listbox item from one listbox over to another (representing relationships). When the user drops the selected item I want to programmatically...
On a form I have two listbox controls, each having a few list items. I would like my users to be able to drag an item from one listbox over the another listbox. When the user drops the item I want to draw a line between the item the dragged to the item where they dropped it.
Can anyone tell...
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