【Aras二次开发】查询一个对象代码

admin

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8 Q9 a) t4 p$ {- u, |' S0 hTechnique  
There are a few ways to get an Item when you know its id and type, the simplest
being the  Innovator.getItemById()  method.  However, if you need to be granular about
your request then building the query using the IOM is required.  This provides the
ability to include controls to limit the results and define the structure to be returned
for the Items found.
JavaScript  
' f8 x* s+ i# Cvar qryItem = this.newItem(myType,"get");
qryItem.setID(myId);
var results = qryItem.apply();

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var myInnovator = this.newInnovator();
/ E6 t- w* j7 ^& n0 Cvar results = myInnovator.getItemById(myType, myId);
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Item qryItem = this.newItem(myType,"get");
qryItem.setID(myId);
" r4 [+ A7 ]. i) g# V8 Y7 sItem results = qryItem.apply();
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Innovator myInnovator = this.newInnovator();
; \" y  Q" O) q$ @, f, Z: CItem results = myInnovator.getItemById(myType, myId);
. t  R  r. U4 QVB.Net  
8 [0 N1 S$ w0 k' I- U0 hDim qryItem As Item = Me.NewItem(myType,"get")
qryItem.setID(myId)
8 M1 a7 b" E+ Y1 r1 GDim results As Item = qryItem.Apply()
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8 ~. U: i7 l6 ?  XDim myInnovator As Innovator = Me.NewInnovator()
Dim results As Item = myInnovator.GetItemById(myType, myId)


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