Search Type: Posts; User: jfizer

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  1. I have an application built with extjs that uses data grids and an extension to allow column filtering. However, it is being reported that filter selections are being remembered between sessions,...
  2. I'm attempting to translate an old (ExtJS 2.0) extension class for GridPanel that uses the deprecated getColumnModel method. What would be the proper 4.0 methodology for getting the column model of a...
  3. Sorry, mistyped. myGridPanel.getDockedComponent('top') returns "undefined". myGridPanel.getDockedItems()[0] seems to work, but does not seem like the preferred method. Strangely enough...
  4. myGridPanel.getDockedItems("top") does not seem to grab the tbar property of the panel. Or at least any attempt to use .add() or .hide() fails.
  5. Not sure I follow. There is still a tbar property for the GridPanel, which I dont assign an id or position to.
  6. I need to dynamically add tool bar buttons for a GridPanel. However, it seems the getTopToolbar method is no longer around to accomplish this. Any pointers as to the new, preferred method?
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    OK, it looks like the following CSS does the trick. But I would still love to hear if there is an official DOM path for the CSS that I could use rather then relying on what I can see in FireBug.

    ...
  8. Guess not, pity.
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    Still not had much luck figuring out the CSS path to these <A HREF> links. Anyone able to share some insight?
  10. Any examples out there of binding a chart to a data grid with grouping?
  11. Anyone? I dont want to have to do a global CSS for A:Visited etc.
  12. Found the cause. It would seem that under IE the property nodeType: 'async' causes this error when applied to the root node. Fair enough.
  13. I think I've isolated the code causing the error and have updated my original post.
  14. Well thats part of the problem. There are thousands of lines of code, much of which is dynamically generated through an XSLT engine. I'm trying to narrow down the scope of the issue first.
  15. I seem to be getting the following error under IE (runs in FireFox). Not sure where to start with debugging this.





    Update: By commenting out lots of code I think I've found where the error...
  16. At the time I was attempting to use the custom feature steffenk had added as per his posts on the subject. However that seems to be a bit of a red herring as simply putting the feature configurations...
  17. Doing so resulted in numerous errors about being unable to dynamically load the required .js files. However, simply putting the options in the GridPanels features array seems to work.


    ...
  18. Then how do I pass the 'groupingFeature' variable to the data grid? Does it go in the features array property? Something like...


    features: [{ftype: 'groupingFeature'}]
  19. Not seeing an option to start groups as collapsed (closed) in a GridPanel with a groupField defined in its store. This used to be accomplished with the startCollapsed:true property on the...
  20. Is it just me, or is performance of grouped data grids significantly worse in 4.x compared to 2.x? With a few thousand rows in various groups I get nothing but script timeout warnings and hour...
  21. I have some link nodes defined in a TreeView

    {
    text: 'New Flexform Template',
    href:'/index.html',
    hrefTarget: '_blank',
    iconCls:'task',
    leaf: true
    }However, they are...
  22. Well, given that this whole exercise is due to the "official" system having drastically changed and the old methods no longer working, I dont know that record.get() is safe from change anymore then...
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    I have some link nodes defined in a TreeView

    {
    text: 'New Flexform Template',
    href:'/index.html',
    hrefTarget: '_blank',
    iconCls:'task',
    leaf: true
    }However, they are...
  24. OK, that seems to work. However it would apear that I need to define every field, including the defaults such as leaf and text. So I guess the question is, is this better then simply using record.raw...
  25. So in theory I could do something simular without the proxy? Seems like a lot of complexity for something so simple. Cant I define the fields without the class extension?
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