Actionscript :: Flex - Dynamically Populate The Options In A Combobox Inside Of A Grid Based On Another Row In Flex?

Sep 8, 2009

I'm trying to setup a DataGrid that contains a column of combo boxes. The values of the combo boxes are defined by data specific to that row. I cannot get this to work though, I'm asking for a solution to this, either fixing what I have below or a recommendation on a different way.One of the columns of my DataGrid has an object derived from a ComboBox for an ItemEditor. The itemEditor is set like this:

<mx:DataGridColumn editorDataField="selectedItem" dataField="type" editable="true" >
<mx:itemEditor>
<mx:Component>

[code].....

View 1 Replies


Similar Posts:


ActionScript 2.0 :: Dynamically Populate An Embedded ComboBox Inside A DataGrid

Feb 4, 2010

URL...In this demo I have a Datagrid populated from a php script.I also have a ComboBox embeded in the datagrid. In this example I am reading the ComboBox data from an array within a ComboBox CellRenderer.The question I am posing is how to dynamically populate the embedded ComboBox's from a php script with data retrieved from a mySQL table.

View 0 Replies

ActionScript 3.0 :: Possible To Populate Combobox Grid View From Sql Server?

Aug 31, 2011

is it possible to populate combo box from entries in sql server databasealso is it possible to populate grid view from entries in database including image files stored in binary format

View 1 Replies

ActionScript 3.0 :: Populate Combobox Grid View From Sql Server?

Sep 1, 2011

how can we populate combo box from entries in sql server databasehow can we populate grid view from entries in database including image files stored in binary format

View 2 Replies

Flex :: Using An ArrayCollection To Populate Both A Datagrid And A ComboBox

Aug 11, 2010

I use this arrayCollection to populate a Flex 3 Datagrid. I'd also like to use this arrayCollection to populate a comboBox with the Name node.

In the arrayCollection, I've got the Name listed twice. I've got two rows in the Datagrid.

If I set the ComboBox's labelfield to Name, then the Name will be listed twice in the ComboBox menu. Is there a way to use this arrayCollection and have each Name listed only once in the comboBox?

I can always make another loop and array collection for the Name, but I was wondering if there were a better way.

var i:uint;
for (i=0; i<myArray.length; i++){
myDGArray = [

[Code]....

View 1 Replies

Flex :: Populate ComboBox Using Remote Object?

Mar 8, 2011

I have a remote object returned and I am trying to populate it into combobox.

<s:RemoteObject id="ro" result="result(event)" destination="echoServiceDestination">
private var statesData:ArrayCollection;

[Code]....

View 1 Replies

Flex :: Populate 2 Columns In Datagrid From Combobox ItemRenderer

Oct 26, 2010

I have a data grid with an Combobox itemRenderer in it. What I have is a grid with a person id and person name (more stuff in grid but I am struggling with this). In the person name column I have an combobox with all the people on then system's names and id's. What I want to do is when I select a person in the combobox I want the combobox to populate the person name fields (which it does) but I also want to pull out the person id from the combobox and populate the person id column in the data grid as well.

View 1 Replies

Javascript :: Flex - Populate Combobox With ArrayCollection With Data

Mar 7, 2012

I am developing a panel in Photoshop with Flex and Extendscript. I am pretty close to getting this to work, but with my Flex skills I am having a little issue with the Array I am pulling in from the jsx file. The array is displayed fine in the alert box, but somewhere between my split and creating new collection something is wrong.

Here is my Flex

protected function loadData():void {
var grabFolderNames:SyncRequestResult = CSXSInterface.instance.evalScript("labNames");
var list:String = grabFolderNames.data;

[Code]....

View 2 Replies

Actionscript 3 :: Flex - Dynamic Populate ComboBox After Click A Button

Mar 27, 2010

I want to populate a ComboBox after a clicked a button.

[Code]...

But when he executes the last line, I alwas get the following error:

[Code]....

View 3 Replies

Flex :: Get Data From Dynamic HTTPService Asynchronous To Populate An Advanced Data Grid

Dec 28, 2009

I have to populate an Advanced Data Grid which have the following fields: Continent->State->Society-->Actual Value-->Estimate Value I want to simulate a financial market so i have to change some of the values by asynchronous request from an HTTPService; If necessary i'll post the .as file, but it is generated automatically by Flex Builder.

Here's the code of the client side Flex/Air application:

<?xml version="1.0" encoding="utf-8"?>
<mx:WindowedApplication xmlns:mx="http://www.adobe.com/2006/mxml"
layout="absolute"

[Code].....

View 2 Replies

Flex :: Populate A Mx:ViewStack Dynamically With A DataProvider For A Tabbed Navigation?

