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335
Hidden date column causes error only in 2017.2
posted

I just updated my ignite version and came across a strange error.
"Cannot read property 'column' of null"
After some debugging I found that it was due to hidden date fields.

I set up a very basic grid to verify that it was in fact the date hiding and not any other feature on our grid. There I got a different error:
"this._superApply is not a function"

I have attached this basic test and in it you can switch between the 2017.2 and 2017.1 cdn links. There you'll see that the older version works just fine.

/community/cfs-file/__key/communityserver-discussions-components-files/1028/test.zip

A workaround is to un-hide the columns, set width to 0 and disallow column hiding so it doesn't show up in the column chooser.

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  • 23953
    Verified Answer
    Offline posted

    Hello TallonGS,

     

    There is no need to change your grid configuration.

    In Ignite UI 17.2 we're using _superApply across the product, so you also need to update at least your jQuery UI version to 1.9.0 where this API is introduced.

     

    Best regards,

    Martin Pavlov
    Infragistics, Inc.

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