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Editorial Team
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Asked: 2026-05-31T20:19:55+00:00

How could I detect, that store saving is failed due to 500 response code?

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How could I detect, that store saving is failed due to 500 response code?
I’m using direct proxy with php/json.

More broader question is: how could I know. which callbacks are available and what are conditions for triggering them. I looked at documentation of Store and looked through the Store’s code, but with no success.

For example, success and callback do work for me, but error doesn’t.

item.destroy({ // removing a model item
    success: function() {
        cont.ownerCt.remove(cont);
    },

...

var bRef = this;
s.save({ // saving store
    callback: function() {
        bRef.enable();
    },
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1 Answer

  1. Editorial Team

    To know what kind of callbacks are available look at the ExtJs docs. For example for Ext.data.Model.destroy() method it states:

    Parameters 
options : Object Options to pass to the proxy. Config object for Ext.data.Operation.

    If you look for Ext.data.Operation config section you will find the following:

    action : String The action being performed by this Operation
batch : Ext.data.Batch The batch that this Operation is a part of.
...
etc

    How are you trying to detect 500 errors? Have you looked at Ext.Ajax events? I think it has global event requestexception where you can get all this information.

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