I'm trying to change Flex 3 ToggleButtonBar dataprovider on user or admin log in. I'm trying to use 2 viewstack, and I've got a component where the login form is in the component. What should I do to define the dataprovider based on user log in?
View 1 RepliesI have a ToggleButtonBar, Exist any way in Flex to change font color on mouse over in a ToggleButtonBar?
I try using hover in ToggleButtonBar style and:
mouseOver="buttonBar.setStyle('color','#FFFFFF');"
But that dosen't work,
i need to change the automatically generated index.html flex output to admin.anotherExtension. I understand that if i change the index.template.html the changes in html level will be preserve when the file is generated, however i need to change the name of the file also, and the extension.
View 1 RepliesI have a tooglebuttonbar (with 4 buttons) and I'd like to change the color of only one or two button according particular data.Is someone has experience to do that.I try to do like that
var child:Button;
child = Button(tbbAction2.getChildAt(0));
child.setStyle('color', '#CC33CC');
[code].....
I am encountering a bizarre Flex 3.4 issue. I have a class that acts a dataprovider to my entire application named "DataProvider.as":
package {
public class DataProvider {
[Bindable]
public static var email_enable:Boolean = true;
}}
In an mxml form, "Settings.mxml" I have a checkbox control which is bound to the email_enable variable of my dataprovider class:
<mx:CheckBox x="452" y="170" label="{Language.loadLanguageResource('lblEmail')}"
id="chkEmail"
selected="{DataProvider.email_enable}"
change="onChange()"/>
All is well as far as getting the value, if I set the variable in my dataprovider to either true or false, the checkbox reflects this change; however, if I click on the checkbox and change it's value, the dataprovider variable never reflects the change.
I have a component that contains a list that implements a custom renderer. I use this component as a tooltip, keeping one in memory and just altering the databindings as necessary.
Something like this where TTComponent is a class that extends Canvas:
<s:TTComponent>
<s:BorderContainer>
<s:List id='lstItems' dataProvider="{data.Items}" width="50%" borderVisible="false" contentBackgroundColor="#222222">
[Code]....
Now, what happens is when data containing many items is set to tt.data, the list resizes itself larger and displays fine. However, after this, if data containing few items is set to tt.data, the component momentarily displays larger than it needs to be, then resizes itself smaller.
What I'd like to do is have the component resize itself before it displays, so I don't see the resize on screen.
Is there a way to apply a renderer to a grid in a way so that it doesn't modify the values in the data provider? I have a datagrid and on one of its columns I have a customer renderer which overrides the set data function and converts the number value in the dataprovider to a word. My problem is that when I sort the grid by that column it sorts by the new value, whereas I want it to sort by the old value that was originally in the dataprovider. Here is my renderer:
[Code]...
My Flex datagrid automatically scrolls to the top when I update the dataProvider (ArrayCollection). I do not want this to happen, but I still want all of the objects to update. I am developing a semi-real time dashboard for a customer's management system, that will update often. If it scrolls to the top every time it updates, it will be very difficult and frustrating to use.I've attempted to use the following techniques to prevent this, none have worked.
dataProvider = updatedDataProvider;
dataProvider.updateItem(dataProvider);
dataProvider.source = updatedDataProvider.source;
dataProvider.updateItem(dataProvider);
I've attempted to dispatch a mouse event to hold the vertical scrollbar in place, I've attempted to lock the vertical scrollbar position value in place (saving and reassigning)..
In flex 4.5, I have an application that has a BorderContainer that loads a spark list (mxml style - _myList and the borderContainer is stored in a library outside of the parent application) that loads an arrayCollection with an itemRenderer (I should note said itemRenderer is not an inline renderer - on selection of an item in the list, the itemRenderer expands, loads a particular control within the item renderer based on data passed from the selected item in the list) and allows the user to perform a search. This works all well and good on startup/load, until I try to change the dataProvider for the list (my app allows users to switch data sources which then creates a new dataProvider with new variables). I have tried:
[Code]...
