AS3 :: Flex - Trigger A Search Function When Item Is Selected In Combobox?

Mar 3, 2011

I have a combobox that act as autosuggestion for a search application. Search function is getting triggered by a search button. I also want to trigger the search function either when the item in combobox is double or single clicked. Code:

[Code]..

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Flex ::make 3 Combobox Selected Item?

Jun 4, 2011

I have a combobox with arrayCollection dataprovider, it selects nothing at start, but i see the first object label as selected, i want to add select text, as first option that selects nothing, just to indicate that the user didn't select an option yet.

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Actionscript 3 :: Flex Combobox: Get The Value Of The Selected Item?

Dec 10, 2009

I am using a combobox for the us states, link. The label is set to the full name of the state, while the value attribute holds the abbreviation. What I want to do is to get the selected item's value. So I tried combo.selectedItem.value and combo.selectedItem.@value, but neither of them worked.

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Flex :: Maintain Combobox Selected Item Across TabNavigator Tabs?

Mar 30, 2010

I've just recently started out using Flash Builder and have a question surrounding states. In fact I'm not entirely sure it is related to states but read on and I hope it will become clearer. I currently have a custom component that contains 3 comboboxes. This resides in a TabNavigator component. The TabNavigator consits of 5 pages (Tabs). The custom container holding the comboboxes should display the same selected data across all Tabs. ie. If I am in Tab1 and select an item from one of the comboboxes then click on Tab2 I need to mirror the combobox's selection in Tab2.

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Flex :: Make SelectedIndex Correspond To Selected Item In ComboBox?

Jun 21, 2010

Isn't there a better way to accomplish this?[code]...

All I want to do is make sure that when I update the item that the comboBox is pointing to internally, that it's selectedIndex also update so that the label within the ComboBox reflects the new value.

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Flex :: List - Show A Default Selected Item In A Combobox?

Apr 12, 2011

In a flex application how to display default selecteditem from the dataprovider of the combobox.

I'm using {staticdataholder.currencylist}.

For example: I have to show INDIA so it should be selected as default from the list.

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Flex :: Force A ComboBox's LabelFunction To Be Called For The Selected Item When Locale Changes?

Sep 3, 2009

I have a ComboBox with a label function like this one:

private function fieldLabelFunction(item:Object):String {
return resourceManager.getString('dashboard',"SS." + item);
}

When I change locales, the labels display correctly in the ComboBox's dropdown list, or if I change a selection. However, the currently selected item's label doesn't refresh at first. Is there a way to force the labelFunction to get called again?

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Flex :: Accessing The Currently Selected Item In ComboBox Of Manually Entered String?

Nov 14, 2011

I just want to acquire the existing label from the currently selected item in a ComboBox. I populated it with a DataProvider with a list of strings and it will not allow me to get the currently selected label, especially if I input a new one, not included in the DataProvider

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Flex :: Change Text Color Of Component Label/selected Item In ComboBox?

Jun 2, 2010

When I set style color, it changes both the text color for the selected item/component label and the text in the dropdown menu.

color
Type: uint Format: Color CSS Inheritance: yes
Color of text in the component, including the component label. The default value is 0x0B333C.

I would really like the label to be white and the text to be black.

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ActionScript 3.0 :: ComboBox Set Selected Item

Jul 15, 2008

Flash documentation says this is possible, but cb.selectedItem={label:'labeltext',data:'data'}; is a no go for me. Maybe I'm missing something obvious? Setting selectedIndex works great, but this should work too.

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IDE :: Combobox Selected Item Disappears?

Mar 14, 2008

When I select an item from the comboBox-list the selected item stays blank(visually) but the comboBox-list remains populated and change-event keeps firing.

This happens when I embed fonts and modifies or removes items from an existing combobox.

Here's the code that causes the anomoly:
comboBox.textField.setStyle("textFormat", fontFormat);
comboBox.textField.setStyle("embedFonts", true);

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ActionScript 3.0 :: Combobox Does Not Display Selected Item When Masking

Oct 17, 2011

I have one combobox in layer which is under the masking (Mask Layer). It does not display selected item particularly in chrome browser (version 14)

when click on combobox it drops down and display items but when make selected specific item, it doesn't display.

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Javascript :: Flash - Get The Selected Item Of ComboBox Of Actionscript 3?

Dec 8, 2010

an example how to do this?UPDATEI know how to get the selected item in actionscript,but my question is how to get it in javascript?

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ActionScript 3.0 :: ComboBox That Removes Selected Item In Drop Down List?

Mar 30, 2011

Because of screen size, I must ensure we're only displaying necessary data to the user.I have a drop down box that contains only 5 items and I would like that when an item is selected, it doesn't appear in the drop down box (since technically it's showing twice, once at the top as the selected item and once in the list). how I would achieve this? I tried using a custom CellRender and overriding the "set selected" function to call this.visible = false if selected is true, but that simply hides the item but does not remove it from the layout of the drop down list.

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Actionscript 3 :: Trigger Flex Piechart Item Click Event When A Datagrid Item Is Clicked?

Nov 4, 2011

Is it possible to trigger Flex Piechart Item click event when a Datagrid Item is clicked.If so can anyone give some example.

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Flex :: Select Item In Details Form Dropdown When Datagrid Item Is Selected

Feb 15, 2011

I have this datagrid:

<mx:DataGrid id="dgCompetenteN" includeIn="Test" left="10" right="472" top="69" bottom="149"
dataProvider="{colCompetente}" editable="false">
<mx:columns>

[Code]....

