callmeblessed


Member since 01/02/2009

10 snippets

1978 profile views

2 Comment(s) Posted

View their favorites

Profile

Achievement

first submission:submitting first snipplet

callmeblessed's Recent Snippets



« Prev 1 Next »
another way to set / create a date using jodatime download jodatime at http://joda-time.sourceforge.net/
1 641 posted 15 years ago by callmeblessed
create a date using Calendar
1 827 posted 15 years ago by callmeblessed
how to rollback data on grails' service .... for myutil --> please look at
0 626 posted 15 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 1027 posted 15 years ago by callmeblessed
how to "beautify" or tidying your code using vim ?
1 851 posted 15 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 1045 posted 15 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.
0 836 posted 15 years ago by callmeblessed
how to call session from grails service (spring service)
0 832 posted 15 years ago by callmeblessed
how to loop an array / collection / list but with index. instead of using each{} closure, you can use eachWithIndex{} closure
1 653 posted 15 years ago by callmeblessed
« Prev 1 Next »