Xml :: Flex - Nodes Will Not Delete Despite Calling "delete"?
Feb 9, 2011
I'm trying to use the delete keyword to remove nodes from an xml file and it just plain won't work.Here's a stripped down example of what I'm working with. Every node has a child named "deleteme". If its value is equal to 1 I want to remove it from the xml file. If its anything else I want to leave it be. The delete method is deffinately gettig call but it's having no effect.
<?xml version="1.0" encoding="utf-8"?>
<stuff>
<i>
[code]......
View 1 Replies
Similar Posts:
Mar 26, 2010
I am implementing a flex auto-suggest combobox - as the user types in each character: Consider the string 'Stackoverflow' and user input = 'st'
1) the data provider is filtered to show all items starting with 'st'
2) text is set to auto-suggest string such that the un-typed part is highlighted.
So for instance, the combobox text may contain st'ackoverflow', where 'ackoverflow' is highlighted using setSelectedIndex()When I hit back-space or delete, and check the 'this.text' value, I expect that the last un-highlighted character ('t' in the above case) gets deleted and the data provider is filtered to show all items starting with 's'. However the text property contains 'st', as before
View 2 Replies
Dec 20, 2009
i have another problem.. I would like to be able to delete a node according to his attribute "id" of the node "adverts". ????? here is the xml script :
<page id="Page1"> <adverts id="0"> <adfile>file1</adfile> <adwidth>1</adwidth> <adheight>50</adheight> <adposx>212</adposx> <adposy>375</adposy>
</adverts> <adverts
[code].....
View 2 Replies
Aug 23, 2008
I need to remove nodes from the xml loaded into Flash from external xml file. I need to remove folder nodes and also inside nodes by id and than insert the nodes in Flash tree using the tree.dataProvider method. Maybe there is a better way!
This is my example:
I need to display only the folders with id 12 and the nodes inside those folders with id 12.
This is an example xml file:
<xml>
<folder label="label-1" id="10">
<node label="node label" id="10" />
[Code].....
I am searching for solution for 1 week and I do not know what to do. I am beginner in Flash and do not understand a lot from the actionscript. I downloaded and use the CS3 version and actionscript 2.
How to traverse the xml loaded into Flash and remove the nodes that do not confirm with the given id.
View 3 Replies
Nov 12, 2010
I got these four errors when I tried to create a button on the stage that would delete the text I inputted in the inputtext(ti). Based on the scripts I have and the errors, what should I write to create the delete button?
[Code]....
View 2 Replies
Jul 30, 2009
i have ade moultiple textbox at run time now i want to delete a textbox by delete key how it is possible .
View 4 Replies
Sep 17, 2009
i have A,B,C,D moveiclip
now i want to delete a mc with delete key .if i select A then press delete key it will delete .
View 4 Replies
Jun 18, 2009
I have created some shapes dynamically at run time by mouse drag, Now i want to delete any selected item the white board.How can i achieve that.Currently i am able to delete the last drawn item through "removeChild()" method, but not the previous items.
View 1 Replies
Mar 4, 2010
I have a List component from which I'd like to be able to remove items using drag & drop, but without having a specific target. If you use the mac, the behaviour I'm looking for is something like what the Dock uses; when you drag something out of the bounds of the control it should get an icon that indicates that it'll be deleted (OSX uses a cloud or something?) and then if you release it it will be removed from the list.
View 2 Replies
May 31, 2010
I need to delete some nodes from an XML variable and I want to keep the original intact. So I pass the XML to a new variable and delete the nodes from that one but the original changes with it. Is there a way to protect the XML from the original variable?
View 1 Replies
Feb 2, 2010
basically I want a list component but without the skin. So it looks like it's just floating over the stage area... Or is there a better way of doing this?
View 1 Replies
Aug 18, 2009
I'm using a combo box control and the dataprovider is set as an XML. After the dataprovider is set, I want to edit the text of the first option and also I need to insert an item in the second position.
How can I do this? Using an ItemRenderer?
View 1 Replies
Nov 13, 2009
How can I delete the element with a certain index in a Flex XMLList?
View 1 Replies
Nov 19, 2009
We are writing log files to File.applicationDirectory and want to clean out old log files. The question is how do you delete files out of that directory? When I try and delete old log files out of this directory it gives a security exception. Is there anyway around this? I know you are not supposed to write to File.applicationDirectory, but we are writting are logs there anyways.
View 2 Replies
Feb 10, 2010
I want show a image onmouse over inside data grid to each row, so if I click on that image, some function should call(as per my requirement).
