XML for a tree control

Similar Questions

• Problems of processing of the XML for the tree control.

  Hello
  I tried using the tree control to display my xml data but I had a problem that I have no labels in my xml data. An example of xml data is attached. Thus, it displays all of the data at each level in the tree. The label of the root will be the xml data set and then a level down the rest of the xml data and so on...
  How to solve this issue i, e to get the names of tags itself as labels...
  
  Thanks in advance...
  
  
  

  Oh, finally got...
  What follows did the trick...

• How to control the display of the level of xml in the Tree control?

  I want to display xml nodes in the Flex tree control. for example, the XML file to display contains the nodes of level 5, level 1 (root node), level 2,..., 5 (leaf) level, but I want to only display level 1, level 2, level 3 without display of level 4, level 5 knots, anyone can tell how realize that with tree control? Thank you.

  Ward

  Custom ITreeDataDescriptor.  Probably substitute getChilden() and

  hasChildren()

• Insert data 2D for the tree control (recursion) create a net topology

  Hi all

  I have the table of 2D data that parents and children. (I have not the order level!). but I know that the parent (Pa:00001) is the root.

  I want to create a tree control so that we can see the connection between the unit.i tried to but no succsess... any help will be welcome.

  PLS, see the att files. (jpg file, it's what I want to achieve).

  the respect of

  Eyal.

  using labview, 2012.win 7.

  Hi tst.

  Wow... wow... wow

  excellent work. ! Thank you.

• Remote XML Dataprovider for the tree control

  Try to create a class of the tree instead of load application XML node list, to try to read from an external file called "nodes.xml". I tried to edit code snippets I've found from various sources and it's current iteration, I'm sure. Please advise on how to solve this problem!
  
  Note: In the XML itself I tried with and without the tags < mx:XMLList > wrapping, doesn't seem to work. Here is a link to a live demo: http://81.100.103.105/flex_dev/treeExample.html
  
  
  Thank you very much

  Alex, I was able to do the job of cleaning the XML file a little. Remove the XMLList and the? lines of xml, it looks like this:

  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  

  FWIW, if the XML is static (that is to say, won't come running), then you can consider using the tag mx: Model. It has fewer resources than the URLLoader and it cooked the XML code in the SWF at compile time.

  HTH,
  Matt Horn
  Flex docs

• With the help of the police included in the tree control

  Hello

  I am trying to use embedded font to change the font family for a control tree but hopeless, I tested the police embedded with a label component and it worked well, but for the tree control, I couldn't succeed.

  Can anyone help with this, don't--what someone has any idea?

  You must embed the version "BOLD" to the police as well.

• How Flex tree control using click folder event pass coldfusion to get dynamiclly data?

  Hi friends...

  IAM using flex tree control data from the coldfusion file to display the grid. As I click on the folder in the tree to change the dynamics of the grid data.

  How to pass the folderId of coldfusion file... Is this possible?... Means gives examples please...

  Someone help me...

  Regarding.,.

  Lingu...

  When you set the dataProvider for your tree control, you actually pass an array or arraycollection collection or whatever to this property. The table contains objects from your server, right? Each object must contain a property with the id of file, something like:

  var arr:Array = [{id: 1, folderID: 34, name: "...}] "}, {id: 2, folderID: 4, name:"...} »},...] ;

  Now, when you click on an item in your tree or your dataGrid, you can access the id of file by:

  myTree.selectedItem.folderID

  Hope this helps

  Dany

• Auto refreshing Tree control

  Hello

  I need to reload the tree control every 1 minute.

  Reloading is done using the HttpService result

  Can someone give me a sample code for auto-refresh?

  Timer installation code might look like this (in an init() function):

     import flash.utils.Timer;   import flash.events.TimerEvent;
  
     // create a timer which fires every minute (60 * 1000 ms)   var timer:Timer = new Timer( 60*1000 );
  
     // add a listener to the timer   timer.addEventListener( TimerEvent.TIMER, refreshTree );
  
     // start the timer   timer.start();
  

  Then your method refreshTree() could hit the service to get the new XML.

  Let me know if that helps...

