The source code and files included in this project are listed in the project files section, please make sure whether the listed source code meet your needs there. ' Add handler for all ListBoxes but the master ListBox.ĪddHandler lstAges.SelectedIndexChanged, AddressOf SelectedIndexChangedĪddHandler lstCities.SelectedIndexChanged, AddressOf SelectedIndexChangedĪddHandler lstStates.SelectedIndexChanged, AddressOf SelectedIndexChangedĪddHandler lstLastNames. The following Visual Basic project contains the source code and Visual Basic examples used for Notepad Pro.
Me.("TopIndex", Me.lstFirstNames, "TopIndex") This code serves on windows form, when I use in WPF there are no errors but can not display the contents of the notepad on the listbox. Me.("TopIndex", Me.lstFirstNames, "TopIndex") Me.("SelectedIndex", Me.lstFirstNames, "SelectedIndex")
That is where I need help, creating that subroutine. When something is selected, Delete Item is enabled. When nothing is selected, Delete Item is disabled. When the list has at least one number in it,Clear is enabled. When the list is empty,Clear is disabled. Me.("SelectedIndex", Me.lstFirstNames, "SelectedIndex") It is used to enable and disable context menu based on the contents of the list. ' Choose a ListBox to be the master and bind all remaining ListBoxes to the master SelectedIndex property.
#VISUAL BASIC NOTEPAD TO LISTBOX ACCESSABLE HOW TO#
Have a great RE: How to "Synchronize" list boxes SBendBuckeye (Programmer) 15 Dec 05 10:42 Static staticProcessingEvent As Boolean = Falseĭim listBox As ListBox = CType(sender, ListBox)Įnd Sub 'SelectedIndexChanged The above code could be refactored a bit more but I left it together to make it easier to follow. net > questions > simple listbox question Join Bytes to post your question to a community of 471,337 software developers and data experts.
Private Sub SelectedIndexChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles lstTables.SelectedIndexChanged, lstViews.SelectedIndexChanged Sign in Join Post + Home Posts Topics Members FAQ.
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