Hello experts.
I have been working w/webservices for a while, and have figured this out before, but my environment in this situation is different, so I need an expert.
Here is the layout...
Hi Friends,
I am developing a windows application in VS 2008 using C#, I have a MenuStrip in my Application that contains few ToolStripMenuItems added at design time. When I run my applica...
I want to control some electronic components through the serial port. I can control the the electronic components if I send a command in HyperTerminal in Windows, but when I send the same seri...
Hi Experts!
I keep getting the error "Cannot implicitly convert type 'System.Collections.Generic.List<CPMS_DAL.tbl_Account>' to 'System.Collections.Generic.List<CPMS_DAL.cl_Accounts>'" for th...
Does the "textBox" CONTROL have a "NOT NULL" property ?
If not, what do I need to change so the
below works when users move out of
"testBox1" to another control ?
----------------------...
Does anyone have a C# Windows Forms
"Regular Expression" EXAMPLE that can
do the following "Password" textbox
validation when users setup their account ?
1. must be 8+ chars long
2....
The answer to the queston below is number 1:
1) The DVD class declaration is wrong; you must specify the class first then any interfaces.
Is it right to say then this would be an accept...
I am trying to copy a bitmap image from a file to a picbox (on a form) using stretchblt. I am having and issue with getting the handle to the bitmap graphic.
I have included the entire code ...
I need to search the result from today 6:00 am to next day 6:00 am as 24 hours
If I use System.DateTime.Now.ToString("yyyy-MM-dd") it can only show result before 24:00.
So, how can I add...
I have set various columns on a datagridview to have a maximum length. It doesn't work; is there something I have to do other than verify the length myself?
I'm trying to run the following routine to clear the Textboxes "Text" property.
The problem I seem to be having is that it looks at only the main controls on my Windows Form, i.e. two buttons...
Hi Experts,
I'm trying to create an application with WebBrowser object and I have to fetch data from several websites using DOM.
The websites are in an array and I loop through each url an...
I have created an aspx page which I open in a modal dialog box (using javascript). However, I need it to expand or shrink in height dynamiclly based on the information thta needs to be displa...
Basically I want to loop through and print out all
GetDirectoryEntry().Properties
sounds unbelievably simple but I can't work it out.
regards,
Rob.
I'm trying to add a progress bar to a DataGridView, but it seems impossible. I've seen a few rather poor examples that I can't get working, and the custom controls that do it all seem to be ex...
Hi,
i am developing windows application in c#.net.
I need to be able to copy the text from any application or document where text can be highlighted or selected(.txt, .doc, .pdf, html, .chm,...
Hello!
I need your help in a small project in Visual C#.
I would like to write a small application that can detect a switch's state through usb or any other wire. You know, like door is op...
Hi, I'm using C# and the .Net Compact Framework 3.5 to program different functions on a PocketPC2003 device. I'm stuck on how to send an email programmatically with C#. Any tips or solutions w...
Is there a way either to disable the horizontal scrollbar completely or find out how much it is scrolled? I'm using a listview.
I have a 28mb .xml file in which I would like to read from and find lines that are like
<key>Location</key><string>file://localhost/C:/Users/owner/Music/iTunes/
and replace anywhere where...
Hello,
I have a windows application using ASP.NET and use SQL Server 2005. I run a rather long process and from time to time I'm getting this error:
The timeout period elapsed prior to com...
I have not really worked on it before.I want to (populate textbox and dropdown list of the footer) together at rowdatabound event of the gridview.I am able to populate the dropdown list box bu...
i am using C#, excel to sql.
The name of the excel file that I am using is New Employee Data.xls
The name of the worksheet in the excel file is New Employee Data
string excelConnectionS...
I recently upgraded to Visual Studio 2008 and decided to rewrite my application in C# since VS2008 no longer supports Database datasets in C++. Everything was working fine until VS2008 hung du...
Guys,
I encountered a problem in C#. I created a program that will extract from log files information that I need for verification. The program will open the selected files one by one and c...
