IT:AD:JQuery:Libs:SerializeForm [Notes]

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# IT:AD:JQuery:Libs:SerializeForm #



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* [http://zensoftware.org/archives/445](http://zensoftware.org/archives/445)
* ***Note:*** that it has to be used on containing div, not the form itself...


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## Notes ##

* Pros:
    * unlike JQuery's Serialize (which produces a string output), serializes things as a Map. 
    * ie: This is beneficial for JSON requests.
* Cons:
    * The fact that it can work from Id's if there is no Name, is not really a plus...
    * Serializes Names with "_" instead of "." (as keys can't contain ".") which will cause problems with deserializing nested objects.
    * As it is a key, and not a string, it doesn't serialize Checkboxes as two entries (which is what the MVC framework was expecting), but as a single key with two values separated by comma. 

ie, instead of serializing the checkbox and the hidden field that MVC puts in there (with the same name) as:

    MyCheckBox=true&MyChecBox=false 

it comes out as:
 
    [MyCheckBox:true,false]

This in turn gets serializes as a form post:
 
    MyCheckBox:true,false
    

which causes MVC to fail deserialzing it back to the original Model bool property, and so all checkboxes remain false... Not good.



## For JSON ##

Note that 

    $('#formid').serializeArray();

returns a Map. Move towards `JSON.stringify`



## Future ##

* [http://stackoverflow.com/questions/3515523/javascript-how-to-generate-formatted-easy-to-read-json-straight-from-an-object](http://stackoverflow.com/questions/3515523/javascript-how-to-generate-formatted-easy-to-read-json-straight-from-an-object)
* Consider: [http://stackoverflow.com/questions/2552836/convert-an-html-form-field-to-a-json-object-with-inner-objects](http://stackoverflow.com/questions/2552836/convert-an-html-form-field-to-a-json-object-with-inner-objects)