listbox

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ListBox Selected Item Background

I\'m trying to change the background of the selected item in a WPF ListBox. I have attempted to implement a style for it, but for some reason it\'s not being applied. I still get a blue background. C[详细]

2023-04-03 00:11 分类：问答
Listbox removing Item

I\'m trying to use something like listId.Items.Remove(listId.SelectedItem[x]); after each item has been processed. Obviously that doesn\'t work any suggestions:[详细]

2023-04-02 14:27 分类：问答
Change number of lines mouse wheel scrolls in WPF ListBox

In a WPF listbox, rotating mouse wheel will scroll list by the number of lines specified in Windows Control Panel, in Mouse Wheel options.[详细]

2023-04-02 12:18 分类：问答
Display default data for list box using jquery

I have two list boxes, one for grade and another for subject. Upon change of grade the subjects are populated in the subject list. The values for both the lists are populated using ajax calls. Upon se[详细]

2023-04-02 10:02 分类：问答
Listbox Count error

I\'m receiving an error on the 5th line, listCell.Count() tried resolving it with listCell.Items.Count() but that didn\'t work... any idea? error: does not contain a 开发者_如何学Pythondefinition for[详细]

2023-04-02 09:40 分类：问答
Listbox Scrolling to Top on autopostback

Why 开发者_StackOverflow社区does asp.net listbox always scroll to top upon selecting an item when autopostback is on? How can I prevent this from happening?I added the following jquery in javascript t[详细]

2023-04-02 08:26 分类：问答
Why does the button size increases as the listbox size gets populated with data?

I\'m a newbie to c#. I have designed a windows program with button and listbox. The listbox populates the log as the script runs the application. However, as the listbox gets populated with log, the b[详细]

2023-04-02 05:56 分类：问答
Visual C# Combobox

Is it possible if I choose 2 in my numericupdown control I will also have 2 comboboxes?? It\'s that the comboboxes that will appear will vary from the value of my numericupdown button.[详细]

2023-04-02 01:44 分类：问答
WPF Listbox Selection problem

I have a strange problem with a listbox. I added only the listbox and a button which adds items to the listbox. If I click an item in the listbox it seems to have some strange multi selection mode on[详细]

2023-04-01 23:45 分类：问答
WP7 - Animating add/remove item in a ListBox

I know you can achieve this in Silverlight 4 by playing with the ListBoxItem style\'s LayoutStates, 开发者_开发百科i.e. BeforeUnloaded, BeforeLoaded and AfterLoaded.[详细]

2023-04-01 22:36 分类：问答