【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
# ^* H5 q. j" z! O; X& xassumes there is a select input field on the form for us to populate with state values.
$ V9 x( w6 n7 Y* P3 o4 K* xHTML  
<select id="mySelect"></select>  
JavaScript  
var results = document.thisItem.getNextStates();
( Y, [7 c8 p! C6 U3 avar nextStates = results.getItemsByXPath('//Item[@type="Life Cycle State"]');
: l" O1 Y2 X+ J4 Z" u5 z! r  f' g$ ~) _var count = nextStates.getItemCount();

var oSelect = document.getElementById('mySelect');
for (var i=0; i<count; ++i) {
8 E, n, B& g3 G5 O; h  var item = nextStates.getItemByIndex(i);
* d+ V' Y/ m! Q9 ^7 l  var opt  = document.createElement('option');
  opt.text = item.getProperty('name');
! Y/ L! b* w( c6 C/ U7 q  oSelect.add(opt);
4 g* \, p/ F2 y6 e1 }" q}

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