The use of Json2.js and Bpm-json-utils.js in IBM BPM

Writing a background JS code in IBM's processdesign today requires the conversion of object objects to JSON format.

First thought of the josn.stringify () method,

Input.afterlineleadercode = Lineleaderno;

Input.afterlineleadername = Lineleadername;

TW. Local.input[i] = json.stringify (input); Input is a data object

Among them,TW is the shorthand for teamwork in IBM BPM , which refers to the largest object in PD, including the native tw. Local Object , the Tw.system object of the system .

But every time the code executes this, the background is consistent with the error:

Cwllg2041e:teamworksjavascriptexception created non-nested. Error: [teamworksexception name= ' json2.js ', message= ' Can ' t Find Method Java.lang.String.valueOf (). ', line=187, pos=0 Nested=<none>]

Preliminary analysis is due to the inability of json.stringify () to convert a simple object to a TW object. So use the method in Bpm-json-utils.js.

If you want to use json.stringify (), you need to set the property to the TW object

Input.afterlineleadercode = Tw.local.afterLineleaderCode;

Input.afterlineleadername = Tw.local.afterLineleaderName;

Tw.local.input[i] = json.stringify (input);

That's all you can do.

The use of Json2.js and Bpm-json-utils.js in IBM BPM