update database from datagridview
I am using the following code to update a database from a datagridview but I need to be able to use a different connection string but with the same code, how would I do this ? see code...
View ArticleWinforms App - Full Screen in Windows 7
HiI am developing an app which need to run in windows 7 and has to run on full screen - I do not want to see any control from windows like taskbar, start button, and so on.Is it possible? Can I have...
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datagridviewcombo displays valuemember value instead displaymember value as...
datagridviewcombo displays valuemember value instead displaymember value as soon lost focus
View ArticleIs there a way to determine if a control is 'view-able' on a form?
I have a bunch of controls located in a splitcontainer panel. Is there an "out of box" way to determine when a control is pushed out of view due to re-sizing of a split container?
View ArticlePrintDlgEx and StartDoc have problems when an extra Dialog Box appears
Hello,I use PrintDlgEx and StartDoc to print a picture.Sometimes, problem occurs when a Dialog Box such as "Low Ink Reminder" shows up.I need to stop my program so that user can reply to this Dialog...
View ArticleWaitCursor not working in VB.net
Hi,We have recently migrated VB6 application to VB.NET. In VB6 :MousePointer = HOURGLASS...........Some code.......MousePointer = DEFAULT.In VB.Net:We are using Cursor.Current =...
View ArticleGenerate registration key
Hi all,I want to generate registration key while installing desktop application. So that others cannot access this one...How can i do this one plz help me outThanking you in advanceYours...
View ArticleUpgrading from 32 bit to 64 bit operating system
Hi,I'm looking to get a new laptop and looking to go for the 64 bit windows 7 operating system. I use a number of applications in my job ie Visual Studio 2010, Management Studio 2008 etc.Has anyone or...
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How to show the steps
Hi friends, i making a windows application where it has the many form like business template,system settings, store information and etc as per the following image so whenever i open that form one...
View ArticleWebBrowser doesn't display ActiveX Objects
The Active X objects are displayed in internet explorer but not in a windows forms web browser. Is there any solution to this problem ?
View ArticleCrystal Report - Need to print the report continuously without page break,...
Hi all,I am customizing POS solution for my client and my client is using POS printer that supports continuous paper feed.I have designed the receipt using crystal report.I have displayed Company...
View ArticleWindows liveMail , How can I can get support-til-its-fixed ?
Hello & Thanks , This is my 5th or 6th attempt to get some meaningful help from ms . See here also :...
View Articlemodal dialog behind application window ???
Hi,I have an application based on WinForms.The main application window is dervied from System.Window.Forms.Form.When I now open a dialog modally, which is also derived from Form, means calling...
View Articlegeneral question about copy and pasting controls
Hi. This is mainly a general question. On a form I have a section of it that has the address information (address, city, datagridview for display, checkboxes, etc) that is using a table in sql...
View ArticleJIT debugger question
Hello,I'm developing a Windows application with VB.NET in VS2010. When I run a particular test scenario in the IDE it works fine. No exceptions thrown. When I run the same scenario with the installed...
View ArticleCannot find any sample tutorials in using POS.net in MSR devices
I just got here this http://social.msdn.microsoft.com/Forums/en-US/newthread?category=&forum=winforms and I don't understand how can I use this. If you have any links, or sample codes that could...
View Articleread data from file
I wants to store data like table but as encripted file in my application and read data when i need.For example I stored userName and passowrd an encripted file.. When i want to login to my application...
View ArticleHow do i change Background color without Clearing Existing Line and Rectangle?
I am trying to make Windows Form App similar to Paint. What should i do to change Background color of form, without clearing existing graphics like Lines, Rectangles? Result should be such that on...
View ArticleRadio Button Validation
in windows form . I have two radio buttons i want to prompt with "Do want Proceed?" when select radio button is changed. only if yes is clicked i have to change radio button selection .How can i...
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