I am parsing an xml file (called xml below) that has lines of two varying types: 1. <line a=\"a1\" b=\"b1\" c=\"c1\">
I\'m new to grails and receive the following error: No signature of method: Something.findAll() is applicable for argument types: (java.lang.String, java.util.ArrayList) values: [from Something AS s W
As I noticed in the answers of another question there are a few problems when testing finder methods in GORM.
I have a list like this: item.Add(\"a\"); item.Add(\"as\"); item.Add(\"b\"); item.Add(\"fgs\"); item.Add(\"adsd\");
How to use开发者_Python百科 "SELECT id, name, part, description FROM user " in grails findAll tag.
Such as: mylist.FindAll(Function(item) item.property = variable) The reason I ask is if I use syntax like this, I tend to get a string to whatevever conversion error, which makes me th开发者_如何学
Assuming public class MyClass { public int ID {get; set; } public string Name {get; set; } } and List<MyClass> classList = //populate with MyClass instances of various IDs
I have a generic list. Some elements of this list belong to a parent element. I retrieved all these elements from a database and i want to recursively build a tree with them.
I\'m trying to pull some information (no recursion necessary) from a jsp page (malformed xml) similar to this:
Imagine I have wiki Articles, with many Revisions.I\'d like to do a query with ActiveRecord through the database, which only returns those Articles which have Revisions which are updated in the past 2
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