Getting Client Sent Parameters
{"Image DocumentName": "Getting Client Sent Parameters", "Image ImageDescription": "A request can come with any number of parameters. Parameters are sent from HTML forms: GET: as a query string, appended to a URL. POST: as encoded POST data, not appeared in the URL. getParameter( paraName ) Returns the value of paraName. Returns null if no such parameter is present. Works identically for GET and POST requests.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}