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Type: Posts; User: dllchrist

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  1. [CLOSED] [EXT 4.2.1 883] Grid Actioncolumn handler rowIndex parameter is not correct

    Steps to reproduce:
    1) click the action column on the first row, the alert popup shows the rowIndex is 0
    2) click add to add an row
    3) click the second row, the alert popup shows the rowIndex is...
  2. [CLOSED] FYI, i just tried 4.2.1.883, this bug is still...

    FYI, i just tried 4.2.1.883, this bug is still there.
  3. [CLOSED] [EXT 4.2 GA] Grid row select issue when combined with Rowexpander plugin

    To reproduce (all major browsers) :

    1. click the add button to add a row in the grid.
    2. select any existing row in the grid, the first row (newly added) will always be highlighted as well.
    3....
  4. [FIXED] Got the same issue

    Is there any workaround to this issue?
  5. Replies
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    47,081

    Local sorting

    Does buffered scrolling support local sorting now? We enabled buffered grid with local sort, everytime we scroll down the grid is automatically sorted by the first column of the grid, even if we sort...
  6. @Jan, Yes, in the end we chose to package...

    @Jan,

    Yes, in the end we chose to package direct children into subfolders.

    But i think something need to be done to the performance of ExtJs 4 tree in IE8, the script limit is triggered when...
  7. Replies
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    13,726

    looks like it still load all the child nodes and...

    looks like it still load all the child nodes and append them at one shot? I changed the generateTaskData() in tree.js to 50000 nodes and the browser(FF) gave up. Is it suppose to load/render page by...
  8. but what if you have 5000 child nodes under one...

    but what if you have 5000 child nodes under one node? The performance is really bad, especially in IE8. Do we have a "buffered tree" similar to "buffered grid"?
  9. Replies
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    4,481

    bump this, when the 'buffered tree grid' ux will...

    bump this, when the 'buffered tree grid' ux will be available?
  10. Ext.data.Proxy handle create/update in one action

    We have a grid that allow user to create new record as wells as update existing records, and we have a "save" button which will issue the store.sync. When the user's dirty data contains both new...
  11. Replies
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    81,474

    bump this, i can't get it work on extjs 4.1...

    bump this, i can't get it work on extjs 4.1 either.
  12. Thanks Evan. This is exactly what I'm looking...

    Thanks Evan. This is exactly what I'm looking for. Now everything works like a breeze.

    And I agree with Animal, It is better to add a "bulkremove" method in the store api.
  13. Poor performance on Ext.data.store.remove(records)

    We have a data store for a grid which initially has about 600 records loaded in one page. We have a functionality to allow the user to select certain rows and then delete them, we use the following...
  14. Same issue here @Sencha, Is this fixed in...

    Same issue here

    @Sencha, Is this fixed in extjs 4.1?
  15. Replies
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    717

    Thanks, Looks like they are replacing...

    Thanks, Looks like they are replacing store.save() with store.sync(), i tried it in my code and it worked as well. Now the question is how to setup the callback option for store.sync(). I searched...
  16. Replies
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    717

    callback option for store.save()

    Is there any way to specify callback option for store.save() method?
    I tried the following but it doesn't work.



    myGrid.store.save({
    success...
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