C#

FirstPrevNext

Re: RichTextBox e mihksoft7-Sep-07 3:14 mihksoft 7-Sep-07 3:14  e.KeyCode and e.KeyValue have the same ascci value Re: RichTextBox e Giorgi Dalakishvili7-Sep-07 3:26 Giorgi Dalakishvili 7-Sep-07 3:26  You have only one key on the keyboard so that's why you are getting the same value. You can check for caps lock like this: Control.IsKeyLocked(Keys.CapsLock) and extract information about shift button from e.Keydata. Based on these two pieces of information you will be able to determine whether 'q' was typed or 'Q' #region signature my articles #endregion Re: RichTextBox e Luc Pattyn7-Sep-07 3:21 Luc Pattyn 7-Sep-07 3:21  Hi, KeyDown/KeyUp events offer a KeyEventArgs with amongst others these key information properties: · Keys KeyCode: the keyboard code · Keys KeyData: the key data (i.e. the key that was pressed, combined with modifier flags that indicate which combination of CTRL, SHIFT, and ALT keys was pressed at the same time.) · int KeyValue: the integer representation of the KeyCode property KeyPress events offer a KeyPressEventArgs with amongst others these key information properties: · char KeyChar: the character (with correct casing) The KeyPress event is not raised by noncharacter keys; however, the noncharacter keys do raise the KeyDown and KeyUp events. The typical use would be to process KeyDown to handle special keys (such as Enter, Backspace, and CTRL/X combinations), and to process KeyPress to consume regular keys (as in adding characters to text) Luc Pattyn [Forum Guidelines] [My Articles] this weeks tips: - make Visual display line numbers: Tools/Options/TextEditor/... - show exceptions with ToString() to see all information - before you ask a question here, search CodeProject, then Google Have a timer on a function andredani7-Sep-07 2:48 andredani 7-Sep-07 2:48  How do a set a timer to a function in my windows form? that it will run ( for example every min ) tnx mates!! Re: Have a timer on a function Giorgi Dalakishvili7-Sep-07 2:52 Giorgi Dalakishvili 7-Sep-07 2:52  Simplest way: Drag a timer object on your form, set up event handler for tick event and in the event handler call whatever method you want #region signature my articles #endregion global.asax kalyan_24167-Sep-07 2:27 kalyan_2416 7-Sep-07 2:27  how to fire application_end application_start gets called but end is not firing what should i do thanks Re: global.asax Giorgi Dalakishvili7-Sep-07 2:34 Giorgi Dalakishvili 7-Sep-07 2:34  You should ask questions like this in ASP.NET forums, not here #region signature my articles #endregion Re: global.asax Pete O'Hanlon7-Sep-07 2:39 Pete O'Hanlon 7-Sep-07 2:39  Application_End gets called when the application ends, i.e. when the worker process that is running it terminates. To test it's working, put some code in it to write to the event log and then recycle IIS using iisreset. Deja View - the feeling that you've seen this post before. Projectitem documents replacetext. topcatalpha7-Sep-07 2:26 topcatalpha 7-Sep-07 2:26  Hi, i'm writing an addin for VS2005 and need to replace some code in a document. So far this works using the replacetext on a projectitem.document. But i can't replace the code in a document when the text in the editor is collapsed, like with a region. a plus sign appears then. expand it manually and run the addin seems to work... i tried expandview but that also doesn't work. i suppose this one is for the treeview and not foor the document content. Thx for your support Kurt Re: Projectitem documents replacetext. topcatalpha7-Sep-07 3:38 topcatalpha 7-Sep-07 3:38  Okay i found it myself. file.Document.DTE.Find.Action = vsFindAction.vsFindActionFind; //vsFindActionReplace; file.Document.DTE.Find.FindWhat = line; //line is my text //file.Document.DTE.Find.ReplaceWith = TmpLine; // is my new text file.Document.DTE.Find.Target = vsFindTarget.vsFindTargetSolution; file.Document.DTE.Find.MatchInHiddenText = true; // default on. vsFindResult tmp = file.Document.DTE.Find.Execute(); this opens the collapsed regions in a document. Greetz Kurt mutlicasting problem snouto7-Sep-07 1:47 snouto 7-Sep-07 1:47  how are you everybody ? i would like to ask what is the most suitable method for creating chat rooms , to use multicast or unicast methodology ? and if it is multicast how can i assign a globally reachable multicast address for the server machine knowing that yahoo uses unicasting in chat rooms ? uuuh , Yahoo guys are incredible , what about the overhead on the servers , how could they solve it ? Human knowledge belongs to the world. List View Column Manipulation M. J. Jaya Chitra7-Sep-07 1:02 M. J. Jaya Chitra 7-Sep-07 1:02  Hai Everybody, Can any one suggest me, how to get the context menu while clicking only on the columns in the list view. If the items is clicked then the context menu should not be displayed. Best Regards, M. J. Jaya Chitra Re: List View Column Manipulation Giorgi Dalakishvili7-Sep-07 