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Thread: GridPanel not rendering correctly

  1. #1
    Sencha User
    Join Date
    May 2010

    Default GridPanel not rendering correctly

    I'm using EditorGridPanels on dynamically generated web pages. ExtJS does not control the ViewPort.

    When I wrap the Grid generation code in Ext.onReady(), the grids render perfectly.
    If I do not wrap it in Ext.onReady() it renders with subtle layout issues like
    • the grids are a little too wide
    • the top toolbar gets cut off on the right
    • the rows don't quite fit and they shift when clicking a cell

    I have tried forcing the grids' layout to get recalculated once the page loads...

       var grid = ...
       [ ... ]
    The reason I'm trying to avoid placing Grid initialization inside Ext.onReady() is that sometimes pages take a long time to fully load every resource, and in these cases the pages look fully loaded apart from the blank spaces where the grids eventually get rendered to!

    Any suggestions on what I might try? Right now a complete redesign of the page is not in scope, so I'm looking for something I can do to get the grid to layout like it does when initialized inside onReady()!


  2. #2
    Sencha Premium User mitchellsimoens's Avatar
    Join Date
    Mar 2007
    Gainesville, FL


    You need to wait for onReady to fire, that lets you know when all javascript and CSS and everything have been loaded.
    Mitchell Simoens @LikelyMitch

    Check out my GitHub:

    Posts are my own, not any current, past or future employer's.

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