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Re: strange name2ee output Vimalsoft(Pty) Ltd11-Jul-08 6:58 Vimalsoft(Pty) Ltd 11-Jul-08 6:58  what Exactly do you want to return, because your return Statement does not return anything. tell us in Detail why did you declare int a = 100; and if you want to return "a" then you should write a statement return a; Hope ths help Vuyiswa Maseko, Sorrow is Better than Laughter, it may Sadden your Face, but It sharpens your Understanding VB.NET/SQL7/2000/2005 http://vuyiswamb.007ihost.com http://Ecadre.007ihost.com vuyiswam@tshwane.gov.za Re: strange name2ee output George_George13-Jul-08 0:07 George_George 13-Jul-08 0:07  Thanks Vuyiswa, My expected output is like, Module: 0000064280012e20 (TestDebugManaged1.exe) Token: 0x0000000002000002 MethodTable: 0000064280013580 EEClass: 00000642801421c0 Name: TestDebugManaged1.Program My question is, why before I press g, and using the same command 0:000> !name2ee *!TestDebugManaged1.Program, there is no output? regards, George DataReader memory size??? Raheem MA10-Jul-08 20:00 Raheem MA 10-Jul-08 20:00  Hi Friendz... is there any memory size limit for DataReader in .Net? means can it hold any number of records ? (Above 1crore records) Any idea? Thanks in Advance Shah_tech Re: DataReader memory size??? half-life10-Jul-08 22:35 half-life 10-Jul-08 22:35  here is an example of Odbc Data reader u read each row at a time until the value of Reaq() is false - no more rows to read u can not read all rows at once OdbcDataReader Reader; while (Reader.Read()) { object[] dataArray = { }; Reader.GetValues(dataArray); } u can use : dataSet to hold data and use datadaptor to fill the dataset this method is more handy where u assign an SQL stat. to the adaptor and by using the Fill method u read all rows to the datatable inside the data set Have Fun Never forget it Re: DataReader memory size??? N a v a n e e t h10-Jul-08 22:37 N a v a n e e t h 10-Jul-08 22:37  DataReader won't hold the rows. It's a connection oriented design and it reads row by row. So if you are reading 1 crore rows, connection has to be open for until it finishes. All C# applications should call Application.Quit(); in the beginning to avoid any .NET problems.- Unclyclopedia How to use google | Ask smart questions Exception of type 'System.OutOfMemoryException' was thrown" Raheem MA10-Jul-08 19:45 Raheem MA 10-Jul-08 19:45  Hi All, I'm using SQLBulkCopy class in .net 2.0 I'm passing SQLDataReader object to SQLBulkCopy's WriteToServer () method. Actually, source query returns around 1crore records. while running this exe I'm getting System.OutOfMemoryException exception. any ideas to handle this exception? Thanks in Advance Shah_tech Re: Exception of type 'System.OutOfMemoryException' was thrown" [modified] killabyte10-Jul-08 20:06 killabyte 10-Jul-08 20:06  According to wiki a "crore" is 10million in India or 500000 in Iran(you learn something everyday ), since you are from india i will assume it is 10 million. 10 million records is a huge amount of data, you should fragment this process to deal with a far smaller chunk at a time or buy more RAM. modified on Friday, July 11, 2008 2:18 AM how many microsoft products installed Mogaambo10-Jul-08 19:18 Mogaambo 10-Jul-08 19:18  How can i check in a system how many only microsoft products are installed regards Re: how many microsoft products installed Paul Conrad10-Jul-08 20:32 Paul Conrad 10-Jul-08 20:32  You might want to look around on MSDN or traverse through the registry (my late night, quick thought )... "The clue train passed his station without stopping." - John Simmons / outlaw programmer "Real programmers just throw a bunch of 1s and 0s at the computer to see what sticks" - Pete O'Hanlon Re: how many microsoft products installed Thomas Stockwell11-Jul-08 4:01 Thomas Stockwell 11-Jul-08 4:01  Well, count all programs from Microsoft you know you installed: office, vstudio,expression studio, etc. Then count every single sub program of the OS. Regards, Thomas Stockwell Programming today is a race between software engineers striving to build bigger and better idiot-proof programs, and the Universe trying to produce bigger and better idiots. So far, the Universe is winning. Visit my homepage Oracle Studios Discounted or Free Software for Students: DreamSpark - downloads.channel8.msdn.com MSDN Academic Alliance - www.msdnaa.com Retrieving the updated table from datagridview Praveen Raghuvanshi10-Jul-08 19:03 Praveen Raghuvanshi 10-Jul-08 19:03  Hi, I am getting some data from a database and populating it to a DataTable. This Datatable is assigned as a DataSource to a DataGridView. This table gets displayed on the datagridview. After that, i am adding a combobox column to DataGridView and filling the cells under that combobox with item selected. I want to retreive the whole updated DataGridView along with the new column and values in the cell into a Datable object. I am able to assign datagridview columns to a newly created datatable object and unable to do same for the datagridview rows. Thanks in advance. Praveen CD burning using IMAPI Darmi10-Jul-08 