【Aras二次开发】获取下一个流程状态

admin

6 J/ d7 m/ {' FTechnique  
Use the  Item.getNextStates()  method to get the next state values.  This recipe
' a2 w0 t9 P- x% Jassumes there is a select input field on the form for us to populate with state values.
* L2 x4 h, |& A5 u6 U4 EHTML  
' E" g; _2 ~7 d) [1 r: F3 c+ e<select id="mySelect"></select>  
) l% b* e$ T; {/ l6 ~% k8 o' GJavaScript  
  y0 G2 l. B/ e: A: r2 r# kvar results = document.thisItem.getNextStates();
var nextStates = results.getItemsByXPath('//Item[@type="Life Cycle State"]');
var count = nextStates.getItemCount();
- k9 L# W: `* ]5 i8 `# c
+ l' c6 e" J* D6 @: z9 q( Evar oSelect = document.getElementById('mySelect');
for (var i=0; i<count; ++i) {
  var item = nextStates.getItemByIndex(i);
& m' e! j) q5 Y1 k+ a3 j  var opt  = document.createElement('option');
7 ]. G: I7 r+ f  opt.text = item.getProperty('name');
  oSelect.add(opt);
}