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Re: My service must run my form Andy_R4-Mar-10 3:42 Andy_R 4-Mar-10 3:42  Thanks Re: My service must run my form Andy_R5-Mar-10 2:08 Andy_R 5-Mar-10 2:08  Another question. How to do the visualize without form, which could run from the service? May service run the form as a background process? Re: My service must run my form Andy_R5-Mar-10 3:10 Andy_R 5-Mar-10 3:10  If I set checkbox interactive desctop in my service, my form runs as aplication, but it disabled and not call form_load(). How can I get around? parameter count mismatch listBox. arsendem4-Mar-10 2:30 arsendem 4-Mar-10 2:30  http://www.cyberforum.ru/windows-forms/thread101334.html#post580926 Re: parameter count mismatch listBox. Not Active4-Mar-10 3:04 Not Active 4-Mar-10 3:04  Ask the question here. Don't post a link I know the language. I've read a book. - _Madmatt Message Closed 4-Mar-10 3:05 stancrm 4-Mar-10 3:05  Message Closed modified 23-Nov-14 6:40am. Re: parameter count mismatch listBox. arsendem4-Mar-10 3:20 arsendem 4-Mar-10 3:20  When I wish to use listBox1 in a thread gives out an error: "Cross-thread operation not valid: Control 'listBox1' accessed from a thread other than the thread it was created on.". I badly understand delegates. public delegate void ListBoxCallback(string s); public void listBox_1_ItemsAdd(string value1) { ListBoxCallback callback = new ListBoxCallback(listBox_1_ItemsAdd); Invoke(callback); // Here a problem: "parameter count mismatch" listBox1.Items.Add(value1); } I transfer to a method listBox_1_ItemsAdd string value value1. listBox_1_ItemsAdd(dataGridView1[2, i].Value.ToString()); Also, how to transfer parametre here. private delegate void ChangeProgressBarCallback(int size); public void changeProgressBar(int MaxSize) { if (progressBar1.InvokeRequired) { // instantiate the callback instance out of this very method ChangeProgressBarCallback callback = new ChangeProgressBarCallback(changeProgressBar); // invoke it, when it comes to it again InvokeRequired will be false Invoke(callback); } else { progressBar1.Minimum = 0; progressBar1.Maximum = MaxSize; progressBar1.Step = 1; for (int x = 1; x <= MaxSize; x++) { progressBar1.PerformStep(); } } } How to transfer parametre in the delegate. That I to do not so prompt please append to excel file c# !! noamtzu004-Mar-10 1:42 noamtzu00 4-Mar-10 1:42  hello, I write to excel in my project (c#.net) and i do that white command "File.AppendAlltText(filename,string);" this is a simple way to write file in .net . Now i need to add color and bold word in my excel file. i cant do that with that command or i need to use a different command? Thank You and Good Shabec!! Re: append to excel file c# !! Not Active4-Mar-10 1:57 Not Active 4-Mar-10 1:57  You will need to use the Excel interop to control and format the cells in the spreadsheet. http://dotnetperls.com/excel-interop[^] I know the language. I've read a book. - _Madmatt I know this, but more comfortable working with ..... noamtzu004-Mar-10 2:41 noamtzu00 4-Mar-10 2:41  I know this, but more comfortable working with File.AppendAllText(filename,string); You may not know a way to do it via File command? Re: I know this, but more comfortable working with ..... Not Active4-Mar-10 2:59 Not Active 4-Mar-10 2:59  You've been given the correct way to accomplish the task. You're on you own if you want something else. I know the language. I've read a book. - _Madmatt Re: I know this, but more comfortable working with ..... noamtzu004-Mar-10 7:16 noamtzu00 4-Mar-10 7:16  OK.Thank you very much. Re: I know this, but more comfortable working with ..... Mirko19804-Mar-10 3:15 Mirko1980 4-Mar-10 3:15  File.AppendAllText works for text file. An excel spreadsheet is not a text file, so you can't use File static methods to write on it. Re: I know this, but more comfortable working with ..... noamtzu004-Mar-10 7:15 noamtzu00 4-Mar-10 7:15  Thank you.. Re: I know this, but