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Type: Posts; User: f.sauter

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  1. Howto load application after external javascript?

    Hi all,

    I've created an application using Sencha Cmd and want to start the app only after a external javascript file (defined in app.json as remote) has been loaded (google apis - which calls...
  2. Replies
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    2,599

    Hey yes i figured this out. You can have a look...

    Hey yes i figured this out. You can have a look at the ExtJS 3.3.1 Restful example. Or just use the following example code.

    Access the params on server side (php):


    $raw = '';
    $httpContent...
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    6
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    2,599

    Missing passed data using RestProxy

    Hey all,

    I have a problem to use the RestProxy together with a PHP backend.

    JS:


    ...
    Ext.regModel('Message', {
    fields: [
  4. Custom ContentPanel Header Tool - Left side?

    Hi all,

    can you give me a tip on how I could add a ToolButton directly behind the heading text of a com.extjs.gxt.ui.client.widget.Header? I see no way to move a tool button which was added over...
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    http://www.sencha.com/forum/showthread.php?89108-S...

    http://www.sencha.com/forum/showthread.php?89108-Specified-TreePanel-DropTarget

    I make use of showFeedback.
  6. Portal - add Portlets without column and auto size columns

    Hi all,

    here is a small class which extends Portal - it can arrange portlets without specifying the column.

    add(Portlet portlet) -> forces to add the portlet in the column with the the fewest...
  7. TreeModel move in a tree

    I have found a solution (for my needs), maybe it helps someone:



    store.setMonitorChanges(true);
    TreeModel selectedItem = tree.getSelectionModel().getSelectedItem();
    store.move(selectedItem,...
  8. TreeStore - sort according the children array index

    Hi all,

    I am looking for a way to tell the store that it should be sorted on the basis of the children array list index, instead of the sort property. Does anyone have a nice solution?

    Small...
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    2,067

    or say myComponent.setLayoutOnChange(true) this...

    or say
    myComponent.setLayoutOnChange(true) this should update the view after the add method aswell
  10. Thread: Portal Rows

    by f.sauter
    Replies
    4
    Views
    2,594

    Ok, that's a possibility. Perhaps you can set the...

    Ok, that's a possibility. Perhaps you can set the visibility of the relevant members in the near future to protected, just to keep it simple.
  11. Thread: Portal Rows

    by f.sauter
    Replies
    4
    Views
    2,594

    Hi Sven, thanks for the quick reply. That's...

    Hi Sven, thanks for the quick reply.

    That's right, but not applicable!? "startColumns" is private and has no getter, getColumn(int x) is also private.
    The DragEvent, offers me only the...
  12. Thread: Portal Rows

    by f.sauter
    Replies
    4
    Views
    2,594

    Portal Rows

    Hey all,

    I am looking for a way to set the max number of rows (column items) in a Portal. I can't access the array list columns in Portal...

    Anybody know a possibility?
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    TreeStore store = new...

    TreeStore<BaseTreeModel> store = new TreeStore<BaseTreeModel>();
    TreePanel<BaseTreeModel> panel = new TreePanel<BaseTreeModel>(store);
    panel.setAutoExpand(true);
    store.add(...);...
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    895

    Okay, sry for the thread found solution: ...

    Okay, sry for the thread found solution:



    //findNode is protected in TreePanel so write ur own class with a method which calls findNode, in my case findNodeForMode
    Element element =...
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    2,110

    Hi, you can change the icon element like this: ...

    Hi, you can change the icon element like this:




    BaseTreeModel model = myTree.getSelectionModel().getSelectedItem()
    //findNode is protected so write ur own class with a method which calls...
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    895

    Customize TreeNode

    Hello everyone,

    i want to change the styles of a treenode in the treepanel view after drag and drop (really only the dropped node, without child nodes/leafs). E.g. change the color of the...
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    1,141

    http://www.extjs.com/forum/showthread.php?t=89108...

    http://www.extjs.com/forum/showthread.php?t=89108

    Try to use this class like in the class comment or override the method protected void showFeedback(DNDEvent event) by ur self.
  18. Replies
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    2,781

    You can say Portlet portlet = new Portlet();...

    You can say


    Portlet portlet = new Portlet();
    portlet.setLayoutOnChange(true);
    ...
    AsyncCallback..
    portlet.add(grid);
    ...
    setLayoutOnChange:
  19. Replies
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    1,486

    Have the same problem with a collapsed...

    Have the same problem with a collapsed BorderLayout ContentPanel which contains a TreePanel. Hope this is fixed aswell.
  20. Thread: UI Design

    by f.sauter
    Replies
    2
    Views
    1,016

    Very usefull in conjunction with the icons:...

    Very usefull in conjunction with the icons:
    http://code.google.com/p/google-web-toolkit/wiki/CssResource
  21. Replies
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    4,990

    Yes u are right, thanks for the hint! it should...

    Yes u are right, thanks for the hint! it should be possible to have more then one class as a key. will improve this (sometime in the near future..)

    Update 18.03.2010:
    added restriction class.
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    4,990

    Specified TreePanel DropTarget

    I had mostly the same problem like Serge Adda (http://www.extjs.com/forum/showthread.php?t=82158). We want to drag-and-drop some elements from tree T1 into tree T2 under certain allowed elements (ie...
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    1,566

    I'm playing around with DND too. This seems to...

    I'm playing around with DND too.

    This seems to work for me fine (like in the example):


    @Override
    public void dragMove(final DNDEvent e) {
    ...
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    1,561

    Thanks for your answer. It looks like I can...

    Thanks for your answer.

    It looks like I can only set the group of the whole tree. Is there a possibility of setting the group for each node individual according their instance?

    Edit:
    Wrote...
  25. Replies
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    1,561

    Specified Drop Target

    Hello,

    can someone give me an short example how to allow only some specified drop targets for a drag and drop event (tree to tree)? (e.g. if dropTarget instanceof MyModel yes else no). I think the...
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