Blogs
While writing a test case, we are generally interested in executing only the one we are working on. With JUnit test case in grails we could say "grails test-app <ClassName>.<currentTestCase>". However it doesn't work with spock specification's. Spock framework provides multiple cool annotations, following two annotations...
Hi Friends, I was writing javascript to reload my page with different parameters. So I needed to create the queryString of those parameters but I didn't want to create it of my own. I already knew about jQuery.serialize() which serializes the form and creates the queryString, but unfortunately I didn't have form. So that gave me...
Many at times, we have a string which needs to be converted into Enum. I will be sharing few options as stated by Mr.Haki, Isa Goksu and in the last the one I discovered during the process. Lets say we have a Enum AccountType as given below : [groovy] enum AccountType { CHECKING, SAVING } assert AccountType.CHECKING...
Hi Friends, I have released the version 0.2.5 of Remote-Pagination, which now provides the support for all the events as supported by grails tags like remote-link. Events supported are listed below : onSuccess - The javascript function to call if successful onFailure - The javascript function to call if the call failed ...
Hi Friends, Recently I had to execute bash script using groovy on a windows server. Though I could easily make the similar script run on linux, but on windows it just didn't work as it was unable to recognize the internal DOS commands like cp, rm etc. On linux the following code worked but not on windows: [bash] File script =...
Hello friends, In my grails project, I was finding it difficult to write a query using criteria which can be read as 'list all customers whose current account balance is more than minimum account balance of that customer'. The simplified form of the domain is given below : [java] class Customer { String name Account account ...
In one of the project I am working on, the application needs to be deployed on windows server. To take the database backup, I wrote the script which does the following : Takes database dump and copy it to the backup folder. Zip that backup file and rename it to the format "YYYYMMDD_HHMMSS" Removes all the backups older than 30...
Hi friends, I was going through some utility funcitons being provided by jQuery. Found few methods like grep, map very userful that saves me from writing loops. I could relate them with grep, collect respectively as provided by Groovy, thought would share with you. I will be taking examples with JSON objects say Student. grep() ...
The current project I am working on, is going through QA. At the same time development of the new features and bug fixing is on and we couldn't afford to loose the test data. So synchronizing the state of the QA database with the development was becoming a pain. So we decided to use grails liquibase plugin. I found one great article by...