[Webtest] Check if Element Exists , then click on that element

[Hernan Castagnola]

I have the following code to click on a link of an specific page. I just
want to click on that link if exists. For some reason this is not working.
Does anyone know a better solution for this?

static class PictureGallery {

    public static def goTo = { url , category, ant ->
        Listing.goTo url, category, ant
      *
ant.storeXPath(xpath:"boolean(//sp...@id='listing-gallery-toggle'])",
property:"elementPresent")
        ant.ifStep (test:"elementPresent"){
            ant.clickLink description:"Clicks picture Gallery Link",
htmlId:'listing-gallery-toggle-gallery' , savePrefix:'picturegallery' ,
saveResponse:'true'
     *   }
    }

}

Thanks,


Hernan