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Hi, Any idea how we can disable the Copy Paste option from text fields in C#? Might have to consider different browsers, so I guess its mostly a server side code. Thanks.

Hi All, How do we validate a credit card or a debit card using C# code. I believe Luhn check algo is used to determine the card type - Visa, Mastercard etc.. Any implementation examples? Thanks.

Hi All, Hope all's well at your end. I have a quick query. Firefox allows a user to enter a password in the password field. This is masked, however, anyone can copy this by Right Clicking on the Password field (which is displaying the masked characters) and also lets you copy it. This can be...

Hi All, Is there a way to print a report from CR. I dont have a database table. Just datatable / string 2D array with the Information that needs to be printed. Column headers are included. I am using C# Win Forms code to achieve this. Thanks Karthik

Hi, I have a VJ++ code ported to C# using JLCA. I have a scenario as explained below. VJ++ CODE SAYS: private DataOutputStream dataOut = null; output = tcpSocket.getOutputStream(); dataOut = new DataOutputStream(output); dataOut.writeInt(command.length()); dataOut.writeBytes(command); IN...

Hi, I am a C# Developer and I been in the development field for a couple of years now. A better insight of the following would help me immensely. 1) What are technical skillsets necessary for a developer? 2) How do we and what do we refer to so that we can constantly upgrade our knowledge. 3)...

Hi All, I have just created a Web Application Project in VB.NET. Dragged a button onto the form and ran the project. The Project has been saved Button's visible property is set to True Default values / properties for the button HTML <h1> Sample header </h1> has been written. The problem is I...

Hi Fellas, Can someone help me with this. There is an excel sheet with me and use the RANDBETWEEN() function in that. If this sheet is used by my friend who is in France, the RANDBETWEEN() function doesnt trigger correctly. The source cells have to be selected only after which the the function...

Hi All, I would like to know if the return value of the main function in java (or any other language) actually needs to be an integer. Also what would the integer value be. If I use void as my return type, does it nullify the integer value it is actually returning? Thanks a million...

Hi All, I need to generate records for reports. Currently I have: SOME_ID EmpName ShiftType 101 John Normal 101 John OT 102 Ann Normal 102 Ann Absent 102 Ann OT 101 John Absent Now I want to create a view...

Hi, I need to retreive the path of My Documents folder from the registry. How is that possible, Can I have the code if possible wrt API thanks

Hi, I am writing a code to backup files and folders. I need to back up the users desktop wallpaper. How do I do this. There could be several users. Thanks

Hi, I have SQL server 2000 running on Win XP. I have a SQL Server registered as (local)(ABCD), with Windows authentication. But in my connection string(VB) i am not able to give the uid and pwd (how is it done). When I create a new SQL Server (Register it), i get the following error, I am...

Hi, I have an appln in VB and Access. This will backup (copy a selected directory into a destination dir on the HDD) a selected folder or file. What would be the best method to backup My Documents folder, Favorites folder, Outlook Express (inbox, outbox draft etc). Can it be done by using the...