C#

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Re: Rich text box supporting emoticons and fonts Zeeshan Reyaz13-Jul-07 3:15 Zeeshan Reyaz 13-Jul-07 3:15  using browser control is fairly decent idea does not belongs to here User 24629919-May-07 0:59 User 2462991 9-May-07 0:59  Sorry for bothering you all. I'm quite busy at work, but has to submit synopsis for my post graduate project. Kindly suggest some topic for the project. Please topic only, rest of the work I will do myself. Thanks in advance. Aman Tur modified 9-Jul-22 21:01pm. Re: does not belongs to here Muammar©9-May-07 1:53 Muammar© 9-May-07 1:53  I'm not sure.. try "Posting in the right place", "Asking clear questions", you know.. there's a lot you can think of Smile: A curve that can set a lot of things straight! (\ /) (O.o) (><) updation made in databse is not shown in listbox fgfdhghgfd9-May-07 0:43 fgfdhghgfd 9-May-07 0:43  hi everybody, i m sending value to the database from child form. In the parent form i have a listbox which is displaying the values retrieved from database. my problem is that when i m sending values to the database from child from updation is not shown in parent form's listbox while database is already updated. send some clue or possible send some c# code. Re: updation made in databse is not shown in listbox Blumen9-May-07 0:46 Blumen 9-May-07 0:46  you may have to clear the bindings of the listbox and re-bind data. Difference between String and string? M.A.Burhan9-May-07 0:35 M.A.Burhan 9-May-07 0:35  Hi Groups What is the Difference between String and string? When will we use String? Bye Re: Difference between String and string? Blumen9-May-07 0:45 Blumen 9-May-07 0:45  "string" is a data type. "String" is a Class in C# Re: Difference between String and string? DavidNohejl9-May-07 12:56 DavidNohejl 9-May-07 12:56  blumenhause wrote: "String" is a Class in C# Well, you are right in that System.String is class. But how you say it is... um... System.String is CLI built-in type/class. string is C# specific alias of System.String I didn't vote but someone probably found your answer confusing. "Throughout human history, we have been dependent on machines to survive. Fate, it seems, is not without a sense of irony. " - Morpheus "Real men use mspaint for writing code and notepad for designing graphics." - Anna-Jayne Metcalfe Re: Difference between String and string? Blumen10-May-07 1:49 Blumen 10-May-07 1:49  sorry if that was confusing.. but i think many of our members opinion clarifies this confusion. Re: Difference between String and string? Arun.Immanuel9-May-07 0:45 Arun.Immanuel 9-May-07 0:45  "String" is the class and "string" is the alias name of the String class. I think I am right. Regards, Arun Kumar.A Re: Difference between String and string? Vikram A Punathambekar9-May-07 0:51 Vikram A Punathambekar 9-May-07 0:51  They're the same. Cheers, Vıkram. Déjà moo - The feeling that you've seen this bull before. Join the CP group at NationStates. Password: byalmightybob Re: Difference between String and string? Blumen9-May-07 0:55 Blumen 9-May-07 0:55  How can a Class and datatype be the same? Re: Difference between String and string? Colin Angus Mackay9-May-07 2:48 Colin Angus Mackay 9-May-07 2:48  All classes are types. string is a synonym for System.String nothing more, nothing less. Upcoming events: * Glasgow: SQL Server 2005 - XML and XML Query Plans, Mock Objects, SQL Server Reporting Services... Never write for other people. Write for yourself, because you have a passion for it. -- Marc Clifton My website Re: Difference between String and string? Elina Blank9-May-07 2:12 Elina Blank 9-May-07 2:12  String is class. string is a keyword (which is under the hood is translated to .NET class System.String) Sincerely, Elina Life is great!!! Enjoy every moment of it! Re: Difference between String and string? xibeifeijian9-May-07 3:18 xibeifeijian 9-May-07 3:18  No difference! string is a keyword,but String not. string just like a shortcut for String. ▒▒〓▒〓▒▒ ▒〓〓〓〓〓▒ ▒▒〓▒〓▒▒ ▒〓〓〓〓〓▒ ▒▒〓▒〓▒▒ Re: Difference between String and string? Guffa9-May-07 3:27 Guffa 9-May-07 3:27  The keyword string is an alias for System.String. I only know of two differences between using an alias keyword and the specific class name: :: You have to have using System; to use String, otherwise you have to specify the full name System.String. :: For some special uses of data types only the keyword works. You can for example specify that an enum should use int as internal storage type, but you can't specify System.Int32 instead. --- single minded; short sighted; long gone; Re: Difference between String and string? Blumen10-May-07 1:43 Blumen 10-May-07 1:43  thanks alot for the clarification. Re: Difference between String and string? Leyu10-May-07 2:30 Leyu 10-May-07 2:30  String is .NET CTS type where as string is built in C# datatype which virtually means String just like Int32 struct and int, Bottom line both are the same How to open a file? Luka Grabarevic9-May-07 0:21 Luka Grabarevic 9-May-07 0:21  Hi I'd like to know how I can open a file on the harddisk via code. I mean opening the file in a new instance of its default associated program in windows (for example an .xls file in Excel, not opening it via code to read from it. thanks in advance greetings pdluke Re: How to open a file? Christian Graus9-May-07 0:35 Christian Graus 9-May-07 0:35  Process.Start Christian Graus - Microsoft MVP - C++ Metal Musings - Rex and my new metal blog "I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum ) datagridview currentcell arkiboys9-May-07 0:16 arkiboys 9-May-07 0:16  After updating a row in the datagridview, the grid is re-populated. How is it possible to make the current cell the one that was just updated. Please note that if there are many records in the grid, and say record no 380 was updated, then the grid should move the pointer (current cell) to that row. Thanks startbutton and richtextbox in c# lavy28838-May-07 23:42 lavy2883 8-May-07 23:42  Hello, I have in my interface a button, "startButton" and a richtextbox "TextOutput", when I clik the startButton I want view in my richtextbox the content of a file "contload.txt" (which is in "c://") ...can you help me please lavy Re: startbutton and richtextbox in c# Luka Grabarevic9-May-07 0:38 Luka Grabarevic 9-May-07 0:38  Hi, you can do this like that <br /> TextOutput.Text = System.IO.File.OpenText("C:\\contload.txt").ReadToEnd();<br /> hope this helps you greetings pdluke Re: startbutton and richtextbox in c# lavy28839-May-07 1:53 lavy2883 9-May-07 1:53  thanks it works.... XML Serialize Hashtable.. nasambur8-May-07 23:18 nasambur 8-May-07 23:18  hi.. i want to serialize a Hashtable to a XML file.. how to do this.. currently i m using List<> to store objects, and serializing the List<> and its working fine.. but how to serialize a Hashtable.. plz help me.. regards, nas

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