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Bug 248691

Summary:	AngularJS One-time binding in ng-bind causes unresolvable warning
Product:	web	Reporter:	elennaro
Component:	AngularJS	Assignee:	Roman Svitanic <rsvitanic>
Status:	VERIFIED WORKSFORME
Severity:	normal	CC:	ppisl, sdedic
Priority:	P3
Version:	8.1
Hardware:	PC
OS:	Other
Issue Type:	DEFECT	Exception Reporter:

Description elennaro 2014-11-17 14:16:20 UTC

See: https://docs.angularjs.org/guide/expression

When using one-time binding in ng-bind/ng-bind-html directives the syntax is:
<div ng-bind-html="::post.shortText"></div>
However on the double "::" Netbeans shows warning: "Expected an operand but found ::post.shortText...".

I think it'll be great to let Netbeans know that this is appropriate way of writing down angular $scope variables for one-time binding.

I suggest allow ::anything syntax in ng or data-ng prefixed attributes. Or maybe only for nd-bind/ng-bind-html/data-nd-bind/data-ng-bind-html.

Comment 1 Roman Svitanic 2014-11-20 12:56:10 UTC

This is already implemented and it used to work before merge of the server-split branch. Adding Svata on CC for evaluation from (probably) Parsing API point of view.

Comment 2 Roman Svitanic 2014-11-24 09:34:54 UTC

Issue can't be reproduced in:
Product Version: NetBeans IDE Dev (Build 20141124-a55308d687a7)
Java: 1.7.0_67; Java HotSpot(TM) 64-Bit Server VM 24.65-b04
Runtime: Java(TM) SE Runtime Environment 1.7.0_67-b01
System: Mac OS X version 10.10.1 running on x86_64; UTF-8; en_US (nb)

Comment 3 elennaro 2014-11-24 19:25:59 UTC

Does it work ok in ng-bind ng-bind-html data-nd-bind and data-ng-bind-html (attribute like) directives?
So it is no more warnings at <div ng-bind-html="::post.shortText"></div> for example?
If so it's Wonderful!
Can't wait for 8.1 release :)

Comment 4 Vladimir Riha 2014-11-28 12:09:21 UTC

@elennaro: Yes, it works in these cases as well. You can download nightly build from bits.netbeans.org/download/trunk/nightly/latest/ and give it a try.


Verified

Product Version: NetBeans IDE Dev (Build 201411280001)
Java: 1.7.0_71; Java HotSpot(TM) Client VM 24.71-b01
Runtime: Java(TM) SE Runtime Environment 1.7.0_71-b14
System: Linux version 3.13.0-35-generic running on i386; UTF-8; en_US (nb)