more comfortable working with ..... Dave Kreskowiak4-Mar-10 3:45 Dave Kreskowiak 4-Mar-10 3:45  Well then...this is a great opprtunity to get away from what your comfortable with and learn something new, isn't it? A guide to posting questions on CodeProject[^] Dave Kreskowiak Microsoft MVP Visual Developer - Visual Basic      2006, 2007, 2008 But no longer in 2009... Re: I know this, but more comfortable working with ..... noamtzu004-Mar-10 7:14 noamtzu00 4-Mar-10 7:14  if you say... Re: I know this, but more comfortable working with ..... Dave Kreskowiak4-Mar-10 8:11 Dave Kreskowiak 4-Mar-10 8:11  If you can't do this and teach yourself new ways to do something, you're not going to last very long as a programmer. A guide to posting questions on CodeProject[^] Dave Kreskowiak Microsoft MVP Visual Developer - Visual Basic      2006, 2007, 2008 But no longer in 2009... Re: I know this, but more comfortable working with ..... noamtzu004-Mar-10 8:24 noamtzu00 4-Mar-10 8:24  You right,in fact i learned that before two minutes.. How to Enable/Disable local area network connection ? Dr.DigiTaL4-Mar-10 1:25 Dr.DigiTaL 4-Mar-10 1:25  Hello every one, I want to know the code to Enable/Disable local area network connection. if it is applicable also , to define IP and subnetmask; Thanks All You Need Is A Good Friend Re: How to Enable/Disable local area network connection ? Rajesh R Subramanian4-Mar-10 1:43 Rajesh R Subramanian 4-Mar-10 1:43  Dr.DigiTaL wrote: I want to know the code to Enable/Disable local area network connection. There are some pointers in this page which should get you started: http://stackoverflow.com/questions/83756/how-to-programmatically-enabledisable-network-interfaces-windows-xp[^] Note: I'm a c++ programmer, but the query was so generic that I could find this information by Googling. “Follow your bliss.” – Joseph Campbell Seting a References neverpleat4-Mar-10 0:50 neverpleat 4-Mar-10 0:50  hey This is for outlook vba for loading a ref at outlook Whit this you can load a reference in it whitout any manual input the only thing you need = a refernce to let vbe work so this is no solution if you only whant to load 1 reference Application.VBE.ActiveVBProject.References.AddFromFile "C:\WINDOWS\system32\redemption.dll" is there a other way at vba or a way true c#.net or vb.net to load a ref en set active in outlook thanks REPOST Dave Kreskowiak4-Mar-10 1:56 Dave Kreskowiak 4-Mar-10 1:56  Original is here[^]. Do NOT post the same question over and over again and do not post them in different forums. It makes collaborating on an answer very difficult. A guide to posting questions on CodeProject[^] Dave Kreskowiak Microsoft MVP Visual Developer - Visual Basic      2006, 2007, 2008 But no longer in 2009... how to detect new request in internet explorer using c#. junaidcodeproject3-Mar-10 23:44 junaidcodeproject 3-Mar-10 23:44  i want to get the url from the address bar each time when the new address is entered. i have the code to get the url of current opened IE instances. But i donot know how to programatically get the url each time without pressing the button. Microsoft Exchange Address Book All Record C# asdxxxx3-Mar-10 22:53 asdxxxx 3-Mar-10 22:53  Hi All; how do make microsoft exchange address book all record. C# language. Help Please. Re: Microsoft Exchange Address Book All Record C# OriginalGriff3-Mar-10 23:08 OriginalGriff 3-Mar-10 23:08  asdxxxx wrote: Hi All; Hi yourself! asdxxxx wrote: how do make microsoft exchange address book all record. C# language. No. Don't understand at all what you are trying to achieve. asdxxxx wrote: Help Please. More Information Please. You should never use standby on an elephant. It always crashes when you lift the ears. - Mark Wallace C/C++ (I dont see a huge difference between them, and the 'benefits' of C++ are questionable, who needs inheritance when you have copy and paste) - fat_boy

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