【Aras二次开发】获取下一个流程状态

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Technique  
Use the  Item.getNextStates()  method to get the next state values.  This recipe
2 h$ z; F# s" Z7 ]assumes there is a select input field on the form for us to populate with state values.
HTML  
% a% l$ y: Q: T<select id="mySelect"></select>  
. F/ \7 G8 |0 u0 X( F" x" ?; gJavaScript  
% }: R3 ]. y$ C* F5 Jvar results = document.thisItem.getNextStates();
2 s1 \9 |. L1 f, `2 _* D& P7 x( Wvar nextStates = results.getItemsByXPath('//Item[@type="Life Cycle State"]');
5 Y' d( Z7 A: M" ]1 T" x( bvar count = nextStates.getItemCount();

var oSelect = document.getElementById('mySelect');
for (var i=0; i<count; ++i) {
) F2 w7 ^+ q& D. }5 S  var item = nextStates.getItemByIndex(i);
  var opt  = document.createElement('option');
% X. `: c: h! R/ a" g9 a- F  opt.text = item.getProperty('name');
6 E1 Z7 K& `: U8 f  oSelect.add(opt);
6 v! u' {6 p6 x) w$ F" I1 u}

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