callmeblessed


Member since 01/02/2009

10 snippets

611 profile views

2 Comment(s) Posted

View their favorites

Profile

Achievement

first submission:submitting first snipplet

callmeblessed's Recent SnippetsTagged groovy



« Prev 1 Next »
another way to set / create a date using jodatime download jodatime at http://joda-time.sourceforge.net/
1 176 posted 12 years ago by callmeblessed
create a date using Calendar
1 256 posted 12 years ago by callmeblessed
how to rollback data on grails' service .... for myutil --> please look at
0 201 posted 12 years ago by callmeblessed
I need to create all table in InnoDB in my grails application. you can add this / edit the following code on grails-app/conf/Datasource.groovy
1 327 posted 12 years ago by callmeblessed
how to "beautify" or tidying your code using vim ?
1 230 posted 12 years ago by callmeblessed
how to render GSP template as String ? g:render is taglib in gsp (<g:render> ) but you can call it on your controller using g.render().
0 339 posted 12 years ago by callmeblessed
how to read error message as string instead of complicated codes. usually people using taglib to read error messages. but how to read it in controller/service if you, for example, want to log or render just the message. here is how to do that.
0 278 posted 12 years ago by callmeblessed
how to call session from grails service (spring service)
0 290 posted 12 years ago by callmeblessed
how to loop an array / collection / list but with index. instead of using each{} closure, you can use eachWithIndex{} closure
1 201 posted 12 years ago by callmeblessed
« Prev 1 Next »