topic Re: [resolved] globalMap.get in Talend Studio

[resolved] globalMap.get

Anonymous — Sat, 16 Nov 2024 12:53:48 GMT

To Shong,
What if I have a column name QUANTITY and has a data type of float.
JasperETL calls QUANTITY in a way like this ((Double)).globalMap.get("row5.QUANTITY")) but this will cause an error. Type mismatch: cannot convert double to float.
If I change (Double) to (Float) I will encounter this message : java.lang.Double cannot be cast to java.lang.Float
What will I do?
Thanks

Re: [resolved] globalMap.get

Anonymous — Mon, 30 May 2011 03:15:37 GMT

Hi
Try this expression:
new Float(((Double)).globalMap.get("row5.QUANTITY")))
Best regards
Shong

Re: [resolved] globalMap.get

Anonymous — Mon, 30 May 2011 03:41:13 GMT

Hi Shong,
I used the expression that you have suggested in tFixedFlowInput but I have an error encountered.
Double cannot be resolved

Re: [resolved] globalMap.get

Anonymous — Mon, 30 May 2011 03:43:47 GMT

Hi
Can you upload a screenshot of tFixedFlowInput?
Best regards
Shong

Re: [resolved] globalMap.get

Anonymous — Mon, 30 May 2011 03:45:21 GMT

Update,
It's now working shong thanks!

Re: [resolved] globalMap.get

Anonymous — Mon, 30 May 2011 03:46:06 GMT

Hi
Good! I will set the topic as resolved!
Best regards
Shong