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Confused about JSON Data

Tags: jqgrid json

19/04/2010
22:49

somelton

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19/04/2010

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I am trying to upgrade JQGrid from 3.6.1 to 3.6.4 but my grid won't load the JSON data. Did the format requirements for the JSON data change? I see from this link:

http://www.trirand.com/jqgridw.....#json_data

That the expected default JSON data format is:

{ 
  total: "xxx", 
  page: "yyy", 
  records: "zzz",
  rows : [
    {id:"1", cell:["cell11", "cell12", "cell13"]},
    {id:"2", cell:["cell21", "cell22", "cell23"]},
      ...
  ]
}

But my rows element has never looked like that and it works fine in 3.6.1.  My rows element is just an array of objects. I don't have a rows[0].id or a rows[0].cell.

Did this change?

20/04/2010
16:07

somelton

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19/04/2010

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Here's what the code does: I bind a collection of objects to the grid the usual way. But then in afterInsertRow, I manually add a row after each bound row using addRowData containing links to manage the data in the row above.

I now believe the problem is not with the JSON data but with a change to something else. With 3.6.1, I can break inside afterInsertRow and see that:

rowid = an integer

rowdata = my columns

rowelem = the underlying object bound to the row

But with 3.6.4, I can break inside afterInsertRow and see the same results as but only every other time. The remaining times I see that:

rowid = an object whose properties suggests its the grid itself

rowdata = a string with the rowid of the row I last manually added

rowelem = the row I last manually added

I think the difference is that in 3.6.1, the addRowData inside afterInsertRow didn't call afterInsertRow but in 3.6.4 it does. Can anyone confirm this? Can I call addRowData in a way that doesn't trigger afterInsertRow?

26/04/2010
12:46

tony

Sofia, Bulgaria

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Hello,

Yes, this is the fast rendering mode. See docs when you call the afterInsertRow what you should do.In order to be compatible with this set in the grid options

gridview : false

Regards

Tony

For professional UI suites for Java Script and PHP visit us at our commercial products site - guriddo.net - by the very same guys that created jqGrid.

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