Search Type: Posts; User: --jack

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  1. 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. 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. 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...
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    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 =...
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    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:
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    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...
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    Thanks crashedsnow
  8. 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 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 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. 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. 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)
  14. 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. Thanks Condor.

    It works.
  16. 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...
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    Thanks Condor.
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    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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