May 12, 2011

I'm very sleepy right now, so this is just an example of what I want (obviously this code is wrong):

<?xml version="1.0" encoding="utf-8"?>
<s:Application
xmlns:fx="http://ns.adobe.com/mxml/2009"

[code].....

View 1 Replies

Flex :: Format Data Grid Row Color Based On Two Cell Value?

Aug 21, 2009

I have a flex data grid. It contains two column Maths Mark and English Mark. If Math Mark >English Mark for any row then it will set that particular row color as Green.

View 1 Replies

Actionscript 3 :: Change Combobox Selection Based On Value In An Object In Flex?

Jun 14, 2010

how do i change the item selected in a combobox selection based on a selection of a datagrid object?

View 2 Replies

Flex :: Flash Builder Show / Hide ComboBox Based Off Selection

Mar 29, 2012

Is it possible to show or hide a comboBox based off the selection made in another comboBox. I have been looking for documentation on this to no avail.

View 2 Replies

Flex :: Place A Link Inside Grid?

Jul 20, 2009

How can I place a link inside a Flex Grid?

View 1 Replies

Flex :: 3 - 3.5 - 100% Width Grid Inside ApplicationControlBar

Jun 17, 2011

I've got a really simple Grid inside an ApplicationControlBar:

[Code]...

All I want to do Is make the Grid stretch 100% across the full width of the screen, however the above does not.

View 1 Replies

Flex :: Dynamically Generate ComboBox Name?

Dec 7, 2009

I have a script that parses some complex XML. When the XML element is of a certain type, it generates a comboBox using the XML element's children to populate the box. I then want to check all of the values of the all the generated ComboBoxes against their correct answers (which is also info stored in the XML file). When creating the ComboBoxes, I added an "id" property. However, it seems that I cannot them use:

dynamicQuestion.id.selectedItem.labelField

to check the answers. However, I am able to get the labelField if I know the variable name used to create the ComboBox.

dynamicQuestion.selectedItem.labelField

This indicates (to me) that I need to dynamically generate the variable name as I'm creating new instances of the ComboBox. But how do I dynamically generate a variable name? If I use

var thisBox:String = "box"+boxCount;
var newBox:ComboBox = thisBox as ComboBox;

I get an implicit coercion error. I also tried changing the creation statement to a function that accepted an argument, "thisBox," but this didn't work either. Conceptually, this seems quite simple, but I'm having a hard time putting it to practice. It seems that the comboBox's id is what is generated by created the box using script (e.g., var thisBox). How do I dynamically generate this name?

View 2 Replies

Flex :: Combobox Selection Inside Datagrid?

Mar 1, 2011

I have a datagrid.In this datagrid I have a combobox item editor. This datagrid also has multiple columns where a user inputs numbers in each column. These numbers are then calculated by formula where the sum is posted in the "total" column. In this combobox there are two options for the user to choose from and each option has a different formula for calculating the inputted numbers. What I want is for when a user chooses "option 1" one formula is used to do the calculation, when "option 2" is chosen by the user then formula two is used to the calculation.Here's an example:

Combobox Option 1 (formula 1) is chosen by user = (Column2 - Column1) x column3 = "total" column
Combobox Option 2 (formula 2) is chosen by user = (Column1 - Column2) x column3 ="total" column

I realize you would use a conditional such as "if else" statement, but im just not sure how to do it. I've been trying to implement this for a while with no success.

View 2 Replies

Actionscript 3 :: Dynamically Change Comboboxes Value Based On Other Combobox In Flash

Jun 1, 2010

I have one xml file like below

<tree>
<branch1><node1/><node2/><node3/><branch1>
<brach2><node1/><node2/><node3/><branch1>

[code].....

View 1 Replies

Flex :: Make ComboBox Dynamically Resize So That It Will Always Fit Its Contents?

Jan 31, 2011

I've got a combo box like this:

<mx:ComboBox dataProvider="{someArrayCollection}" />

But when the contents of someArrayCollection change, it leaves the combo box too small:How can I trick the combo box into automatically resizing to fit the label of the largest item?

View 2 Replies

Actionscript 3 :: Flex - Simulating A Click On A Button Inside An Item Renderer Of A Data Grid?

Sep 20, 2010

I'm using a data grid with an item renderer that creates a toggle button. The idea is to have a list of items and only allow one to be selected and pre-select one at start.I've got the single button selection working, meaning that when I click on on toggle button, the others are deselected.My problem is to create a way of pre-selecting an element of the data grid or simulate a click on a row and selecting the corresponding toggle button.If I use the datagrid.selectedIndex the result is a selection but the toggle button doesn't get selected.Here is the code exampleIn this example I am using the array value "selected" to define selected button, not my favourite solution but the one that worked first.The array collection:

public static const ValuesList : ArrayCollection = new ArrayCollection(
[
{ID:0, Name:"One", selected:false},

[code].....

