combobox

问题 While this may be a simple problem, I'm having a heck of a time coming up with a solution. I have a DataGrid with a ComboBox as an ItemRenderer for one of my columns. When the user selects a row, I want to get the ComboBox's selected value for the selected row. EDIT: I should have mentioned that the dataField2_Array property in myData is actually an Array is the dataProvider for the ComboBox. Each object in myData could have completely different values in that Array so the ComboBox in each

问题 Is there a CSS-only way to style a <select> dropdown? I need to style a <select> form as much as humanly possible, without any JavaScript. What are the properties I can use to do so in CSS? This code needs to be compatible with all major browsers: Internet Explorer 6, 7, and 8 Firefox Safari I know I can make it with JavaScript: Example. And I'm not talking about simple styling. I want to know, what the best we can do with CSS only. I found similar questions on Stack Overflow. And this one on

问题 Someone please help rather a newbie in Excel-Vba. How do i implement a minimize feature at the top right panel of a combobox something just like a browser? 回答1: This is modified from this posting Drag a toggle button onto your form, and place this code anywhere in your module. Click the toggle to "minimize" and again to reverse it. Play around with the numbers to get the height and the position the way you want it. Dim dWidth As Double Dim wasTop, wasLeft As Integer Private Sub ToggleButton1

问题 I posted this question two days ago about attaching a ChangeListener to a ComboBox to dictate what output would be shown on a second ComboBox. To put this in short, the idea was that the first ComboBox shows some Unit Types, and depending on the Unit Type chosen would depend on the list of Units shown in the second ComboBox based on the Unit Type chosen. For example If you chose the "Elites" Unit Type in the first ComboBox the second ComboBox should be populated with all the "Elite" units.

问题 I have been trying to add Data items for my combobox in the DialogWindow of my mfc project, at design time by setting strings delimited by semi-colons for the Data property of this combobox. But it just shows empty combobox at runtime. I tried using AddString() method of this combobox manually in the OnInitDialog() event of the DialogBox too. But that was also not working. Tried creating a demo project again and when I added the combobox and put the value a;b in the Data property of it, it is

问题 I have this code which fills a combobox on Sheet1 with the Name column of Table1 on Sheet2. Public Sub Worksheet_Activate() Me.ComboBox1.List = Worksheets("Sheet2").ListObjects("Table1")_ .ListColumns("Name").DataBodyRange.Value End Sub Works fine but it has a weird effect when I click off the combobox onto the sheet. The selected entry in the box quickly flashes to the previous entry. For example, the currently selected item is "b" and then I select "c". If I click on the worksheet the entry

问题 I'm trying to style Comboboxes in WPF so that they are white, and have the same border as TextBoxes. I have the following style so far, but don't know how to set the border: <Style TargetType="ComboBox"> <Setter Property="Margin" Value="0,2,0,2" /> <Setter Property="VerticalAlignment" Value="Center" /> <Setter Property="Background" Value="White" /> <Setter Property="Template"> <Setter.Value> <ControlTemplate TargetType="{x:Type ComboBox}"> ??? </ControlTemplate> </Setter.Value> </Setter> <

问题 I have this combobox <ComboBox Height="30" SelectedIndex="0" Margin="5 3 5 3" Width="170" ItemsSource="{Binding WonderList}" SelectedValuePath="selectedWonder"> <ComboBox.ItemTemplate> <DataTemplate> <WrapPanel> <Image Source="{Binding Path}" Height="20"></Image> <Label Content="{Binding Name}" Style="{StaticResource LabelComboItem}"></Label> </WrapPanel> </DataTemplate> </ComboBox.ItemTemplate> </ComboBox> where I want to show items as an image plus a text. This is the business class for the

问题 I'm new to WPF and I want to filter some data with CollectionView with my ComboBox control. What I have done so far: <CollectionViewSource x:Key="TeleView" Source="{StaticResource TeleData}" Filter="Filter" > <CollectionViewSource.SortDescriptions> <scm:SortDescription PropertyName="contact_name" Direction="Ascending" /> </CollectionViewSource.SortDescriptions> <CollectionViewSource.GroupDescriptions> <dat:PropertyGroupDescription PropertyName="contact_grname" /> </CollectionViewSource

问题 I have a form which contains a multi-value enabled numeric field. I would like to display it on an xpage in a combobox when it has multiple value. However I get the error 500 message. When I try to achieve the same thing with a multi-value text field the xpage got rendered. What am i doing wrong? <?xml version="1.0" encoding="UTF-8"?> <xp:view xmlns:xp="http://www.ibm.com/xsp/core"> <xp:this.data> <xp:dominoDocument var="doc" formName="test" action="editDocument"> </xp:dominoDocument> </xp