What I want to do is, when I select an item in the datagrid, the selected item of the dropdown should be the correct one (the one which has the field idCompSuperioara equal to the third element in the selected datagrid row).

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Flex :: Toggling States - When Other Item Is Selected The First Item Does Not Change Its State?

Apr 26, 2011

I have used states in my application.The thing is I have made the first item in my list to be selected. so I gave like this,

if(itemIndex == 0)
this.currentState="selected";

this works fine.The problem is when other item is selected the first item does not change its state,it remains in the selected state until its clicked.My code looks like this,

<s:BorderContainer id="outerCont" width="275" height="100" borderVisible="false"
backgroundColor.normal="#3D3C3C" backgroundAlpha.selected="0.1"
backgroundColor.selected="{data.color}">

My states are like this,

<s:states>
<s:State name="normal" />
<s:State name="hovered" />[code]........

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Validate Combobox In Flex Before Save Has To Select Some Item In A Combobox?

Mar 16, 2011

How can I validate there's a selected item in a ComboBox before saving? If there's no selected item, how can I set focus on the ComboBox?

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AS3 :: Flash - Make Parent Function Return The Selected Value Of A ComboBox?

Dec 2, 2010

I'm developing an AIR app that requires a menu to show only during the first run. In it the user will be able to choose the desired language for the app to run in.

I'm displaying this menu without a problem but I need it to stay visible until the "select language" comboBox is changed and then return the selected choice's data value.

how to return a value only after the combo box is changed.

function promptFRMenu():String{
FRMenu.enabled = FRMenu.visible = true; //when I detect the app is running for the
// first time, the dialog box is enabled

[Code]....

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Flex :: Remove Selected Items From Search Results?

Feb 6, 2012

End-User searches for something and an ArrayCollection is returned with Result objects. This is displayed in a data grid.End-User selects a few of the search results and "moves" it over to another datagrid for use later.End-User does another search.

PROBLEM:Some of the search results might contain something the user already previously selected and moved over to the second datagrid. I want to remove these from the second search result.

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Flex :: First Value Should Be Selected When Loading The Data In ComboBox?

Aug 27, 2010

I had a comboBox and loading the datadynamically from the server. i need to display the first value in comboBox as a selected value and based on the value data should be populated on the grid.

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Flex :: Dropdown Combobox Selected Background Color?

May 6, 2010

Flex is so tricky to style.

I have a combobox, when I arrow up and down over a select it has a background color, how do I change this color. This should be easy.

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Flex :: Combobox Needs To Be Selected Twice To Open Drop Down List?

Mar 12, 2011

When a combobox is elected in the flex app, there is a quick flicker, then the combobox needs to be selected again in order to get the dropdown to open. After that, the dropdown works as expected, but only while selecting the control subsequent times while on the form. Reloading the form requires the double selection again.

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ActionScript 1/2 :: SOS: Change Color Of Selected Menu Item Button If Selected

May 19, 2010

I have a menu with many sub menus. I need to change the color of the selected button and then move on to the sub menu. My menu is horizontal and now it's not obvious the path that you follow.

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Flex :: Get The XML Parent Of A Selected Tree Item?

Jan 27, 2010

I have a XML based Tree Control. The XML Structure is recursive, so the children's can have the same Element as the parent. I now want to let the user add and remove the elements. Do do so I need to get the parent element of the selected Item. Following code I already collected together:

var selected:XML = treeControl.selectedItem;
parent.insertChildAfter(selected:XML, newElement);

I just don't know how to get to the selected parents node as there is no such method like treeControl.selectedItem.parent.

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Flex :: Access ItemRenderer Of A Selected Item?

Feb 3, 2010

I have a TileList with thumbnail images. Under each thumbnail images I display the name of the image. I want to build rename functionality. So under the TileList is a "Rename selected image" button.

When this button is clicked, I would like to change the state of the itemRenderer component. The label underneath the image will change into a TextInput so that the user can type a new name. This is much like the Windows rename file functionality.

How can I access the itemRenderer of the selected image? How can I make it happen that it listens to the click event of the Rename button?[code]...

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Php :: End The ID Of The Selected Item Of A Flex DropDownList To The Server?

Jul 18, 2011

I am using FlashBuilder 4.5 for PHP. I have a simple MySQL table with the fields {tID, tName}.I am able to populate a DropDownList in a Flex form as below. The DropDownList shows the name of the people without problem:

<s:Form defaultButton="{button}">
<s:FormItem label="myList: ">
<s:DropDownList id="dropDownList" creationComplete="dropDownList_creationCompleteHandler(event)" >
<s:AsyncListView list="{getPeopleResult.lastResult}"/>

[code]....

The above does not work.

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Flex :: Accessing Value Of Selected Item In A List?

Sep 2, 2011

I'm having a problem with getting the value of an item that the user selects in my mobile Flex application. When I select an item from the list I place that item into an ArrayCollection. But when I check the value (trace()), the value is [object Object] and I can't seem to access the actual value of the object. Here is what I am doing:

private var selectedPlayers:ArrayCollection = new ArrayCollection();
private var numOfPlayers:int;
...
//check if item is not already in selected players list

[code]....

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Change The Style In TileList Selected Item Using Flex?

Feb 26, 2010

My TileList Contain some text Boxes. i want to change the text color if it's selected.

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Flex :: Set A Gradient Background For The Selected Item In AdvancedDataGrid

Mar 4, 2011

I want to set a gradient background for the selected item in my AdvancedDataGrid

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