[false; enhancement] JsonReader - results:null

January 7th, 2009 by jack

Scenario: You have an EditorGrid, you remove the last record of a store server-side (you don't remove the record from the client-side store) and then you reload the grid's data. The record still shows.

Json response: {total:0, results:null}

The reader has an exception when in readRecords when trying to do
var root = this.getRoot(o), c = root.lengthroot is null, so it has no properties.
But it throws and exception, which goes into a loadException event fired.

Fix suggestion:
var root = this.getRoot(o), c = root?root.length:0@jsakalos : I really do hope this is a bug :)

Hmmm. I see.
Good to have in the forum though. Maybe others went into this as well.

@changing this maybe to "enhancement"

By design, you have to return an empty array in that case.

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[false; enhancement] JsonReader - results:null

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