【Aras二次开发】获取下一个流程状态

admin

% Y2 j' n2 _) _Technique  
Use the  Item.getNextStates()  method to get the next state values.  This recipe
. v* H0 s; v' R3 h  qassumes there is a select input field on the form for us to populate with state values.
& N! Z! b% X1 P) HHTML  
<select id="mySelect"></select>  
JavaScript  
var results = document.thisItem.getNextStates();
/ i% \6 g! Z2 Evar nextStates = results.getItemsByXPath('//Item[@type="Life Cycle State"]');
var count = nextStates.getItemCount();

8 E" h6 {$ W8 Kvar oSelect = document.getElementById('mySelect');
for (var i=0; i<count; ++i) {
2 D/ c' e' U8 G- E7 Z  var item = nextStates.getItemByIndex(i);
  var opt  = document.createElement('option');
! H+ {. ~5 n* o! E  U  opt.text = item.getProperty('name');
  oSelect.add(opt);
2 R8 n5 b& S. F, Z6 B* P}
1 [1 O# \8 A( q; q3 ^, z; x* N! y
' _. b- n' F* n9 d1 {* d1 F