http://github.com/collectiveidea/awesome_nested_set awesome nested set plugin and currently, if I choose a sub category as my category_id for an item, I can not search by its parent.
My test shows it doesn\'t work. It ignores the nested data in model. Can anyone con开发者_StackOverflow社区firm this?What do you mean? If you are defining an EditorTemplate for a specific type, you ha
I need to validate a Perl hash of hash element such as $Table{$key1}{$key2} to exist and be defined. Here is what I do. (I ha开发者_运维技巧ve no idea $key1 even exists)
I\'m constructing a regex that is looking for dates. I would like to return the date found and the sentence it was found in. In the code below, the strings on either side of date_string should check f
I\'ve posted an example here: http://jsfiddle.net/ericclemmons/LEHLX/2/ Really, what it comes down to is the classic \"assigning users to groups\" issue.I have a list of users and a list of groups, b
if in a literal object i try to reference a fun开发者_开发技巧ction using \"this\" inside a nested property/function, this don\'t work. Why? A nested property have it\'s own scope?
Let\'s say I have Freemarker variable A that contains the name of another variable on the hash tree, say. \"B.\" I\'d like to use a to read the value of B so, for example, if B contained \"C\" I could
If I have a reference to an 开发者_开发知识库object: var test = {}; that will potentially (but not immediately) have nested objects, something like:
I had a need to declare a union inside a structure as defined below: struct MyStruct { intm_DataType; DWORDm_DataLen;
I\'ve got a nested tree structure which is based on the array below: Array ( [1] => Array ( [id] => 1 [parent] => 0
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