selecteditem

相关标签：javascript jquery android 多少钱 iPhone

WPF SelectedItem not working in MVVM

I\'m trying to display the data from two sql ce 3.5 sp1 database tables linked with foreign key - Customers and Orders. When the customer is selected in a datadrig, I want the other grid to be populat[详细]

2022-12-30 16:02 分类：问答
How to set an item as selected in a combobox

It seem开发者_开发知识库s nobody has yet found a way to set the comboboxitem as selected with a SelectedItem=\"Binding Property\".[详细]

2022-12-30 13:19 分类：问答
Silverlight nested RadGridView SelectedItem DataContext

I\'m developing a Silverlight 4 app and am using the 2010 Q1 release 1 RadGridView.I\'m developing this app using the MVVM pattern and trying to keep my codebehind to a minimum.[详细]

2022-12-29 22:44 分类：问答
Binding a listbox SelectedItem to an Observable Collection?

I have a Listbox in WPF with the SelectionMode set to Multiple, and can multiselect the items in the Listbox. However, the SelectedItem is not updating the Observable Collection it is bound to.[详细]

2022-12-29 22:32 分类：问答
Casting SelectedItem of WPF Combobox to Color causes exception

I have a combobox databound to the available system colors. When the user selects a color the following code is fired:[详细]

2022-12-27 12:57 分类：问答
silverlight 3 listbox item highlight versus selected

I have a listbox and am attempting to select and item in code.Sometime one item is highlighted, that is it is background is colored blue, but a different开发者_如何学Python item has a square blue box[详细]

2022-12-27 05:36 分类：问答
Wpf SelectedItem wont work for a Combobox in a ListView

I´ve got a problem with a Combobox in a ListView. I´ve got a class called \"Substrate\". This class contains an object of a class called \"SubstrateType\". I want to show the objects of the class \"[详细]

2022-12-27 04:42 分类：问答
WPF ComboBox SelectedItem - change to previous value

I have a ComboBox that has the SelectedItem bound to the ViewModel. <ComboBox SelectedItem=\"{Binding SelItem, Mode=TwoWay}\" ItemsSource=\"{Binding MyItems}\">[详细]

2022-12-26 09:12 分类：问答
How to edit a selected SubItem programmatically?

Does anyone know how can I edit a subitem on a listView? I\'开发者_Python百科ve tried using this:[详细]

2022-12-25 21:29 分类：问答
Get currently selected item in Mac UI

I want to get the currently selected item (text, image, etc) and display in my Cocoa app\'s window when a keyboard shortcut is hit. Drop开发者_开发技巧lr has functionality like this, for example. How[详细]

2022-12-25 04:17 分类：问答