JSON.Parse: Difference between revisions
Jump to navigation
Jump to search
Created page with "JSON.PARSE (''string''[, ''reviver'']) '''Description''' JSON.PARSE converts a string created by JSON.STRINGIFY into an NS Basic object. It is useful for interchanging data ..." |
No edit summary |
||
| Line 1: | Line 1: | ||
Json.Parse (''string''[, ''reviver'']) | |||
== Description == | |||
Json.Parse converts a string created by JSON.STRINGIFY into an NS Basic object. It is useful for interchanging data with other systems and for saving objects to localStorage and databases. ''string'' is the string to be converted. ''reviver'' is an optional function name that can be used to do some processing of the data while being parsed. | |||
== Example == | |||
<pre> | <pre> | ||
Rem Json.Parse Example | |||
myObject= | myObject=Json.Parse(s, reviver) | ||
Print "myObject.a:" & myObject.a & " myObject.b:" & myObject.b | Print "myObject.a:" & myObject.a & " myObject.b:" & myObject.b | ||
| Line 21: | Line 21: | ||
</pre> | </pre> | ||
== Output == | |||
<pre> | <pre> | ||
| Line 27: | Line 27: | ||
</pre> | </pre> | ||
== Related Items == | |||
[[json.stringify|JSON.STRINGIFY]] | [[json.stringify|JSON.STRINGIFY]] | ||
[[Category:Language Reference]] | |||
Revision as of 01:52, 17 August 2012
Json.Parse (string[, reviver])
Description
Json.Parse converts a string created by JSON.STRINGIFY into an NS Basic object. It is useful for interchanging data with other systems and for saving objects to localStorage and databases. string is the string to be converted. reviver is an optional function name that can be used to do some processing of the data while being parsed.
Example
Rem Json.Parse Example
myObject=Json.Parse(s, reviver)
Print "myObject.a:" & myObject.a & " myObject.b:" & myObject.b
Function reviver(key, value)
If key="a" and TypeName(Value)= "Integer" Then
reviver=CStr(value) 'If value is a number, we want to change it to string.
Else
reviver=value
End If
End Function
Output
myObject.a:12355 myObject.b:4