I have a simple list and a background refresh protocol.When the list is scrolled down, the refresh scrolls it back to the top. I want to stop this.I have tried catching the COLLECTION_CHANGE event and validateNow(); // try to get the component to reset to the new datalist.ensureIndexIsVisible(previousIndex); // actually, I search for the previous data id in the IList, but that's not importantThis fails because the list resets itself after the change).I hate to use a Timer, ENTER_FRAME, or callLater(), but I cannot seem to figure out a way.The only other alternatives I can see is sub-classing the List so it can catch the dataProviderChanged event the DataGroup in the skin is throwing.
View 4 RepliesI have an array collection as the dataprovider to a datagrid. When I change a value in the arraycollection, a particular row gets updated in the datagrid. I want to get the index of that particular row. How do I get it?
View 1 RepliesI'm creating an flex 3 application with 3 togglebuttonbars. What i would like to do is disable the tooltip of the buttons on one togglebuttonbar. how i can access the buttons on the togglebuttonbar to disable the tooltips?
I don't want to disable all the tooltips off the total application(ToolTipManager.enabled = false;).
I have set the tooltip of the togglebuttonbar to null but it doesn't disable the creation of the buttons within the togglebutttonbar.
how i can disable the tooltips of the buttons on the togglebuttonbar?
I have two things I wish to change with the display elements in flex. The first on relates to and AdvancedDataGridColumn in a AdvancedDataGrid. This is shown in the picture URL with the words "Word Student Teacher ..." These are the headertext of an AdvancedDataGrid. I want to remove the little "1" symbol and disable the abiliy to click on the column and have them sort.
The second is also shown in the picture and it relates to the mx:ToggleButtonBar shown with the text "Pronunciation Pitch Timing Loudness" At present "Pronunciation" is selected, but is is possible to make this clearer? For example have the currently selected tab show in a different color?
[Code]...
Well, title explains all. I'm trying to get rid of the highlight that comes around of the selected button in a ToggleButtonBar
View 2 RepliesI want recieve infomation for recorded stream in FMS Server. so, i tried use Admin api(getRecordedStreams or getNetStreams). but, returned below code : NetConnection.Admin.CommandFailed .
Below my code :
import flash.net.NetConnection;
import flash.net.NetStream;
import flash.events.*;
[code]....
Here's the deal: I am working on a site that provides information for art buyers. Pricing, where to buy and things like that. The page is done in php, mysql, and some jQuery here and there.One of the things they want to implement is a live stream of auctions. What they want is something like this:Where on the left you'd see the stream -instead of the black block- and on the right, the image of the work that is currently being sold, with the artist name, title and price. That's what The image on the left should change as the auction progresses.What I need is to have and option in the admin area on the page, where the administrator can select the image to display. So, to implement this, I would need to:Connect to the database to get the information: pictures, data, etc.
Loop trough the record to get a list. From that list, the user will select the image he wants shown on the webpage.Have the admin area send the image to be displayed to the page, and have the page change it dynamically, without the user having to refresh the page.The first two points are no problem, what I'm not quite sure how to do is the third one. Flash? Some from of Javascript? I leaning towards flash, but anything will do. I'm sure what I'm asking for is nothing that hasn't been done before, but my google-fu has failed me on this one. I don't need copy and paste code, if you could point me to a tutorial on this, or the basics tools I'd need, that's great.
I have two datagrids:
- Division
- Members
Both have single columns. Selecting one item from Divsions datagrid should display members of that Division in the Members datagrid. But following code has some problem and Members of a particular division do not show up when respective Divsion is clicked.
Following are some snippets of the related code. Hope someone can spot an error in it.
[Code]..