  Ben Edwards

• Tree control mode: Returns a validation event when the NORMAL value

  CVI 2013: I am writing a software to change the command tree modes based on the user's selection. I noticed that when the command is set to NORMAL, I got a "EVENT_COMMIT". Just for reference, I am using a custom control - group of Radio buttons, but the bug (I'm assuming that) is in the tree control are I forgot something?

  An application of Corrective Action (CAR) has been filed for this behavior. His number is 578618. You can monitor the condition of this CAR by checking the notes Readme or release new versions and checking the bug fixes section.

• Tree control double-click functionality

  Hi all

  I'm trying to get a tree control for operating a business structure, and I can't seem to get the Double click call node in my tags to the output shaft.   Anyone know what I do wrong?

  Thank you

  Derek

  Never changed a version before, does this work?

• How do you get the tag line in last-one click on a tree control?

  The API for tree controls is infuriatingly obtuse.

  In response to an event initiated by the tree control, I need to query the currently selected item in the tree and get his tag, so I can handle the element and its children. How this is done? I found the method of 'Set the tag', but there is no Tag «get» In fact, the only way to get the tag of any element seems to be through the 'Point to the column line' method, which takes a pair of coordinates entry component! It's confusing!

  Oh hell. Value of tree is the tag of the element currently selected. It's so easy that I never thought to look there for it, given the complexity of almost all other actions in the API.

  * sigh *.

• Set the value of a checkbox in a column of a tree control

  Hello

  I couldn't ' find the feature set/get the value of a checkbox in a column of a tree control.

  Thank you for your help

  Bertrand

  Hi Bertrand, this discussion should help you in this task.

• Question of tree control column - hot/indicator

  Is it possible to have some columns in a tree control will be hot (Edition) and others as indicators (no parameter)?  It seems as if all columns (except the first column "0th") must be all hot or all indicators.  I also looked in the attributes of the cell, and there is no way to make cells either as hot or indicators indiviidual either (like Table controls).

  I noticed that the elements can be mitigated using tho attribute ATTR_CELL_DIMMED, which gives a behavior similar to what I'm looking for (the user cannot change the value of the cell), but also gives the cell a greyed look.  I tried to manually adjust the appearance of the cell back to what I would (IE ATTR_LABEL_TEXT to black), but of course, it didn't have an effect.  Any ideas?  Thank you.

  You can choose the columns and cells you want to change using the tree callback function, if you have a CVI 2009 or later. You can use ATTR_TREE_RUN_STATE and ATTR_TREE_EDITABLECELLS inside the EVENT_LEFT_CLICK (and probably EVENT_LEFT_DOUBLE_CLICK too) to achieve this. I enclose a simple project with a tree that you can edit the first column of a double-click, the 2nd column with a single click and you can not change the data in column 3 at all. You can even specify individual cells make you it editable if that's what you wanted to do.

• Change list font size of point in the Tree control

  With the help of Labwindows/CVI 2013

  Is there a way to change the font size for the list items in a tree control?

  Thank you

  John W.

  jwinterb wrote:

  Thanks for the reply.

  This seems only to change the label of the control.

  Yes...

  I don't think that the boxes can be designed in a way

• Configuration of the tree control

  OK, so I'm unable to set up a tree control the way I want to...

  I have a 2D channels table that looks something like this [1, 1, 1, 2, 2] row 0

  [a, a, c, d and e] 1st row

  [x, y, y, x, x] rank 2

  For each unique element in row 0, a parent tag must be created and an item added to the tree of the same name as the parent tag.

  For every single element in the row 1, a child must be added to its parent

  For each unique element in row 2, add a grandchild to his parents and grandparents.

  If the matrix 2D above tree should look like in...

  -1

  -one

  x

  y

  -c

  y

  -2

  d

  x

  EI

  x

  I have attached my work to date...

  As I was mountain BIKING in the train a simple useful optimization appeared to me, saving a lot of redundant comparisons: use the iterator from the most to the loop as long as the start of the next loop index.  In addition, loop if the array is empty (you would think that it's automatic, but it turns out that an autoindexed for loop with an entry in a table of 4 x 0 will be still go 4 times, at least with the highlight performance enabled).  Here is an excerpt showing the change, which was not tested, but I think it's good: