Hi,<\/p>\n
<\/p>\n
There could be cases where we would need to inject some methods or properties in all GSP pages. <\/p>\n
<\/p>\n
As we know that the GSP pages extends GroovyPage class<\/strong><\/em>, hence injecting properties\/methods in GroovyPage class can solve out purpose.<\/p>\n <\/p>\n Example:<\/strong> Lets add appVersion property and a method to provide logo link irrespective of the knowledge of containing module. \/\/Adding the method to give the logo link <\/p>\n Now in Any GSP in the application we can do: [\/html]<\/p>\n <\/p>\n <\/p>\n Hope It Helps! Hi, There could be cases where we would need to inject some methods or properties in all GSP pages. As we know that the GSP pages extends GroovyPage class, hence injecting properties\/methods in GroovyPage class can solve out purpose. Example: Lets add appVersion property and a method to provide logo link irrespective […]<\/p>\n","protected":false},"author":28,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"iawp_total_views":7},"categories":[7],"tags":[9,1069,145],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.tothenew.com\/blog\/wp-json\/wp\/v2\/posts\/8538"}],"collection":[{"href":"https:\/\/www.tothenew.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.tothenew.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.tothenew.com\/blog\/wp-json\/wp\/v2\/users\/28"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tothenew.com\/blog\/wp-json\/wp\/v2\/comments?post=8538"}],"version-history":[{"count":0,"href":"https:\/\/www.tothenew.com\/blog\/wp-json\/wp\/v2\/posts\/8538\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.tothenew.com\/blog\/wp-json\/wp\/v2\/media?parent=8538"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tothenew.com\/blog\/wp-json\/wp\/v2\/categories?post=8538"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tothenew.com\/blog\/wp-json\/wp\/v2\/tags?post=8538"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\n[java]
\n\/\/Adding property
\nGroovyPage.metaClass.appVersion = "my app Version"<\/p>\n
\nGroovyPage.metaClass.logoLink = {
\n resource(dir: ‘images’, file: ‘logo.png’,plugin: ‘my-module-containing-logo’)
\n}
\n[\/java]<\/p>\n
\n[html]
\n<div>
\n<img src="${logoLink()}" \/>
\n<p>App Version:- ${appVersion}<\/p>
\n<\/div><\/p>\n
\nKushal Likhi<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"