hi i would like to ask how can i detect when i connect a device or serial port or disconnect
like: when i unplug the device a messagebox show : disconnected
thanks
Hi, I have a page that displays one record from a database table using a datalist. One of the fields contains an image url. My problem is that I cannot get it to display the actual image. I ha...
One of our staff members is attempting to post new job positions on our intranet. He can post a position successfully, however when he tries to post another position he gets the following erro...
To change IP mode from static to dynamic with netsh you need to have the name of the network interface. ("Local Area Connection")
So is there a way to get the active interface name.
i HAVE A CALENDAR i KEEP GETTING AN ERROR
Incorrect syntax near '#'.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack tr...
I have a windows service in C# ( not ASP .NET) which should read files from local and remote drives.
Local drives works fine but when i do a directory.Exists() on remote drive, it says filep...
yes i have a crystal report it loads up with no problem using integrated security.
The problem is ((( MyCommand.CommandText = "Select * From SalesTPR where UserID = rice'")))
my select sta...
I need to show a perpetual progress bar in .NET (C#) using standard .NET components. I do not know what the maximum number is going to be, but I want to show activity. Usually this is done wit...
I have a datagrid, which has a template column (checkbox). I assign the value to each row in the ItemDatabound event. This works great when page is redered. However when I add a row to this da...
We are running .net 2.0 on a windows server 2003 environment and receiving the noted error message. Does anyone know what could be causing this issue?
I have two related tables InvoiceHeader and InvoiceDetail.
They are related as a one to many with Constraints on and Cascades on.
I am using the TableAdapterManager UpdateAll method.
Th...
hi experts
i have this word [template1] inside in my php file
i want when a user select a folder to change this [template1] with the name of directory
is this possible and how?
if not can ...
Hi!
I have a project which requires printing from Visual Basic using a Word Template to a SPECIFC printer.
It works fine, if I want to print to the standard printer, but how do I specify a...
I have successfully written a VBA script in Outlook that monitors for incoming mail. The program takes the incoming message, saves any attachements to a specified folder, then moves the mail m...
Hi
I am trying to add a reference to excel from .NET 2005. I have Excel 2000 installed on my machine.
But in the COM section of the Add a reference page in .NET i dont find the "Excel x.0...
How can I launch a seperate app from a vb.net app and pass it parameters? The external app will also be written in vb.net.
I wanted to know how to create a button in C# that goes to another link.
The code snippet below calculates the timespan between two periods
DateTime dtStart = DateTime.Parse(StartTime.Text);
DateTime dtEnd = DateTime.Parse(EndTime.Text);
...
I have a textbox for which I allow only integers. How can I define a regularexpressionvalidator for this requirement.
Please help.
Thanks in advance.
How do you go about saving a bitmap object to a jpeg file. I have a web service that communicates with a flash app. THe flash app sends this giant pixle string with hex value for each pixle ...
Hi Experts,
I am having problem while using commit and rollback with mysql and vb.net .
I am getting following error at the time of calling " cmd.executeNonQuery"
"Execute requires...
I have a C# file that has the following in its list of 'using' statements:
using System.Data;
using Microsoft.Office.Interop.Excel;
Building it gives me an ambiguous reference to type Dat...
I get the following error message when attempting to load my project solution:
Package Load Failure
Package 'Visual Studio Data Package' has failed to load properly ( GUID = {E1AA7737-69...
Hi!
Is it possible to just have time in a datetime picker, I have change the Format to time but it still shows the date if I press the downbutton. can I get rid of that to. ?
Hi guys
I wonder how My.settings work, if a user has made alot of settings for his application and I Install a new version what happands with the settings hon taht computer
I want to kee...