<mx:DataGrid width="320" height="624" verticalScrollPolicy="on" dataProvider="{blocked_Usernames}" editable="true">
<mx:columns>
<mx:DataGridColumn headerText="Blocked User Name" dataField="blockedUsernames" editorDataField="value"/>
<mx:DataGridColumn width="20" editable="false">
<mx:itemRenderer >
<mx:Component >
<mx:Image source="@Embed('assets/image/Close.png')" width="10" height="10" autoLoad="false"/>
</mx:Component></mx:itemRenderer>
</mx:DataGridColumn></mx:columns></mx:DataGrid>
View 1 Replies
Mar 20, 2010
So my string is something like "BlaBlaBlaDDDaaa2aaa345" I want to get rid of its sub string which is "BlaBlaBlaDDD" so the result of operation will be a string "aaa2aaa345" How to perform such thing with actionscript?
View 1 Replies
Feb 11, 2011
I have a tree with nodes , and a delete button , first user select the node and click this delete button , I want this node to be removed from the tree , Its not XML , every node in tree is of type Object
{label:'folder',children:[{label:'file1'}]}
I tried delete myTree.selectedItem (but compiler wont let me do it) also tried myTree.selectedItem = null (just unselects the item)and also how can I access reference to parent object of myTree.selectedItem ?
View 3 Replies
Apr 8, 2010
I have a email form in a custom component that is put in the main application when switching to the email state. When someone searches something it will switch back to the search state. But when the person eventually goes back to the email state the contents of the form is still there. I tried doing a creationComplete and running a function that makes the fields have no text such as email.text = ""; but this doesnt work.
View 1 Replies
Mar 23, 2011
Is there a way to make the elements of a VBox smoothly move to their new positions when a new element is inserted or removed?
I actually need only to make them move smoothly when I remove an element.
View 1 Replies
Sep 25, 2011
i am trying to make a some groups within a predefined group at run time. i can make groups, the code is working fine. Now i have added two buttons in each group which is created in run time. now the problem is one of the button is x . the property of button should be when i click on it it should delete the very specific group in which it is built. please check out the code and tell me what additions should i make.
[Code]...
View 2 Replies
Oct 4, 2011
I've got a spark ListForm with a custom mxml itemRenderer,all the itemRenderer has is[code]...
View 1 Replies
Feb 24, 2012
I need to delete all the application data directories on the exit of an application:
/data/data/air.<appID>/cache/.AIR
/data/data/air.<appID>/cache/webviewCache
/data/data/air.<appID>/databases
But I get each time the "directory not found error"
This is from my application descriptor:
<id>test01</id>
<filename>test01</filename>
<name>test01</name>
I know also this is not a best practice, but for security reasons I need to delete all the stagewebview cache and autofill form data.
View 3 Replies
Jul 20, 2009
I need to remove the value associated with a property in a Flex 3 associative array; is this possible?
For example, suppose I created this array like so:
var myArray:Object = new Object();
myArray[someXML.@attribute] = "foo";
Later, I need to do something like this:
delete myArray[someXML.@attribute];
However, I get this error message at runtime:
Error #1119: Delete operator is not supported with operand of type XMLList.
How do I perform this operation?
View 2 Replies
Jan 14, 2010
Need to find a way to send a delete method from Flash Player (Flex). Currently it's not done by default (except for from AIR), but I am sure someone has augmented the URLRequestHeader to get it to work properly. I've tried this, it isn't working:
[Code]...
View 2 Replies
Apr 20, 2010
does the latest sdk now support RESTful methods like PUT and DELETE using their HTTPService?
View 2 Replies
Mar 31, 2011
In need to move/delete files on the local file system of the user from a web page.
I know the flash player run all applications in a sandbox for security reasons. But maybe is there the possibility for the user to allow local filesystem operations (in some advanced settings). Or maybe to sign/join a certificate.
View 3 Replies
Apr 12, 2011
I am using many external swf file in my flex application,but when i use the files which are in same name its not getting refreshing properly, so i need to delete my temp file without refreshing the application.
View 0 Replies
Nov 23, 2010
I want to delete a row of my datagrid when someone click a button part of that row located below Delete Column. I tried many different way one of those were to
<mx:DataGrid id="userGrid" dataProvider="{userGridData}" width="800" height="500" itemClick="userGrid_itemClickHandler(event)" creationComplete="userGrid_creationCompleteHandler(event)">
<mx:columns>
[Code].....
The item render ev.renderers.UserGridEditRender has a delete button listing for click event it basically do userGridData.removeItemAt(userGrid.selectedIndex);
(UserGridData = Data provider of grid with id "userGrid") But whenever I click the button an exception is throw
RangeError: Index '-1' specified is out of bounds.
View 1 Replies
Jan 7, 2011
Is there a quicker way besides iterating thru all entries in the associative array Related to - How do I delete a value from an Object-based associative array in Flex 3?
View 2 Replies
May 20, 2010
I have a Flex tree with an ArrayCollection as data provider. The ArrayCollection is composed by objects linked eachother by the "children" field (that is an Array containing other children objects)
[Code]...
View 1 Replies