If we have a simple list like List list = [4, 2, 9, 6, 7, 8, 2] We can easily sort this list using assert list.sort() == [2, 2, 4, 6, 7, 8, 9] or by using closure like assert list.sort { it } == [2, 2, 4, 6, 7, 8, 9] Both gives us a list sorted in ascending order....
Hi Guys! I am back with a new Post titled “Dealing with LazyInitializationException”. In Hibernate “lazy initialization” is one of the key feature of Hibernate which allows it to lazily initialize associated properties of an object. For...
Grails provides us many inbuilt validators like nullable, blank, email, etc. If you want you can create our own custom validators like: class CalendarEvent { String title Date startDate Date endDate static constraints = { endDate nullable: false, validator: { val, obj...
Hi Guys! I am back with a new post titled “Accessing indirect properties using Criteria”. In Hibernate Criteria when we try to reference an indirect property of an object(A property that is part of another mapped object) then we get the following...
Cross Site Scripting (XSS) Prevention Cross Site Scripting (XSS) attacks are common for web applications. And therefore for security reasons grails 2.3 escape all the html content in ${} expression in GSPs. These configuration setting found in Config.groovy grails {...
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