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In one of my projects, I was working on rest calls, and one of the requirement was such that I had to pass the XML to service and then parse it and bind the relevant details to an instance of a domain object. In essence I had to call bindData in service after creating a […]
Hi, In one of my projects i needed to create a select-input tag with OPTGROUP options. I searched a lot about it and found that g:select tag do not support OPTGROUP So to solve this problem, i created a simple optgroup tag using Html and grails taglib. I created a Map for the values to […]
A scenario arose in one of our projects that we had to share some information between the grails application (which was taking care of dynamic content) and wordpress (which was used to maintain the static pages about the application). The information was the logged in user’s name so that we could display that on the […]
In one of my recent grails project, I had a requirement to get unique objects from a list based on more than one field. Now, this can be done by passing the list to closure unique. I had a list of dates of a couple of years, and what I needed was a unique combination […]
