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Technique 0 _* w, f, `6 w
There are a few ways to get an Item when you know its id and type, the simplest
' c! U; ^0 q2 dbeing the Innovator.getItemById() method. However, if you need to be granular about . e. P6 \% V8 E1 o8 H+ p i( h
your request then building the query using the IOM is required. This provides the
4 @4 X1 W/ n# ^/ `" o+ ^2 Xability to include controls to limit the results and define the structure to be returned
& F; ?; Z! B9 ` sfor the Items found.
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+ t6 a! b) T9 e" vvar qryItem = this.newItem(myType,"get"); . E' k; l: B4 D6 h
qryItem.setID(myId);
# `3 l$ G6 T8 a; N r" qvar results = qryItem.apply();
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var myInnovator = this.newInnovator(); ) H: M* q4 x7 T/ A2 f
var results = myInnovator.getItemById(myType, myId); 6 ~ C1 O9 ], k4 u7 @# E- ]7 K4 c( v- `
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Item qryItem = this.newItem(myType,"get");
7 R9 R( l2 l n& _, tqryItem.setID(myId); / O; W& L! k5 @( c# N" v- F
Item results = qryItem.apply(); 1 `! y! W- l- ~
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Innovator myInnovator = this.newInnovator(); ( B) M6 w4 ^4 u% I0 H+ F8 t
Item results = myInnovator.getItemById(myType, myId);
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Dim qryItem As Item = Me.NewItem(myType,"get") % G$ J9 _; _4 J: U
qryItem.setID(myId)
: Y8 A. g' _+ l/ t: SDim results As Item = qryItem.Apply() % O/ R( x, V/ d# d. p! D- E
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& B9 Q7 y3 q7 X; j* n2 [Dim myInnovator As Innovator = Me.NewInnovator()
# a$ q, k9 l) u4 yDim results As Item = myInnovator.GetItemById(myType, myId)
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发表于 2018-8-1 13:33:57
