selected

ASP.Net TreeView with SiteMap is ignoring Node.Selected

由 北战南征 提交于 2020-01-14 05:34:46
问题 I create have a TreeView bound to a SiteMap. It works great. <asp:SiteMapDataSource ID="SiteMapDataSource1" runat="server" /> <asp:TreeView ID="TreeView1" runat="server" DataSourceID="SiteMapDataSource1"> </asp:TreeView> Now I want to change the way the selected node looks. <asp:SiteMapDataSource ID="SiteMapDataSource1" runat="server" /> <asp:TreeView ID="TreeView1" runat="server" DataSourceID="SiteMapDataSource1"> <NodeStyle ImageUrl="~/Images/Page.png" /> <SelectedNodeStyle ImageUrl="~

Symfony2 - Set a selected value for the entity field

由 爷，独闯天下 提交于 2020-01-10 04:51:47
问题 I'm trying to set a selected value inside an entity field. In accordance with many discussions I've seen about this topic, I tried to set the data option but this doesn't select any of the values by default: class EventType extends AbstractType { public function buildForm(FormBuilderInterface $builder, array $options) { $builder ->add('place', 'entity', array( 'class' => 'RoyalMovePhotoBundle:Place', 'property' => 'name', 'empty_value' => "Choisissez un club", 'mapped' => false, 'property

Metro app: ListView ItemTemplate DataTemplate for selected item

由 别来无恙 提交于 2020-01-06 07:45:10
问题 I created a SplitPage view from canned templates that has the following ListView definition: <!-- Vertical scrolling item list --> <ListView x:Name="itemListView" AutomationProperties.AutomationId="ItemsListView" AutomationProperties.Name="Items" TabIndex="1" Grid.Row="1" Margin="-10,-10,0,0" Padding="120,0,0,60" ItemsSource="{Binding Source={StaticResource itemsViewSource}}" IsSwipeEnabled="False" SelectionChanged="ItemListView_SelectionChanged" ItemTemplate="{StaticResource

Javascript remember selected option value from dropdown menu

由 最后都变了- 提交于 2020-01-03 19:01:08
问题 Doing a bit of research I now know I have to write the cookie of the selected option. then read the cookie to retrieve the value. I found a similar question but couldn't figure out how to implement the code from the answer Link to question <html> <head> <title>dropdown remember selection test</title> </head> <body> <iframe id="stream_iframe" marginwidth="0" marginheight="0" width="854" height="480" scrolling="no" allowtransparency="true" frameborder="0" framespacing="0" name="stream_iframe"

IOS 7.1: UIButton's selected title not working [duplicate]

由 倾然丶 夕夏残阳落幕 提交于 2020-01-03 15:26:25
问题 This question already has answers here : UIButton's Selected State not working in iOS7 (3 answers) Closed 5 years ago . Today I upgraded my iPhone OS to iOS 7.1 . Everything looks good in the new iOS, but I have a critical issue regarding UIButtons in the app I'm working on. The selected state was gone in every button. For instance, Like button has title of "Liked" when selected but it's not shown at all when selected right now. Buttons have only text without background/image in every state.

IOS 7.1: UIButton's selected title not working [duplicate]

由 拥有回忆 提交于 2020-01-03 15:25:22
问题 This question already has answers here : UIButton's Selected State not working in iOS7 (3 answers) Closed 5 years ago . Today I upgraded my iPhone OS to iOS 7.1 . Everything looks good in the new iOS, but I have a critical issue regarding UIButtons in the app I'm working on. The selected state was gone in every button. For instance, Like button has title of "Liked" when selected but it's not shown at all when selected right now. Buttons have only text without background/image in every state.

Make a h:inputText required only when the checkbox is selected

由 不打扰是莪最后的温柔 提交于 2020-01-01 11:59:07
问题 I have a datatable with rows containing some input text fields that are required. Each row also has a check box called delete. I want to have the required = "true" only when the check box is selected. How can I achieve this? 回答1: Just let the input's required attribute check the checkbox's value. Here's a kickoff example: <h:form> <h:dataTable value="#{bean.list}" var="item"> <h:column><h:selectBooleanCheckbox binding="#{checkbox}" /></h:column> <h:column><h:inputText id="input" value="#{item

CakePHP 2.0 Select form Multiple selected

由 房东的猫 提交于 2019-12-31 00:45:22
问题 I have have this dropdown menu where you can select multiple values. Now let's say I want to edit my info and make a dropdown menu with multiple selected values. Trying to figure out how it goes, but no results. Let's say I have: $selected = array(3, 4); $options = array(1,2,3,4); echo $this->Form->select('Attendees', $options,array('multiple' => true, 'selected' => $selected)); I've used this code, but nothing is selected. 回答1: Ok found a way, appearantly it needs to be like this: $selected

Xcode - Swift Programmatically select tablecell

由 末鹿安然 提交于 2019-12-24 22:38:45
问题 I need to know how to set the state of a tableviewcell to selected via code. I tried the following: let cell:TblCell = tableView.cellForRowAtIndexPath(indexPath) as TblCell cell.selected = false; But this didn't work, even though it did not give any errors. Should this have worked? or is this done differently? 回答1: tableView.selectRowAtIndexPath(indexPath, animated: true, scrollPosition: .Middle) Instead of .Middle you can use .None so the tableView doesn't scroll to the selected cell. .Top

How to take a selected image from gallery widget and show in another activity?

由 余生长醉 提交于 2019-12-24 20:12:14
问题 I am trying to load a selected image from Gallery Widget and load it in another activity, I will really appreciate help! Basically it is about take the image that I select in the Gallery and make in the OnItemClick an Intent or I don`t know to view the image in another Activity. The class look like this: public class Motos extends Activity implements OnClickListener, OnItemSelectedListener, OnItemClickListener{ Gallery g; Integer[] images = { R.drawable.image1, R.drawable.image2, R.drawable
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