Search Type: Posts; User: kerbo

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  1. I use a smaller font in all my checkboxes and the checkbox label is now positioned higher in 4.2.2


    The code:


    .x-small-editor .x-form-field {
    font:normal 11px arial,...
  2. I need a smaller font in the drop down list of a combo and have used the following code in 4.2 to do this:


    .x-combo-list-small {
    font:normal 11px tahoma, arial, helvetica, sans-serif;...
  3. Replies
    I agree. This is really the problem.

    The goal of point releases should be to get to a version that is stable. As such, the point releases should be frequent and official so the larger community...
  4. Firebug 1.12.0a6 doesn't have any impact with FF21.

    Things still work but the slowness is bad enough that I need to do something. I will need to go back FF20 or give FF22 beta a try.

    Update --...
  5. Calling commitChanges on a buffered store ends up calling this code in extJS

    getNewRecords: function() {

    getting this...
  6. Sorry, I thought the problem was obvious by looking at the code. Let me try again:


    Look at the highlighted code. If options.params is not defined, then params is set to an empty object....
  7. Debugging this problem shows:

    if (disableCaching && !params[cacheParam]) {
    params[cacheParam] = new Date().getTime();
    } else {
    params = options.params;
  8. Replies
    I finally figured out how to get the dropdown list to display for 4.2.


  9. My workaround is to load the store with an empty array


    This will clear the store but you won't get any events.
  10. Yes, I see now in the docs that idProperty must be set to null in order to have a duplicate value in the id field.

    Problem, I guess is this code works in 4.1.1 and now it doesn't.
  11. Using this code on jsFiddle:


    Ext.define('Person', {
    extend: '',
    fields: [
  12. When testing 4.2, my application tried to do a removeAll on a buffered store and hit this error

    Uncaught TypeError: Object [object Object] has no method 'removeRange'

  13. Replies
    I gave the plugin version a try (in 4.2) and I can't figure out how the checkbox checks and unchecks. I don't use SCSS and if I just use the CSS code, the background-image for checked/unchecked is...
  14. How specifically can I get the Active tab to display bold and other tabs not bold?

    This behavior changed in 4.x but I was able to add the following css to revert back to 3.x style.

  15. Did this problem get classified as a bug?
  16. I have a set of search filters for the grid. When the person clears the filters, I empty the grid.

    I don't check to see if the grid is already empty. I could, but his code has worked since 3.x...
  17. When testing 4.2, my application tried to do a removeAll on an empty store and hit this error

    Uncaught TypeError: Object [object Object] has no method 'removeRange'

    if (removeRange) {...
  18. Replies
    With 4.2, all of the drop down lists have bullets and are indented. What css changes are needed to fix this?
  19. Replies
    I found some code on the forum that I modified so its dynamic:

    afterrender: function(combo) {
    Ext.create('Ext.tip.ToolTip', {
    target: combo.getEl(),
  20. Replies
    With the checkCombo, you can't easily see what is selected without expanding the dropdown. This is ok for small lists but not for large trees that are not expanded.

    Does anyone know how to...
  21. Sorry, nothing is missing. You answered by question.

    By setting leadingBufferZone = 0, the number of prefetches will reduce to 1 (which is what I wanted) but that introduced another problem with...
  22. Yes, the grid knows the total number of rows and the scroll bar is set correctly. In fact, that is why the grid will keep scrolling past page 1 into an empty page 2. If you release the down arrow to...
  23. I don't get 8 prefetches in the application so that is good. Now I just need to find a fetch point for the second page to load as you easily scroll past the spot where there are no more rows to...
  24. Thanks, based on your suggestion I tried reducing leadingBufferZone in the Tuner to less than the PageSize and that reduced the prefetches to 2.

    I then set leadingBufferZone = 0 and that reduced...
  25. Buffered grids always do 3 queries, for a total of 3 pages at the initial load.

    This is 2 unnecessary queries against our database since in most cases our users do not scroll past page 1.

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