C#

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Re: Re-painting a PictureBox? Megidolaon1-Apr-09 21:13 Megidolaon 1-Apr-09 21:13  Thanks, this works. I wonder why I didn't think of this... Save Paint Event of Custom Control yesu prakash30-Mar-09 23:03 yesu prakash 30-Mar-09 23:03  Hi, In the custom control Paint event i want to save all activities in every Paint event firing. So when i draw anything in that custom control i can record, so i can play the recorded file later. How can i record the paint event in the custom control? Thankyou YPKI Re: Save Paint Event of Custom Control erfi30-Mar-09 23:27 erfi 30-Mar-09 23:27  How can i record the paint event in the custom control? if you mean that you want to save the picture of a control on paint event then maybe this help: Screen Captures, Window Captures and Window Icon Captures with Spy++ style Window Finder! WindowSnapshot - System Tray Utility To Surgically Capture Bitmaps of Windows/Controls On The Screen sometimes 0 can be 1 Re: Save Paint Event of Custom Control benjymous30-Mar-09 23:35 benjymous 30-Mar-09 23:35  Do you need the actual steps, or just the result? You could get a bmp grab of the control at the end of your Paint event easily enough. Help me! I'm turning into a grapefruit! Buzzwords! Re: Save Paint Event of Custom Control yesu prakash31-Mar-09 0:00 yesu prakash 31-Mar-09 0:00  i want to save each event to a file and need to play those events when ever i requried. drag & drop problem of list view yogesh_softworld12330-Mar-09 22:37 yogesh_softworld123 30-Mar-09 22:37  Dear sir, i have two list view, i want to drag one item from one list view to another list view. how can i do this?? yogesh Re: drag & drop problem of list view Eddy Vluggen30-Mar-09 22:51 Eddy Vluggen 30-Mar-09 22:51  There's an excellent article on CodeProject describing how you build that kind of functionality. Good luck I are troll Re: drag & drop problem of list view yogesh_softworld12330-Mar-09 23:50 yogesh_softworld123 30-Mar-09 23:50  plz give me that link sir, yogesh Re: drag & drop problem of list view Eddy Vluggen31-Mar-09 0:05 Eddy Vluggen 31-Mar-09 0:05  Here it is; http://www.codeproject.com/KB/dotnet/csdragndrop01.aspx Enjoy I are troll Attempt to bump post. Pete O'Hanlon30-Mar-09 23:01 Pete O'Hanlon 30-Mar-09 23:01  You only posted this problem 3 hours ago. Please don't attempt to bump your post to the top - be patient. Bumping posts is considered to be bad forum etiquette and is likely to end up in you being ignored. "WPF has many lovers. It's a veritable porn star!" - Josh Smith As Braveheart once said, "You can take our freedom but you'll never take our Hobnobs!" - Martin Hughes. My blog | My articles | MoXAML PowerToys | Onyx Re: drag & drop problem of list view musefan30-Mar-09 23:14 musefan 30-Mar-09 23:14  Give in an hour then post again... third time lucky as they say... Life goes very fast. Tomorrow, today is already yesterday. how to use C# draw two curve(noCloseCurve) wgh1689930-Mar-09 22:34 wgh16899 30-Mar-09 22:34  how to use C# draw two curve(noCloseCurve) on window. Re: how to use C# draw two curve(noCloseCurve) musefan30-Mar-09 23:11 musefan 30-Mar-09 23:11  Look at the members of the Graphics class, i think DrawArc() is what you will want. Then handle or override the OnPaint event for the control you want to draw on. That will expose a Graphics instane within the event args that you can draw to. Remember that OnPaint is called when the control needs repainting so you may want to use the Invalidate() method of the control to force a redraw as and when you need to Life goes very fast. Tomorrow, today is already yesterday. Help in Export Data Saiyed Alam30-Mar-09 22:20 Saiyed Alam 30-Mar-09 22:20  Hello I want to export my grid to a excel file what I can do. But what I need to do is each time I export my grid it will create a new sheet in the same excel