Global settings for w2ui
Object
There is a number of default settings used across w2ui library. The setting object is a map with the following structure: You can define and load settings based on your locale. See .locale() method for more information. All locale specific files are located in the /src/locale folder on github.com

Data Types

The dataType setting has 5 possible options. Below is explanation what they mean:
HTTP - will submit GET or POST where it makes more sense by the size of the data submitted in w2grid, w2form and in autocomplete field (enum and list)
HTTPJSON - is the default one and will submit GET or POST, similar to HTTP, but will submit all params as JSON string
RESTFULL - will fully comply with REST standard and will submit GET or POST or PUT or DELETE actions where needed. Note that often PUT and DELETE are disabled by various hosting services.
RESTFULLJSON - will fully comply with REST standard and will submit GET or POST or PUT or DELETE actions where needed. Note that often PUT and DELETE are disabled by various hosting services. But will submit all params as JSON payload
JSON - will submit all variables as JSON payload (not HTTP POST). On the server it needs to be parse differently.