View 2 Replies

Php :: Find Out Dynamically Created Checkbox Is Select/unselect In Data Grid Component In Flex?

Jul 1, 2009

i created dynamically checkbox on data grid how do i find out Which checkbox select/unselect and which checkbox contact is select/unselect ? Because we cant set dynamic id for each checkbox

<mx:DataGrid x="7" y="3" width="347" height="337" dataProvider="{#####}" variableRowHeight="true">
<mx:columns>

[Code]....

View 1 Replies

Flash :: Flex: Dynamically Add Effects Based On Events?

Apr 20, 2011

Is it possible to add event-based effects to Flex components (showEffect, hideEffect, addedEffect,...)? We can register them in MXML declaration

<s:TitleWindow showEffect="{myShowEffect}"/>

Can i do the same in AS code (like setStyle() for styles)?

View 1 Replies

Flex - Custom DateField Component With ComboBox And Clear Button Inside The Dropdown Calendar?

Jul 31, 2010

i inserted a dateField component.on clicking it displays calender, i would like to add 2 comboboxes, i shows hours(0 to 23) other for minutes (0 to 59) to calender so tht the user can select the time along with the date and that wil be displayed in the text input as date and Time. one more thing i would like to add is clear button to clear the selected date to the calender.

View 1 Replies

Actionscript 3 :: Select The Viewstack Container Id Based On Select Field In ComboBox In Flex?

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.

<mx:ViewStack id="viewstack1" width="95%" height="85%" x="0" y="63" >
<tables:KeyMetricsBasicTable basicArrayDataProvider="{basicArrayResult1}" width="100%" height="100%"/>
<tables:KeyMetricsAdvTable advArrayDataProvider="{advArrayResult1}" width="100%" height="100%"/>
</mx:ViewStack>

View 1 Replies

Flex :: Dynamically Add Multiple Instances Of A Form Based On User Input?

Mar 4, 2010

I'm trying to create a form that based on the users input would determine how many forms to generate dynamically. I have a base state with a combo box that contains 1-4. Bases on the users selection I would like to have the next state generate the number of forms. So if you user selects 2 and click next - 2 copies of the form would be display.

I'm just wondering if this is possible how i would go about doing this or if any one knows of any examples?

View 1 Replies

Flex - Options To Create Line Chart In Flex For Data-intensive Web App?

Jan 13, 2012

My group is working on a Flex/AS3 scientific web application that is data intensive. Luckily the only plots involved are line charts. However, each line chart may have multiple traces (up to 24), and each trace may contain up to 2000 points. The user will need to zoom in and out and interact with the data (e.g. data tips, etc.).

The response I'm getting from developers is that's a lot of data to render in a plot in Flash. For reasons beyond the scope of this post, we can't sample the data to reduce the size (this has already been done and nature of the data prevents further sampling).

Rendering speed is critical for this app. What kind of rendering speed should I expect the Flex 4 line chart component to provide for a given number of points (e.g. 1 second to render 1000 points?)

Are there products available that handle plotting large data sets better, which can be incorporated in Flex (I've seen FusionCharts and ZingCharts online but have no idea how they compare with Flex's components)? Of those, which are easy to develop with while still providing a lot of flexibility in look and feel?

View 1 Replies

Flex :: Flex 4 Changing Style Options With States

Apr 5, 2011

I'm interested in finding out the best approach to this issue, it's not technically difficult but there must be an elegant solution. Basically i have a form that features mostly text inputs, i would like to change the style of the input boxes based on the current state. I can do this in the mxml on each input...

[Code]...

View 1 Replies

Flash :: Flex Data Grid: Check Whether Item Renderer Displays Last Row In Grid

Feb 3, 2012

I'm currently working with the OLAPDataGrid component and got stuck at a relatively simple task: I want to style the last row of the grid differently from the rest, so my cell item renderer needs to know whether he's rendering the last row with content in the overall grid, including those rows currently not rendered because they are outside the visible grid space. AdvancedGridListData's rowIndex property only gets me the row index of the renderer relative to the range of visible grid rows, i.e. when I scroll down the grid, a data item with an index greater than 0 gets the rpw index = 0.

View 2 Replies

Flex :: Applying PaddingRight To Grid Column Not To Grid Header?

Mar 31, 2010

Whenever I add paddingRight to a column in the flex grid, it adds the padding to the header as well.Is anyone familiar with how I can add paddingRight just to the column and not to the header? Below is the column code where I was specifying the padding.

<mx:DataGridColumn width="60" headerText="Type" dataField="Grade" headerStyleName="headerLeft" textAlign="left" draggable="false" resizable="false" headerRenderer="GridHeaderRenderer" paddingRight="5"/>

View 1 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved