Answer Questions

• John Taylor base.Blah

  Are there situations where after you override a method, its corresponding base method gets called implicitly  I can't quite sort out this base thing. I see what it does, but it seems like whether I explicitly call it or not, classes with overri ...Show All

• Diego Canepa System Update Required

  My ClickOnce app runs fine on most of the machines in our corporate network. Except for one machine, which gives me the following error: "Unable to install or run this application. This application requires your system to be updated to Microsoft.mshtml&q ...Show All

• Jesse Bradlee DataGridView - readonly cells

  Probably this is more a forms/control problem than a databinding related problem, so one may forgive me for reposting it here, but it is currently a really nasty problem which I have to solve somehow: I have a problem with populating the initial settings for my DataGridView. Some of the cells in the first row are supposed to be readonly and I prepopulate that data. The DataGridView is embedded in a UserControl and it works correctly if th ...Show All

• claeys VS2005 MaskedTextBox

  This is regarding a MaskedTextBox... I am setting a custom mask as 99999.99 , for a decimal number. The entry would be something like 66899.50. It possible that a user wants to enter only 356.50, so he has to move till the decimal by using space which is of course not acceptable. I want that as soon as user types a dot(for decimal) he should be allowed to enter digits after the decimal. Could you help me wth this as so to what combination o ...Show All

• Erwin Richard DataGridView with sortable BindingList cannot sort descending

  I'm trying to display a list of business objects in a DataGridView (WinForms). The DataGridView should be sortable by clicking on the column header. How to do this is described in the article "Custom Data Binding, Part 2" at " http://msdn.microsoft.com/library/default.asp url=/library/en-us/dnforms/html/winforms02182005.asp " However, it does not seem to work with VS 2005 Professional (RTM). The sample code in the article is probably pre-b ...Show All

• P. Barnum using cursors as images of buttons

  Does anyone know how I can use a cursor file, .cur as the Image property of a button For example, I use different cursors to indicate to the user what action will occur when they click the mouse button (i.e. zoom in, zoom out) I have buttons on the form that I want to just be an image of the cursor, to indicate to the user what the cursor will change to when the button is clicked, but I can't set a .cur file to the image property. Does anyone kn ...Show All

• Sehar Iqbal Taskvision Source install problems

  I have not been able to get the application to run.  It has compiled without error but will not run.  After entering Jdoe and Welcome to the login screen, I get this message: "Remote server is unreachable or request has timed-out".&nb ...Show All

• Jenna Lee Hide a tab Page in vs 2005 is this possible?

  In vs 2003 you had to remove a page and then readd it. In my eyes I could not see the reason of MS not providing a visible property I see that in vs2005 is still the same thing They say is by design mmm... What is it the proper way to handle the visibility of a tab page in vs2005 thanks for your help Hi, just remove it from the control and then add it again if you want to show it there. Hi, Use the Ins ...Show All

• jwk1 How to show a form depending on ListView selected item

  Hi all, I have several C# Winforms created in my project. On the Main menu, there is a listview that lists all my contents. Each item when clicked should show the corresponding winform that has been created. For example, item Account will point to the form named "Account" and item Inventory will point to form named "Inventory". And I have ten items listed. How can I programmatically show that form once I click on the listv ...Show All

• sparrG3TI Filelist in listbox - How to open in default editor (for any extension type)

  Hi,   I was wondering if someone could point me in the right direction for opening a file in it's "default" editor when double clicked in a listbox. I know how to catch the event, but not sure how to know which application to launch. How can I determine (at runtime) which files are associated with which file extensions I know this is probably stored in the registry, but I have yet to do this Thanks for any suggestions. ...Show All

• Andora Creating a Bindable Control

  I've been searching and can't find anything on the subject.  I'd like to make a control that has a DataSource, ValueMember & DisplayMember just like all the regular WindowsForms Controls.  Is there a standard way of doing this   Any links&n ...Show All

• Taliska numericUpDown ValueChanged

  The ValueChanged event of the numericUpDown control doesn't fire when a user types in a value (instead of clicking on the up/down buttons).  The Value attribute is not updated with the new value they typed in.   A workaround I've found is  ...Show All

• Kyuey ComboBox / DataGridView Problem

  Hello, I have a form with a ComboBox and a DataGridView . One of the columns of the DataGridView is a ComboBoxColumn. The DataSource of the ComboBox and the DataGridView are Object BindingSources. If I assign a third Object BindingSource to the ComboBoxColumn and run the application, I get the following error in the InitializeComponent method:     Field called Name does not exist. The error line is the EndInit call of the Bindi ...Show All

• Jiajing internet connection in/out

  hi all..just a couple days ago i had to get a new modem since the other one died on us..ever since then my internet connection isnt stable - it keeps going on and off at random times, and seems to be just a bit slower than normal. we have a router, and im the only one having this problem (the other pc is fine) when in "ipconfig" it says below the ip's "media state....media disconnected". as far as i know thats a hardware prob ...Show All

• George Giles "The value violates the MaxLength limit of this column"

  C#, VS Pro 2005, Windows app with a datagridview: Simple form with 5 fields. The database is empty. The field that generates this error is formatted varchar, length of 6. The field is the second on the form, and is the only field complained about. Tried both a combobox lookup table and typing values into the table (textbox). Same error. This has stalled me for several hours. I tried printing out a message box with the cells data, but ca ...Show All