How would you, in actionscript 3 make a way to create, log-in, sign-out, etc. of user accounts? I'm mostly looking for an API i can use and if there is, how would I use it?Alternatively, if there is no way to do it in AS3 as that is a longshot, how could I do it in html using dreamweaver?FYI: this is for a website.
View 1 RepliesI have a PopUpButton that only contains 2 actions. Both actions are complete opposites of each other and switches a boolean property on an object from true to false or false to true. To avoid redundancy, I've only displaying one action at a time. So, if the property is true, the action to change it to true is not shown.
If my PopUp menu has a single option, I would like to remove the menu from being shown and basically revert the PopUpButton to act and look like a regular button. So far, I haven't really found a good way to do that in ActionScript without adding, removing or modifying styles for the button.
Is there a nice way to simply tell the button to hide the PopUp toggle? PS: In my specific example, YES it might be easier if I just used a toggle button. However, I want to reuse this button when dealing with an Array of objects. If I have more than one, the property could be true and false at the same time. In that case, I want to show the menu so they can choose what option to set all the object's properties to.
I have a Flex AIR2 application which uses native process to run CMD.exe. Application running fine on WinXP, Win R 2008 server. But not running on VISTA 64 bit OS. Flex not able to run CMD.exe when application installed in C:Program Files (x86). When I run application as Administrator mode it is working fine. Below is my code, I want to start cmd.exe as Administrator.
[Code]...
I am using an component, and currently have a dataProvider working that is anArrayCollection (have a separate question about how to make this an XML file... but I digress).Variable declaration looks like this:
[Bindable]
private var _dpImageList : ArrayCollection = new ArrayCollection([
{"location" : "path/to/image1.jpg"},
[code]....
The flex DataGrid colums are arranged alphabetically by default. I need to order the DataGrid colums as per the order in its dataProvider. The dataprovider is the result of the HTTPService . And the number of columns is not known to us . The number of columns depends on the HTTPService result.
View 1 RepliesI have a datagrid with dataProvider property set in MXML as:
dataProvider="{pagedResult.lastResult}"
How do I set the dataprovider in actionscript? I have:
protected function getResult (event:FlexEvent):void {
pagedResult.token = mydata.paged();
adg1.dataProvider = pagedResult.lastResult;
}
i m new in flex and was trying example but getting nothing
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i think i m doing something wrong in dataprovider tag reason is when i use dataProvider = "{d}"
When setting an arrayCollection as a dataProvider to a comboBox programmatically,if the arrayCollection has just one element,i need to do a small validation[code]..
View 1 RepliesI want to display XML exported from Oracle Database as a chart......
The xml has the following structure :
<ROWSET>
<ROW>
<ORDER_ITEMS_ID>1</ORDER_ITEMS_ID>
[Code]....
I've seen many chart examples using ArrayCollection as DataProvider . using the same way , i tried to set xml . But no results.
how to set an XML as dataprovider ? ( or XMLList or XMLlistcollection )( i'm developing a small app in AIR )
I am creating the standard "Click to add row" control but I really don't want to dirty the dataProvider with a "placeholder" since it is bound to the model and could end up in the database. Is there a way to add a row that isn't represented in the dataProvider? I started down the road of adding an item directly to listItems but then that needed an item in rowInfo and then that need a reference in rowMap.
View 3 RepliesI am using a combobox to list the contents of a folder. With a button click I use that combobox.selectedItem to delete that folder. After I delete the data is still in the combobox. How do I go about refreshing that combobox?
View 1 Repliespublic function fileBrowse():void {
var success:Boolean = fileRef.browse();
}
[code].....
I am trying to get the drop down list of combobox by using a php file. That php file returns an xml string which has been used as data provider for combobox.I followed this thread too but in vain.DetailsI have set the creationComplete attribute of mx:Application to init(). In the init() function i have sent the following HTTPService
<mx:HTTPService id="interfaces" url="interfaces.php" resultFormat="e4x" method="POST">
</mx:HTTPService>
Combo Box:
[code].....