[regression] dojox/form/Rating no longer stores value in hidden field, form submission is broken.

[Nick Fenwick]

​http://archive.dojotoolkit.org/nightly/dojotoolkit/dojox/form/tests/test_Rating.html

I've found that in 1.8.0 the Rating dijit no longer updates its hidden field. Go to that tests page, view any of the Rating dijits and note the hidden input field, click on the Rating to change its value, the hidden field does not update.

This worked in 1.7.3. I don't know how to link to an online version of that, but have verified it on my local machine. In 1.7.3 Rating.js had:

setAttribute: function(/*String*/key, /**/value){
		// summary: When calling setAttribute("value", 4), set the value and render the stars accordingly.
		this.set(key, value);

The this.set() call ended up defaulting to defaultNode = this.focusNode" and "map = defaultNode" and then setting value on map.. which ended up setting the latest value on the focusNode of Rating, the hidden input field.

1.8 doesn't do any of that dance, Rating.js uses this._set() to set the value which doesn't touch focusNode, so the hidden field never gets set.

A very naive patch might be:

[neek@uberneek dojo-release-1.8.0-src]$ diff dojox/form/Rating.js ~/src/dojo/dojo-release-1.8.0-src/dojox/form/Rating.js 
115,116d114
<                       // reflect the new value in our hidden field, for form submission.
<                       this.focusNode.value = val;

[bill]

Looks like I broke it in [29299], I'll fix.

[bill]

PS: your "naive" patch looks like the right way to fix it.

[bill]

In [29895]:

Fix hidden field getting set with Rating's value, thanks neek, fixes #15949 on trunk !strict.

[bill]

In [29896]:

Fix hidden field getting set with Rating's value, thanks neek, fixes #15949 on 1.8 branch !strict.