file. Now How can I do that..?? Any help would be appreciated .... Thanking in Advance Johnny Re: Help in Export Data agent00zelda31-Mar-09 2:42 agent00zelda 31-Mar-09 2:42  There is a section on this page specifically for exporting to .xls files with other configurable settings... http://msdn.microsoft.com/en-us/library/ms227794.aspx Re: Help in Export Data Saiyed Alam31-Mar-09 23:25 Saiyed Alam 31-Mar-09 23:25  Thank u Logan.. prevent reinstallation - setup project visual studio bhavik1st30-Mar-09 21:17 bhavik1st 30-Mar-09 21:17  Hello experts. Want to create an installer from binaries. But want to disallow any re-installation of the software. How to achieve this? Thanks in advance. Regards, // By Bhavik Shah Re: prevent reinstallation - setup project visual studio Eddy Vluggen30-Mar-09 22:47 Eddy Vluggen 30-Mar-09 22:47  That's not supported by most installers, so you're probably going to have to build this yourself. That may be hard or easy, depending on the software that you're using to create the installation routine. First you'd have to check for any sign whether your software has been installed previously. You can leave a marker in the registry, but there is no guarantee that the user doesn't wipe your marker and reinstalls anyway. On install, you'd have to check whether the marker is present on the system. If it is, abort the installation and give a nice message detailing what happened, and why you're refusing the reinstall. Out of curiousity, why don't you want them to reinstall your product? I are troll a setup problem abhiram_nayan30-Mar-09 21:12 abhiram_nayan 30-Mar-09 21:12  hi all, am developing a shared addin(to excel) using visual studio in c#.net, an addin. However, my addin acts like an automation addin too and the udfs i defined in MyAddin.Connect.cs are working fine in my m/c.But, the problem is, when I installed my project by running the MyAddinSetup.exe in another machine, though all the registry entries(HKCR, HKLM) are being made, the addin is not listed in the 'Tools-->Addins-->Automation'list! and am not able to use my udfs defined in MyAddin.Connect.cs. Kindly help me in this regard. I should be able to use my udfs in the test machine. Is there a problem with the installation or am I missing any registry entries?! Regards. Re: a setup problem bhavik1st30-Mar-09 21:22 bhavik1st 30-Mar-09 21:22  Make right entries exist in registry key below "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\VisualStudio\8.0\Addins\" Check examples of other add-ins installed on the PC. Regards, // By Bhavik Shah Re: a setup problem abhiram_nayan31-Mar-09 2:30 abhiram_nayan 31-Mar-09 2:30  hey, the entries are made perfectly fine.. my project is an excel addin(thus, entries are made in hklm\software\microsoft\office\excel\addins\) not a visual studio addin. Basically, my Connect.cs also defines some UDFs and also adds a command bar to the excel. The commandbar is being displayed properly in the test machine but the automation part i.e., the UDFs are not being recognized. What could be the reason for the automation part of my addin not to work when the com part is working fine?! Regards color of individual cell of DataGrid control saksp30-Mar-09 20:33 saksp 30-Mar-09 20:33  How to change the text color of individual cell of DataGrid control in C# thanks Re: color of individual cell of DataGrid control stancrm30-Mar-09 20:38 stancrm 30-Mar-09 20:38  see sample: dataGridView1.Rows[0].Cells[0].Style.ForeColor = Color.White; Re: color of individual cell of DataGrid control saksp30-Mar-09 20:47 saksp 30-Mar-09 20:47  I am using DataGrid class not DataGridView class. thanks Re: color of individual cell of DataGrid control Mycroft Holmes30-Mar-09 21:14 Mycroft Holmes 30-Mar-09 21:14  Then ask the question in the ASP forum! Never underestimate the power of human stupidity RAH

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