Search Type: Posts; User: mrinsan

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    what makes you think so I havent ?. But I dont want to create and maintain one

    Being a part of vanilla is a different deal.

    The component that we created is just to deal with our situation...
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    Mitch, you still not getting my point, I aint comparing apples to oranges. if you read the thread then you will realize that I am acknowledging the fact ExtJs grid is feature rich and all that,
    ...
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    Well, My company is very much into usability, infact they hired an independent firm to design user interactions. The interactions are developed by SMEs of UI with a survey/feedback model so it is...
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    Is there any noticable performance improvement in grids since 2013 ?

    If not 1000 columns we use 300 rows with 20 columns, which gets updated every 1 minute the rendering, scrolling and column...
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    I heard DOM interaction are one of the slowest in the browser world, hance the frameworks like React are trying to virtualize it to gain speed.

    Sencha grid creates a table for each row compared...
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    Thanks for sharing the post about CSS selecteors, it surely changed my views on CSS and the rendering engines,

    How about the DOM Size, do you have any openion on that ?
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    One of the main strength of Sencha lies in its widgets, Grid is one of their most used widgets. While I do like the craftmanship that they put into their widgets but it also makes them heavy, DOM...
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    can cmd 5 be used with ExtJS 4.2 ?
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    I have two themes (packages) for an app -Light and Dark.
    I intend to provide my users to switch between these themes dynamically. I can achieve this by using Ext.util.CSS.swapStyleSheet

    But my...
  10. @evant

    Thanks,
    That make sense, with reference and getReference()
    will love to here more on these
  11. well my view is a subclass for sure but when I create the viewController for it, It will not be a subclassed from the superclass viewController as it will have references to the components of...
  12. In that case, when I have a superclass controller and subclass controller, I will have to copy and paste all the all the code from superclass Controller into the subclass Controller,

    Thats not so...
  13. @mitch


    can you also tell us about the inheritance part,


    I mean if I extend a view from the baseView and create an instance of the baseView
    - Will the viewController of both the views...
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    I would like to add, if Sencha can provide CDN links to 4.2 js and CSS as well
  15. Facing problem with Ext.application in 4.2 Beta
    i have my appFolder pointing to a different folder (not the default 'app' folder)

    It is a Java/web application
    and my ext application is sitting...
  16. ?
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    I understand providing a date is a huge commitment.
    but i am sure that development or support team would know what to expect in the upcoming version

    again i would not take it as an official...
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    Any information will be greatly appreciated
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    thanks for the reply. but i am not concerned on how can i can have selectors to target a specific component

    my question is that
    when i take the MVC approach and have too many...
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    What i understand from the docs and forum is

    in Extjs-MVC controllers are not tied to a view
    all the controllers have application wide scope having said that
    if i have a controller defined as...
  21. can you confirm if this will be solved in this release ?
  22. i am not using a row expander, it is just an icon.
    the only extra thing that i am using is an action-column, rest is same as the locked grid example

    the size of the icons are 10 X 10 px in the...
  23. sorry i am little busy to put a test case.
    but just to give you an idea , i am putting up a picture and you can recreate this by using a locked grid with standard configuration that you use in your...
  24. I am creating a locked grid which has about 20 columns

    first 3 columns are locked and rest are unlocked
    this configuration is creating a horizontal scroll bar for the unlocked columns
    and...
  25. the title says it all
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