setting and reading a JS variable from Wicket?
I've got simple wizard implemented as a JS slider. In some steps there is a skip button and in the last step you can save the data. So this is actually just a form with controls in every slide, and the data in the steps that were skipped must not be saved when submitting the form. What I wanna do is to set up a flag when the skip button is clicked and check it when submitting the form. So how can I accomplish this without using Ajax or workarounds like creating a hidden field and setting it a value when the skip button is clicked? So basically I want to avoid an unnecessary trips to server via Ajax or extra fields in the form. -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/setting-and-reading-a-JS-variable-from-Wicket-tp3989058p3989058.html Sent from the Users forum mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: setting and reading a JS variable from Wicket?
You can pass variables to wicket using
wcall
like:
var wcall =
wicketAjaxGet('${url}'+'?lat='+p.coords.latitude.toFixed(2)+'lon='+p.coords.longitude.toFixed(2));
now in my wicket web page i have a AbstractDefaultAjaxBehavior which
receives this value
i am embedding this url for the AbstractDefaultAjaxBehavior
using
vars.put(url,geo.getCallbackUrl().toString());
add(TextTemplateHeaderContributor.forJavaScript(MasterPage.class,setLocation.js,Model.valueOf(vars)));
where vars is a hashmap.
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