Flex :: Use My Database Field Value To Select A Value On My <s:DropDownList?
Aug 9, 2011
I'd to use my database field value to select a value on my <s:DropDownList. I try to do
<s:DropDownList dataProvider="{DP_PAT_CIVIL}" selectedItem="@{objectUser.usrQualParent}"/>
But no selection appear, nothing appear on prompt.
objectUser.usrQualParent represent a value with is present in the dataprovider DP_PAT_CIVIL. For exemple, dataprovider is:
[Bindable]
private var DP_PAT_CIVIL:ArrayCollection = new ArrayCollection (
[{label:"Monsieur" , data:"0"},[code].....
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Mar 8, 2011
I'm sure this is a easy one but I've been searching for a while how to select a DropDownList element with actionscript. In this scenario, I'd like to be able to specify the selectedItem based either on ddlLabel or ddlData
<?xml version="1.0" encoding="utf-8"?>
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Jun 23, 2010
I have a comboBox and values like basic and advanced. And viewstack container conatains 2 grids.When i select the base option in Combobox, the first grid has to be selected. select the advanced value in comboBox, the second grid has to be selected.
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Mar 16, 2011
im trying to output my database information in a text input field in flex by using remoteObject(cfc). The information is being provided by a database using a query and an array collection. I'm just unsure how i go about taking the queried array collection information and display it into TextInput Fields.
[Code]...
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Jun 17, 2010
I am working on a function to generate a form at runtime in Flex based on a call to the DB. The call to the DB returns the field types, id, tooltips etc as an arraycollection, the arraycollection is then parsed in order to ascertain what control to display based on the type field in the array - this bit works fine.However, i am stuck on trying to save the form fields back to the database using a CFC.my form rendering code is as follows but how do i save values entered back to the database? rendering code..
[Bindable]
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Feb 15, 2012
I use dropdownlist in different location on my air application.For those dataprovider, is always an arraycollection, but some with one field, like case 1var collection:ArrayCollection = new ArrayCollection(["foo", "foo2", "foo3"]);And some times arraycollection is populate with other method has several field:Case 2
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[code]....
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Feb 12, 2010
I'm trying to display query data into multiple TextInput Fields in Flex.
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This is what I'm trying but all that displays is [object Object]
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Dec 6, 2011
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Jul 21, 2009
I'm working on a page where the user enters their password, then confirms it, so of course their are two dynamic text boxes.
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However, I can't seem to figure out when they are done with the first password how to switch them to the second text field. Clicking on the area where the second dynamic text field is doesn't highlight it or give me a cursor.
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Dec 17, 2009
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Jun 7, 2010
I have researched this issue all over and most people say use the .refresh() method to update a datagrid after updating or adding a new record. This does not do anything. So, my issue is this. I have a mySQL database hosted I am connecting via PHP, I have 1 mxml file and 2 php files (I know I can use just 1 but I am learning and this was easier for me to use for troubleshooting). The issue is no matter what I change on the datagrid the update does not show on the datagrid unless I close out of IE and reopen it. I can refresh or open the page in another window and the update does not show. I have to exit entirely and restart in order for any updates or additions to show.Here is my licenseTracker.mxml
<?xml version="1.0" encoding="utf-8"?>
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[code]....
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Aug 31, 2011
I have updated the mxml code to only show the needed code for the program to run the update.
I am new to Flex and have an issue I hope you all can help me out with.
I have researched this issue all over and most people say use the .refresh() method to update a datagrid after updating or adding a new record. This does not do anything.
So, my issue is this. I have a mySQL database hosted on 000webhost.com, I am connecting via PHP, I have 1 mxml file and 2 php files (I know I can use just 1 but I am learning and this was easier for me to use for troubleshooting). The issue is no matter what I change on the datagrid the update does not show on the datagrid unless I close out of IE and reopen it. I can refresh or open the page in another window and the update does not show. I have to exit entirely and restart in order for any updates or additions to show.
Here is my licenseTracker.mxml
<?xml version="1.0" encoding="utf-8"?>
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"
[Code].....
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Jan 17, 2011
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Sep 26, 2011
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[code]...
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Oct 21, 2010
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I am making some simple project and I have problem with selectedItem. I have sth like this
<s:State name="Form" enterState="makesService.send()"/>
so when I enter this state I take makes from database and populate them to dropdownlist.
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[Bindable]override public function set data (value:Object):void {
if (value!=null) {
_data = value;
[Code].....
This will also not cause the dropdownlist to reset to scrollPosition 0
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Mar 17, 2011
I have a XML structure like:
<Main>
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[code].....
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Apr 15, 2011
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Let's say I have a DropDownList with the 50 states in it. I would like to type in the letters "C + O + L" to jump to Colorado, like Firefox and most application do. Right now, it's jumping from California to Ohio to end with Louisiana.
