Extjs 4.2 bug?

[larini]

After installing new Extjs 4.2, I found that the "save" method of a model stops to work.

I found a minor difference between "buildUrl" in this version:

4.1:
if (me.appendId && id)

4.2:
if (me.appendId && (id != null)) {

This is in the "Ext.data.proxy.Rest" definition object.

[evant]

This is intended. Some people are sending 0 as an id, so now it explicitly checks if it's null or undefined, otherwise it will send it.

[larini]

This is intended. Some people are sending 0 as an id, so now it explicitly checks if it's null or undefined, otherwise it will send it.

In my case, the id property is an empty string: ""

[evant]

It should probably check for

if (id || id === 0)

We'll look into it further.