Quick Development Tips: How to imitate two dimensional arrays in qlikview script

Quick Development Tips: How to imitate two dimensional arrays in qlikview script: "Sub GetItem(fromArray,intoVar,X,Y)
Let firstDim=SubField(fromArray,',',X);
Let $(intoVar)=PurgeChar(SubField(firstDim,';',Y),Chr(39));
Set firstDim=NULL();
End Sub

Sub FindItem(fromArray,intoVar,SearchFor)
let k=fromArray;
For each t in $(fromArray)
Let s=t;
if SubField(t,';',1)=SearchFor then
Let $(intoVar)=SubField(t,';',2);
Exit for;
end if
next
End Sub


Set MyArray="'A;Turkey','C;Usa','D;Canada'";
Set vGetTest=Null();
Set vFindTest=Null();

Call GetItem(MyArray,'vGetTest',1,2); //This line sets 'vGetTest' to 'Turkey'
Call FindItem(MyArray,'vFindTest','C'); //This line sets 'vFindTest' to 'Usa'"



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