Component: JSON Decoder ( Comms)

Author
Version	0.1
Category	Comms

JSON Decoder component

Allows dynamic key and value pairs to be collected from a formatted JSON string.

Component Source Code

Please click here to download the component source project: FC_Comp_Source_WEBEXP_JSONDecoder.fcsx

Please click here to view the component source code (Beta): FC_Comp_Source_WEBEXP_JSONDecoder.fcsx

Detailed description

No detailed description exists yet for this component

Examples

Simple Data

Example program showing how to use a JSON decoder component to parse a simple JSON encoded data string. Web JSON Decoder Example

Macro reference

FindName

	FindName
Searches for a name in the JSON data. Returns the data index position. Returns -1 if the name was not found.
- STRING	Name
Name of the data key to find
- LONG	SkipCount
Number of matches to skip before returning.
- INT	Return

ParseJSON

	ParseJSON
Converts JSON formatted string to a JavaScript object. Compatible with FindName, ReadName and ReadDataAs functions. Returns the number of key/data pairs.
- STRING	sText
JSON string data to parse
- ULONG	Return

ReadDataAsFloat

	ReadDataAsFloat
Reads the data of a specific element as a floating point value
- LONG	Element
Index of the element to read
- FLOAT	Return

ReadDataAsNumber

	ReadDataAsNumber
Reads the data of a specific element as a numeric value
- LONG	Element
Index of the element to read
- ULONG	Return

ReadDataAsString

	ReadDataAsString
Reads the data of a specific element as a string value
- LONG	Element
Index of the element to read
- STRING	Return

ReadName

	ReadName
Reads the name of a specific element
- LONG	Element
The Index of the element to read
- STRING	Return

Property reference

	Properties
	JSON Reviver macro
Allows an easy way for you to parse incoming JSON data element by element.