C# / C Sharp Forum

With Studio .NET (using ASP IDE and C#) I have created a dll. The dll contains a form. I have a website. From that website I wish to call the form in the dll. Presumably I need a couple of script lines in an existing page of my website to call the form. I don't know how to do this and would be grateful for some help. Considering that maybe...

Hi Everyone, I'm getting stumped here. I've been trying to use the FolderBrowserDialog for the first time, but to no avail. Can someone please give me adive on how to use this. I don't know if I sould be having a component in my toolbox like openfile/savefile. Or where to begin with this. I am trying to write a C# window form. Any and all...

Hallo! I have to do the following tasks: 1) I need to read first 4 bytes from file 2) Get all 32 bits for editing 3) Change some bits and save its back to file For now i have to understand how to do only this:

Hi, It will fail to call a web service when the connection to internet is not OK. I wnant to check the connection to internet before call a web service. How to determinate if the connection to internet is OK?

* 32 * * .5 * X * *********** I have a triangle with a Hypotenuse of 32 and height of .5. I am trying to determine what angle X is. On a calculator I take .5/32 = .015625 The inverse sine on a calculator gives the angle of X at .895282987. How do I replicate this in C# code?

Hi, We have a bunch of strings in the following format: yyyy yyyyy We would like to keep all of the "xxxxx" data - anything that falls within the square brackets. We know that Regex can do this but, whooaa - how do you make it do this?

Hi guys, I have an object eg GlobalObject with some Public Static properties that I set them throughout the session from each page. I need these values to be shared among all the pages. The funny part is that even I stop the application and close the IE etc when i rerun the program still some of the values not changed. Looks like that...

Is there any method in System.Management.DLL for getting information about RAM and CPU?

I found that DataTable can be transfered with web service, but DataSet can. What types can be transfer by seb service, struct? Array? hashtable?

I have a file that I want to read a UTF-16 unicode string from. What is the easiest way to accomplish that? Thanks in advance, Nick Z.

I have created session on .asp page like <% Response.write(Session("id")) Session("id")="amit" %> <form name="frm" method="post" action="dfd/shift.asp"> <input type="text" name="txt"> <input type="submit" name="home" value="home">

I want to create a splite window in c# like MFC CSplitterWnd thanks!

If so, can someone show me some sample code? -- Henry

I found a Regular expression in http://www.regexlib.com/DisplayPatterns.aspx?cattabindex=6&categoryId=7What do the ^0, $ mean in the begin and end of Regular expression?^0{1}{0,1}{0,1}{0,1}{1}{6}$

I have a definition of struct, I want to use it in both WebService and Web application. How can I share it between application?

Is there a way to gather all applications installed as tray resident and then walk through their handles and issue a gettooltiptext on each one to see what they would display as if a mouse pointer was waved over the tray app? if not, how can I simulate making the tray app pop up it's "tool tip" thank you,al

I have a custom class that has been assigned to a variable and worked with, I now need to cast this class as a different class, which is in a separate assembly, not currently in the project. Normally if it was part of the project I would say: MyNewClass newClassObject = (MyNewClass) currentClassObject; I have the name of the class,...

If I have an XML document, how can I find out what the contents of a certain tag is? For example, if I have this: <?xml version="1.0" standalone="yes"?> <NewDataSet> <Table1> <zip_code>00902</zip_code> <addon_low>3121</addon_low>

Ok, How can I NOT show the "titlebar" or the "border" at all on a webform (I have a transparent gif as the edges)? Thanks, Trint

Hi, I was implementing in a program WinForm write in C# a method that change the DNS Sufix of networkcard of PC, well I search in the .NET documenttion and I found a class that allow this feature, the class "Win32_NetworkAdapterConfiguration" with the method "SetDNSSuffixSearchOrder" that receive when argument the string array...

I am getting the following error (VS2003): The variable 'ktr' is assigned but its value is never used How do I tell the compiler to ignore this? You used to have to use a Pragma statement in C++ to do this. Thanks, Tom

What is the best way to handle money in C#? Do you use float type? Then how do you handle rounding problems with cents as well as how best to display it? Thanks, Tom

Hi All, i have a datatable in which iam creating 2 datacolumns , one is SampleID and second is TestType. iam creating a datarow depending on a for loop, if the for loop goes 5 times it will insert 5 records. every thing works well, what i want is to delete the Duplicate Rows

i have two forms one have buttons that i want to be able to drag and drop on the othe form on the 2nd form i have the following code (my dragenter gets called but the HandleDrag is never executed, instead the dang thing calls mouse move of the button i am dragging). WHY? help please

Is there a way to change the calling convention of a delegate to Cdecl? Is it possible to define a callback function in C# that used the Cdecl convention? Thanks in advance.