Or
return new JsQuery().$(".check-login").chain("attr", "'href'", "'#'");
Julien Roche
On Mon, Oct 18, 2010 at 5:53 PM, julien roche AKA indiana_jules <
roche....@gmail.com> wrote:
> Hi Peter,
>
> The "right" way for your case will be:
>
> add(new WiqueryAbstractBehavior() {
> public JsStatement statement() {
> return new JsStatement ().$(null, ".check-login").chain("attr",
> "'href'", "'#'");
> }
> });
>
> In the standard process, we will never have an empty component when the
> renderHead method is called. Maybe we will renforce the code to enable your
> approach.
>
> Regards
>
> Julien Roche
>
>
>
> On Mon, Oct 18, 2010 at 5:39 PM, Jeremy Thomerson <
> jer...@wickettraining.com> wrote:
>
>> On Mon, Oct 18, 2010 at 10:02 AM, Peter Munro <spelud...@gmail.com>
>> wrote:
>>
>> > Hi,
>> >
>> > I'd like to set up a JQuery script in my page header to change the
>> > attributes of all links with a specified class, so in my Java code I
>> tried
>> > this:
>> >
>> > JsQuery linkQuery = new JsQuery();
>> > linkQuery.$(".check-login").chain("attr", "'href'", "'#'");
>> > add(new HeaderContributor(linkQuery));
>> >
>> > I'm not sure if this code should do what I want yet, but in any case I
>> get
>> > a
>> > NullPointerException (I'm using wiQuery 1.0.2):
>> >
>> > java.lang.NullPointerException
>> > at
>> > org.odlabs.wiquery.core.javascript.JsQuery.renderHead(JsQuery.java:133)
>> >
>> >
>> > I looked at the JsQuery.java and it looks like renderHead() assumes
>> > 'component' is initialised, but I'm using the no-arg constructor.
>> >
>> > Am I going about this the wrong way (and if so, what's the right way?!)
>> or
>> > is this a bug?
>> >
>> > Many thanks,
>> > Peter
>> >
>>
>>
>> Have you tried emailing the wiquery users' list? I believe it's
>> wiqu...@googlegroups.com
>> --
>> Jeremy Thomerson
>> http://www.wickettraining.com
>>
>
>
