selecteditem
Problem with data binding (Using the MVVM pattern) to a WPF Combobox within a DataGrid's RowDetailsTemplate
I\'m trying to bind a view model property to the \'SelectedItem\' attribute of a WPF combobox. This combobox resides within a RowDetailsTemplate of a DataGrid. The binding is partially there because t[详细]
2023-01-06 11:12 分类:问答Mvvm-Light Silverlight, using EventToCommand with a Combobox
I\'ve hooked up a ComboBox\'s SelectedItemChangeEvent to a ICommand in my view model. Everything seems to be working fine however I do not know how to get the SelectedItem of the ComboxBox. I think I[详细]
2023-01-05 03:15 分类:问答WPF How to change the listbox selected item text color when the list box loses focus
I\'ve been searching for how to change the text color of a selected item in a list box that has lost focus.[详细]
2023-01-04 10:52 分类:问答android gallery item selector
I want to use following selector drawable for android gallery image will it work ? <selector xmlns:android=\"http://schemas.android.com/apk/res/android\">[详细]
2023-01-03 20:55 分类:问答How do I get the value of the item selected in ListView?
I thought I could use the position int, but when I click on the item in the list view, nothing happens. Please help![详细]
2023-01-02 15:33 分类:问答WPF: ComboBox with selecteditem set make not use of SelectedIndex=0?
Why is the first element in my combobox popup menu not shown in the selected item area of my combobox , when I use the SelectedItem binding? Without that it is showing up ?? Using[详细]
2023-01-02 14:46 分类:问答CF - MenuItem selection in MainMenu
Again i wonder how can i highlight selected item in my MainMenu form. Every time i select an item only the first item is highlighted (always the same).[详细]
2023-01-01 16:49 分类:问答WPF, TreeView bug, can't select root item after item removed from treeview
I have a very weird bug in a three level deep TreeView. It is intermittent and I can\'t find how to reproduce it consistently. After progra开发者_JAVA百科mmatically removing, adding then removing some[详细]
2023-01-01 05:55 分类:问答Setting the SelectedItem for ComboBox component in WPF
I have been defined some ComboBox element: <ComboBox Height=\"27\" Margin=\"124,0,30,116\" Name=\"cbProductDefaultVatRate\" VerticalAlignment=\"Bottom\" ItemsSource=\"{Binding}\">[详细]
2022-12-31 16:33 分类:问答How to transform a String into an object name selectedItem in the DataGrid? flex3
I need to get the value of the item clicked and the name of the columns. for each(item in colunas) { var itemok:String = item.dataField;[详细]
2022-12-31 15:09 分类:问答