18:21 Darmi 10-Jul-08 18:21  Currently am using IMAPI for CD burning. I can perform multisession writes to CD. The problem comes when i add a folder with the same name that already exists in the CD. Suppose am having a folder named Test containing 1.docx in the CD. Now am trying to add anothe folder named Test with another doc file named 2.docx. I want the file 2.docx to be added under the earlier created folder containing document 1.docx. Is dat possible? Can anyone provide a sample code for that Re: CD burning using IMAPI Vimalsoft(Pty) Ltd11-Jul-08 7:09 Vimalsoft(Pty) Ltd 11-Jul-08 7:09  no man why would you do such a thing.remmber what is inide does not matter.the folder name should have different names Vuyiswa Maseko, Sorrow is Better than Laughter, it may Sadden your Face, but It sharpens your Understanding VB.NET/SQL7/2000/2005 http://vuyiswamb.007ihost.com http://Ecadre.007ihost.com vuyiswam@tshwane.gov.za c# lankaudaranga10-Jul-08 18:13 lankaudaranga 10-Jul-08 18:13  how to correctly deploy crystal reports using c# envirronment Re: c# Paul Conrad10-Jul-08 18:39 Paul Conrad 10-Jul-08 18:39  What kind of researching have you done on the topic? "The clue train passed his station without stopping." - John Simmons / outlaw programmer "Real programmers just throw a bunch of 1s and 0s at the computer to see what sticks" - Pete O'Hanlon Re: c# lankaudaranga10-Jul-08 19:21 lankaudaranga 10-Jul-08 19:21  crystal reports Re: c# CPallini10-Jul-08 21:40 CPallini 10-Jul-08 21:40  Hence you need to dedicate yourself to the 'C# environment', now. If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler. -- Alfonso the Wise, 13th Century King of Castile. This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong. -- Iain Clarke [My articles] c# crystal reports help lankaudaranga10-Jul-08 18:01 lankaudaranga 10-Jul-08 18:01  i am c#.net developer.i worked microsoft visual studeo 2005 express edition environment.i made report using crystal reports in visual studeo 2005 for my pos system project.it works only my computer.it not work other computers.i copy dll and install dotnet framwork but not work crital reports.please help me.give me more examples. thank you! Re: c# crystal reports help Paul Conrad10-Jul-08 18:41 Paul Conrad 10-Jul-08 18:41  What all did you copy and install? Any of the CR stuff? "The clue train passed his station without stopping." - John Simmons / outlaw programmer "Real programmers just throw a bunch of 1s and 0s at the computer to see what sticks" - Pete O'Hanlon Re: c# crystal reports help lankaudaranga10-Jul-08 19:20 lankaudaranga 10-Jul-08 19:20  dll files for crystal reports Re: c# crystal reports help Paul Conrad10-Jul-08 19:25 Paul Conrad 10-Jul-08 19:25  Did you merely just copy the dll's or run them through an installer for the cr runtimes? You may not want to downvote someone helping you, that's kind of rude. "The clue train passed his station without stopping." - John Simmons / outlaw programmer "Real programmers just throw a bunch of 1s and 0s at the computer to see what sticks" - Pete O'Hanlon Re: c# crystal reports help Saiyed Alam10-Jul-08 22:30 Saiyed Alam 10-Jul-08 22:30  Install The frame work for CR. Hope this will work. painting object netJP12L10-Jul-08 13:33 netJP12L 10-Jul-08 13:33  I am controlling the paint event of my Circle class but when I am resizing its size by clicking on one of it's handles the circle get drawn but i couldn't eliminate ghosting while it is drawn on the form. I have tried even setting DoubleBuffer=true but doesn't work. protected override void OnPaint(PaintEventArgs e) { base.OnPaint(e); Graphics g = e.Graphics; Rectangle r = new Rectangle(); r.Size = this.Bounds.Size; GraphicsPath ca = new GraphicsPath(); ca.AddEllipse(r); Region region = new Region(ca); this.Region = region; g.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias; g.DrawEllipse(new Pen(Color.FromArgb(0, 0, 0)), r); g.FillEllipse(Brushes.AntiqueWhite, r); } Re: painting object Alan Balkany11-Jul-08 9:50 Alan Balkany 11-Jul-08 9:50  I haven't tested this, but you could try calling the Form's SuspendLayout () method at the beginning of OnPaint (), and calling the ResumeLayout () method at the end of OnPaint (). Control Focus for MouseMove Events greytone810-Jul-08 11:13 greytone8 10-Jul-08 11:13  Hi, I am implementing a drag/drop system and am having trouble programmatically firing an event such that the control that receives the event remains focused. For example, if you actually click on a button, and don't release the mouse button all MouseMove events are sent to that button even if you drag your cursor off the control. If you drag off to the left, the button continues to receive mouse events and the X is now negative. This is the desired behavior. Currently I am firing the MouseDown event on a target control by having a member function that calls OnMouseDown() but this does not lock the focus as described above. Can someone tell me how to lock the focus programmatically so all mouse events continue to be sent to the targeted control. Thanks -David

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