2:32 Giorgi Dalakishvili 7-Sep-07 2:32  You can respond to the columnclick event and show context menu but the problem is that the event occurs when left button is clicked and not the right one. You will also have to figure out where to show context menu. #region signature my articles #endregion Need to use Dos command M Riaz Bashir7-Sep-07 0:53 M Riaz Bashir 7-Sep-07 0:53  Hi, How may I use following Dos command? MKDIR ABC123 Thank you in Advance Re: Need to use Dos command Colin Angus Mackay7-Sep-07 1:04 Colin Angus Mackay 7-Sep-07 1:04  M Riaz Bashir wrote: How may I use following Dos command? MKDIR ABC123 Why would you want to? Look in System.IO and look for DirectoryInfo Upcoming FREE developer events: * Glasgow: Agile in the Enterprise Vs. ISVs, db4o: An Embeddable Database Engine for Object-Oriented Environments, Mock Objects, SQL Server CLR Integration, Reporting Services ... My website Re: Need to use Dos command M Riaz Bashir7-Sep-07 1:13 M Riaz Bashir 7-Sep-07 1:13  Thank you to read from a notepad file line by line and insert each line into one table George Mathew7-Sep-07 0:07 George Mathew 7-Sep-07 0:07  i have a txt file with 1000 names and a table with two fields, id and NAME. i want to read the contents from the txt file line by line and insert each line to the name field of the table.. how can i implements this using c#.. George Mathew Re: to read from a notepad file line by line and insert each line into one table DaveyM697-Sep-07 0:15 DaveyM69 7-Sep-07 0:15  Use this example from MSDN and do your DB inserts instead of Console.WriteLine http://msdn2.microsoft.com/en-us/library/aa287535(VS.71).aspx[^] Re: to read from a notepad file line by line and insert each line into one table Larantz7-Sep-07 2:01 Larantz 7-Sep-07 2:01  DaveyM69 wrote: and do your DB inserts instead of Console.WriteLine -Larantz- for those about to code, we salute you http://www.itverket.no Please refer to the Forum Guidelines for appropriate posting. Re: to read from a notepad file line by line and insert each line into one table M Riaz Bashir7-Sep-07 0:59 M Riaz Bashir 7-Sep-07 0:59  Hi, I am already using this command. Using System.IO; FileStream fileStreamMainINI = new FileStream("MYWORK.TXT", FileMode.OpenOrCreate, FileAccess.Read); StreamReader srMainINI = new StreamReader(fileStreamMainINI); string strLineValue = null; while (srMainINI.Peek() > -1) { strLineValue = srMainINI.ReadLine(); // and then you may use this string value anywhere } Gridview aditing Tsepoz6-Sep-07 23:12 Tsepoz 6-Sep-07 23:12  I have a huge problem,i am trying to edit values from gridview and am not using adit command of gridview i want to use stand alone button and inside my gridview i have a checkbox this checkbox when checked on a certain line only that line on a gridview must change to editable mode when i click my stand alone edit button. i.e more like when you have mail on yahoo or anymail if you want to delete a message you check the checkbox and then click delete button so am looking something like that Re: Gridview aditing Larantz6-Sep-07 23:29 Larantz 6-Sep-07 23:29  You could for instance set the various columns, except your checkbox column, to readonly. Then when you click your editbutton, extract ticked DataRow and edit the data in a custom control. Or set all DataRows.ReadOnly property to 'true' except the ticked one. You could do this in the DataGridView.CellValueChanged event handler. -Larantz- for those about to code, we salute you http://www.itverket.no Please refer to the Forum Guidelines for appropriate posting. xml validation in C# giving errors during the process? nicolus6-Sep-07 23:09 nicolus 6-Sep-07 23:09  My XML schema passes the validation of XMLSpy without any problem, however, when I loaded it to validate an instance XML document in my C# program, I got many errors and warnings. Do i need to set any properties for the same behaviour as of XMLspy? if so what are those? Can any body pls tell me some thing in this regard. Thanks. Re: xml validation in C# giving errors during the process? Larantz6-Sep-07 23:22 Larantz 6-Sep-07 23:22  Could you please provide us with the error message you're getting? -Larantz- for those about to code, we salute you http://www.itverket.no Please refer to the Forum Guidelines for appropriate posting. Re: xml validation in C# giving errors during the process? nicolus7-Sep-07 0:54 nicolus 7-Sep-07 0:54  "Empty choice cannot be satisfied if 'minOccurs' is not equal to 0." and "Some elements have invalid values according to their datatype" Can you pls tell me to validate ( as it was done in XML ) with out modifying the input xml file. Thanks.

Last Visit: 31-Dec-99 19:00     Last Update: 9-Dec-23 18:40 Refresh ᐊ Prev1...8566856785688569857085718572857385748575 Next ᐅ

General    News    Suggestion    Question    Bug    Answer    Joke    Praise    Rant    Admin   

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.