jQuery Grid Plugin - jqGrid

In the download section of this site there is a PDF document, where this is described in each section, e.g. for single field filtering

When the find button is clicked, jqGrid adds three parameters to the url, in name=value pairs:

 sField: the 'searchField', the value comes from the index in colModel

 sValue: the 'searchString', the value is the entered value

 sOper: the 'searchOper', the value is the type of search - see sopt array, below

and so on, for all operations. You can also use a tool like Fiddler or FireBug for FireFox to see what gets sent from client to server (URL and Form Data)

Regads,

Rumen Stankov