Search Type: Posts; User: prakashpaudel

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  1. I usually get this error randomly

    Uncaught TypeError: Cannot read property '$eventOptions' of null

    and this is thrown from the
    removeManagedListener method from Ext.mixin.Observable
  2. Found the solution.
    Actually it was hiding/unhiding the series with that piece of code. For hidden series, the element uses a css class that was missing. After adding this css class it worked fine....
  3. But in 4.x it works well. I am stuck here as series.hideAll() has no effect at all.
  4. chart.series.each(function (s) {

    So this code should hide if I use the legacy charts ext-charts with ExtJS 5.1.0?
    How do I use the ext-charts package in sencha fiddle? so...
  5. While using ext-charts in ExtJS 5.1.0, the code snippet below does not hide the series. But the same code does hide in ExtJS 4.2, and also using 5.1.1 with sencha-chart or at least run in the fiddle....
  6. Is this fixed? Where can I find the fix.
    If any workaround at this moment?
  7. I have answered this in another thread. This might be what you are looking for
  8. I have come up with an override for the chart

    Ext.override(Ext.chart.Chart, {
    constructor: function(config) {
    var me = this,

    config =...
  9. plugins: 'responsive',
    responsiveFormulas: {
    phone: function (context) {
    return Ext.os.deviceType == 'Phone';
    tablet: function (context) {
  10. Replies
    'str' === Ext.String.trim('str ')
    This should return true isn't?
  11. Thanks, workspace is what I needed. Still the theming is application specific. May be I can use workspace for it too. But I am stuck at the build which seems to be a bug seen somewhere in forum....
  12. Is any newer builds available with this fix?
  13. I see, the sencha command generate each and every apps independently with all required ext framework files and even more with only one theme resources. May be I am not more familiar with sencha...
  14. Are you guys looking for more information??
    please look at the pictures above. The Y-axis is not grew and the chart series is also not grew as I hid the other series.
  15. How did you make the y-axis grow? I am using v4.0.7. Is there any upgrade made for this?
    Here is my screenshot


  16. I modified the Area.js in examples/charts directory


    This file is part of Ext JS 4
  17. REQUIRED INFORMATIONExt version tested:

    Ext 4.0.7
    Browser versions tested against:

    Firefox (firebug 1.8.4)

    When the column/bar charts legend items clicked to hide/unhide...
  18. Tried with possible solutions.. nothing worked.. I think all the drags and drops in Ext is bounded to visible area by default.. I have implemented other drag and drops between panels but those drag...
  19. I have draggable panels within tab panel. The tab panel is ultimately bounded in center region of viewport. Now I want to drag the panels in tab panel so that the panel can move vertically down with...
  20. Replies
    With reference to some element, TextMetrics is able to calculate the width of some text. Is it possible to do the reverse? ie. with width provided, how many characters on a text can accomodate on...
  21. Replies
    How to make it possible to select the text in grid? isn't there some config to enable it??
  22. sorry,
    I was using older release of Ext 4, which has not included the viewready event
  23. I wanted to select some nodes in data view when the view is rendered.
    but the viewready event is not fired.

    viewready: function(view){
  24. var store = Ext.create('',{
  25. Guys I had a workaround,


    constructor: function(config){
    var cfg = {
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