lookup?

Anonymous — Mon, 19 Jan 2015 13:55:05 GMT

any body knows how to explain lookup with small example

dont copy from help doc , i have already seen it

i want how to write in script level can any one give small example with sample data

Re: lookup?

francoiscave — Mon, 19 Jan 2015 16:00:27 GMT

Hi Commonqlik

See the example by FlipSide here or below :

ProductTable:

Load * inline [
ProductID, ProductCategory, ComponentID
1, A, 123
2, B, 123
3, A, 333
4, C, 541
5, B, 221
];

ComponentTable:
Load * inline [
ComponentID,ComponentName
123, ABC
333, DEF
541, GHI
221, JKL
];

Data:
Load
Rowno() as ID,
Lookup('ComponentID','ProductID',rowno(),'ProductTable') as ID_output_lkp1,
Lookup('ComponentName','ComponentID',Lookup('ComponentID','ProductID',rowno(),'ProductTable'),'ComponentTable')as ID_output_lkp2
autogenerate 5;

Have fun with QV,

François

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lookup?

Re: lookup?