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I am trying to make a simple change on look of Flex 4.5 Spark DropDownLis trough extending it's item renderer, anyway even a just shiny new item renderer bring me as result a items which labels is blanks. If i remove the renderer everything is fine, but with it - the items is blank white.
[Code]...
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I am planning to develop a standalone application, which infact will be used for personal purposes. So only single user access may be there. I want to develop it in Flex. Just want some opinions from the gurus over here : Whether i should use Flex or AIR (I know only Flex, AIR i need to start learning)Which database i should use? SQLLite or HSQLDB or some other.
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Feb 8, 2011
I have just implemented a dropdownlist of checkboxes taken from this ComboCheck example but made it extend DropDownList instead of ComboBox to provide better functionality that I required. I am attempting to create a DropDownList where some items are bold and non-checkboxes (or can be checkboxes) and others are not.
I have not been able to find anything online about doing this yet and have been trying to figure it out. I am currently using an ArrayCollection as a dataProvider but I think this could possibly be my issue and I should be trying to setup the labels in flex not AS3.[code]...
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Feb 18, 2010
Using FB4, I want to change the height of an open spark DropDownList. By default, it shows up to 6 items before scrolling. My dropdownlist contains 7 items, so I want to change the height of the open dropdown list to fit all 7 items without scrolling. As a workaround, I've changed the font size of the items so that they are smaller and all 7 fit, but the smaller font doesn't look good. Is there a way to change this height?
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Sep 7, 2010
I have a Flex Spark dropdownList in which I need to show the Provider FirstName,LastName:
<s:DropDownList id="providerList"
dataProvider="{model.practiceProviderList.practiceProviders}"
labelField="provider.providerName.firstName"/>
But the output shows only [object Object] & [object Object] as there are 2 providers in the DB and does not show the actual values.
The PracticeProviderList.as:
[Bindable]
[RemoteClass(alias="model.PracticeProviderList")]
public class PracticeProviderList extends PracticeProviderListBase {
[Code]....
The Provider has providerName:PersonName as one of it's fields & PersonName has firstName:String & lastName:String
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Sep 8, 2010
I'm fetching some data from a PHP application using Zend AMF. However I can't get the data to bind to a simple DropDownList control. The PHP method is:
[Code]...
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Oct 29, 2010
In this code I'm creating a new window when I click the button. In the new window are TextInput and DropDownList components. When the new window opens, clicking the DropDownList does nothing - you have to click it a second time round to get it to open. However, click into the TextInput field first and then try opening the DropDownList works no problem.
Below is the code, or download the FXP file here.
// DropDownTest.mxml (application)
<?xml version="1.0" encoding="utf-8"?>
<s:WindowedApplication xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"
[code]....
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Mar 11, 2011
I'm trying to use the Spark DropDownList as itemEditor in an AdvancedDataGrid. Howerver, I've stumbled onto two issues:Clicking on a item in the DropDownList changes the selected row in the ADG. You can see this behavior by compiling the code from below and executing the following steps.The value changes from "A" to "C" and Row 3 is the selected row in the ADG. It looks like the mouse click in the DropDownList is also handled by the ADG itself which changes the selected row accordingly. I couldn't figure out a way to prevent this. The expected behavior would be that row 1 is still selected after the DropDownList has been closed.Clicking on the scrollbar of the DropDownList closes the DropDownList. (I just found the solution to this problem in the relatated questions while writing this: Scrollbars in dropdownlist inside DataGrid itemEditor not working)
Application
<?xml version="1.0" encoding="utf-8"?>
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
[code].....
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May 12, 2011
I have an AIR application with 2-3 DropDownLists and a bunch of other controls. The DropDownLists are bound to dataproviders (ArrayCollections) in a central Model singleton. On launch, they all work fine.
However, when I click a button to add new objects to an object in another ArrayCollection in the same Model, the DropDownLists get weird. They still register clicks, and all other controls still work as before, but the dropdowns won't open. Clicking/waiting enough usually opens the dropdown, but if I don't make another selection it still won't open after closing. Making a different selection makes that DropDownList work again, but the others might still refuse to open.
If I open the dropdowns using Ctrl + Down arrow, they work all the time, so it's only the click that doesn't trigger the open correctly. I can work around the problem by calling openDropDown() on the dropdown when clicked, but that doesn't feel right.
I'm using the 4.1 SDK, and the dropdowns are s:DropDownLists. I tried using mx:ComboBoxes instead, but got the same behavior. Edit: Weirdly enough, using s:ComboBoxes they work as they should, but I really don't want to use them since they seemingly can't be made non-editable.
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