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Type: Posts; User: --jack

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  1. Replies
    4
    Views
    8,286

    Hi Tim, Thanks for the reply. I agree with...

    Hi Tim,

    Thanks for the reply.

    I agree with you that destroying and recreating tabs will have its own performance overhead. We may not do it for all tabs but for only selected ones or only when...
  2. Replies
    4
    Views
    8,286

    Forgot to mention that we can't use the destroy...

    Forgot to mention that we can't use the destroy option, as destroy will result in purging all event listeners for the components. This will lead to incorrect application behavior.

    The requirement...
  3. Replies
    4
    Views
    8,286

    Removing DOM elements to reduce browser load

    Hi All,

    We have some very large tabbed pages (sometimes 12 - 15 tabs) in our application, and the total number of DOM elements in the page runs into 1000s (sometimes more than 3000/4000). To...
  4. Replies
    4
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    1,976

    You are right. My mistake:-| The followign did...

    You are right. My mistake:-|

    The followign did the job:

    var index = tip.view.findRowIndex(tip.triggerElement);
    var propName = propsGrid.getStore().getAt(index).data.name;
    var propValue =...
  5. Replies
    4
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    1,976

    Thanks Animal. It works. I need one more...

    Thanks Animal.

    It works.

    I need one more help.

    Can you suggest on which is the best way to get the name and value from the property grid?

    Right now I am doing something as follows:
  6. Replies
    4
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    1,976

    qtips in PropertyGrid

    Hi All,

    Is it possible to show qtips in PropertyGrid?

    I have a big PropertyGrid grid with many properties. I would like to show a qtip/tooltip to the user when he/she does mouseover on the...
  7. Replies
    6
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    2,546

    Thanks crashedsnow

    Thanks crashedsnow
  8. the node is getting removed from the old parent...

    the node is getting removed from the old parent but is not getting added to the new parent.

    i.e even when I use newParent.appendChild(node)
  9. Hi buddy, It doesn't seem to work.(:| I...

    Hi buddy,

    It doesn't seem to work.(:|

    I even tried something like follows in the success case:



    oldParent.removeChild(node);
    newParent.appendChild(node);
  10. Hi jgarcia, Thanks for the reply. I am a...

    Hi jgarcia,

    Thanks for the reply.

    I am a bit new to ExtJS. Can you please explain how I can complete the nodemove in the callback.

    I am not getting your point.

    The nodemove will be...
  11. Problem with TreePanel 'beforemovenode' event and asynchronous Ajax.request

    Hi all,

    I have a tree in which I need to handle the 'beforemovenode' event.

    In the 'beforemovenode' event handler I will have to make an Ajax call to server. On the server I do a validation and...
  12. Replies
    5
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    3,260

    Dynamic URL of TreeLoader in ColumnTree

    Hi,

    I have a textfield and columntree in a page. I want to construct the url for the TreeLoader based on the userinput in the textfield.

    All the columntree examples I saw sets the loader and...
  13. Thanks Animal. A silly mistake. B)

    Thanks Animal.

    A silly mistake. B)
  14. Infiinite loop on Recursive TreeNode traversal

    Hi,

    I am trying to traverse a TreeNode and its children recursively.



    function doSelectDeselect(node, select) {
    var childNodes = node.childNodes;

    for(i = 0 ; i < childNodes.length;...
  15. Replies
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    1,422

    Thanks Condor. It works.

    Thanks Condor.

    It works.
  16. Replies
    2
    Views
    1,422

    Is Dynamic CSS on TreeNode possible

    Hi,

    I have a dynamic tree with lot of nodes. The user can edit properties of a node or its children.

    I want to highlight the nodes and subnodes currently in edit so that the user isgiven a...
  17. Replies
    6
    Views
    2,546

    Thanks Condor.

    Thanks Condor.
  18. Replies
    6
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    2,546

    Stuck on TreeLoader

    Hi,
    I have a Tree setup as follows:


    var mydataURL = contextPath + "/getNodes.action";
    var loader = new Ext.tree.TreeLoader({
    dataUrl:mydataURL,
    root: 'data'
    });
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