Recently, I used Taglib to centralize the effect of URL mapping related changes of my grails application.<\/p>\n
[java]
\ndef userPageLink = {attrs, body -><\/p>\n
def user = User.read(attrs.id)<\/p>\n
out << g.link(controller: ‘user’, action: ‘show’, params: [name: user.name]) {body()}
\n}
\n[\/java]<\/p>\n
So wherever I need a link to user page, I can use this Taglib instead of g:link.<\/p>\n
[java]
\n<hys:userPageLink id="${user.id}">${user.name}<\/hys:userPageLink>
\n[\/java]<\/p>\n
Advantage:<\/strong><\/p>\n <\/br>Whenever I change the URL Mappings, there is no need to update all the g:link in all my gsp files. I would just update my taglib to cater to new URL Mapping.<\/p>\n","protected":false},"excerpt":{"rendered":" Recently, I used Taglib to centralize the effect of URL mapping related changes of my grails application. [java] def userPageLink = {attrs, body -> def user = User.read(attrs.id) out << g.link(controller: ‘user’, action: ‘show’, params: [name: user.name]) {body()} } [\/java] So wherever I need a link to user page, I can use this Taglib instead […]<\/p>\n","protected":false},"author":26,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"iawp_total_views":2,"footnotes":""},"categories":[7],"tags":[4840,213,32,50],"class_list":["post-2723","post","type-post","status-publish","format-standard","hentry","category-grails","tag-grails","tag-grails-taglib","tag-gsp","tag-url-mappings"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t