selectedindex

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datagrid use data of auto selectedIndex - data race - Flex

I have a datagrid that loads contnet from a database. Once the data has been loaded I have a function that has selectedIndex=0;[详细]

2023-03-04 08:39 分类：问答
UITabBarController and switching to another tab programmatically

After a user logs in on my app, I then construct some view controllers and a UITabBarController that is then persistent through the rest of my app. Here is the code for that:[详细]

2023-03-03 19:42 分类：问答
Javascript Forms Select Selectedindex

Having problems with the following - No开发者_JAVA技巧t working as expected, getting JS doc errors as well.[详细]

2023-02-27 07:51 分类：问答
WPF Data Trigger not working - ComboBox selected index is not getting set to 0

I want to set the SelectedIndex of ComboBox to 0when the SelectedItem it is bound to is null by using DataTrigger. But it is not working. Where am I going wrong?[详细]

2023-02-09 03:57 分类：问答
Actionscript/Flex: How to maintain the selected item (instead of index) after a Spark list sorts

I change an item in Spark List. The item then moves to a different index in the list since I keep the List\'s dataProvider sorted. Howeve开发者_高级运维r, the selectedIndex stays where the item used t[详细]

2023-02-05 17:43 分类：问答
Set the selected item for a combobox in a datagrid

I am using a datagrid which has many combobox fields in it, when I click the datagrid combobox the selected item or highlighted value is the last item in the list, but I would like it to highlight the[详细]

2023-02-03 13:29 分类：问答
Use JavaScript to get selectedIndex from an innerHTML text string

What I have is this object.innerHTML which is this: <TABLE > <TBODY> <TR> <TD > <IMG id=ctl00_Def_ctl00_ucXXXControl_gvGridName_ctl00_ctl05_imgXYZError src=\"etc/exclamat[详细]

2023-01-20 19:32 分类：问答
Specify a default selected item for HTML form drop-downs

Typically when you need to select an item by default, you do: <select> <option value=\"1\">Volvo</option>[详细]

2023-01-14 12:20 分类：问答
programmatically select next listbox item

I\'m trying to program two buttons to imitate the up/down arrow key behavior, meaning that when I press the button for up, it moves up one item in my listbox and so on. I wrote the following code:[详细]

2023-01-09 10:13 分类：问答
Binding MenuItem property (IsEnabled) to combobox property (SelectedIndex) in same control

I\'ve spent a good portion of my day researching this; I\'m curious if it\'s possible to do simple binding fully in XAML, without the need to implement INotifyPropertyChanged in the code behind.[详细]

2023-01-09 02:30 分类：问答