topic Double conditions tFilterRow in Talend Studio

Double conditions tFilterRow

Anonymous — Tue, 25 Jul 2017 14:26:33 GMT

Hello,

I want to test 2 conditions with the tFilterRow component, but it don't work.

This is my job :

tFileList_1 :

directory : "D:/SPC/FichienSensibilite"

files : "*.dat"

tFileInputDelimited_1 :

flow's name :

((Strint)globalMap.get("tFileList_1_CURRENT_FILEPATH"))

tFilterRow_1 :

condition

Freq Vide Vaut "Fréquence=1000Hz"

Freq Vide Vaut "Temps=50µs"

Run IF :

condition :

((Integer)globalMap.get("tFilterRow_1_NB_LINE_OK")) > 0

tFileCopy_1 :

file's name :

((String)globalMap.get("tFile_1_CURRENT_FILEPATH"))

directory : "D:/SPC/test"

For my tFileInputDelimited_1 component, I use a metadata delimited file wich is form :

Colonne0

Date=20151202

Fréquence=1000Hz

Temps=50µs

Information

Colonne0 is a String type.

Do you have an idea to test two results on the same column ? Can you help me, please ?

Best regards

BastienM

PS : My job is in French

Re: Double conditions tFilterRow

med1 — Tue, 25 Jul 2017 14:32:24 GMT

Hello,

Could you please share your job to have idea about the isse ?

Thanks,

Re: Double conditions tFilterRow

TRF — Tue, 25 Jul 2017 14:33:53 GMT

Just select "OR" as the logical operator (as both conditions cannot be satisfied at the same time):

Hope this helps.

Re: Double conditions tFilterRow

med1 — Tue, 25 Jul 2017 14:34:42 GMT

What is the issue ? did you check if you put 'AND' or 'OR' option in your filter row.

Because in the case of 'AND' you will not have any result.

Med,

Re: Double conditions tFilterRow

med1 — Tue, 25 Jul 2017 14:38:01 GMT

So first in the value Field you should put only the value not "Frequence =1000".

and in the input column you should specify the column that you want to apply your filter.

Like input column = Frequence and value 1000 ( in case of int variable else you put "1000");

Med,

Re: Double conditions tFilterRow

Anonymous — Tue, 25 Jul 2017 14:41:14 GMT

Hello,

To copy a file, I want to check if their are on the colonne0 "Fréquence=1000Hz" and "Temps=50

µs" not OR.

If I choose OR I will copy Files with "Fréquence=1000Hz" and "Temps=60

µs" or files with "Fréquence=5000Hz" and "Temps=50

µs"

I look other messages

Best regards

BastienM

Re: Double conditions tFilterRow

TRF — Tue, 25 Jul 2017 14:46:44 GMT

Keep a logical test with "OR" and change the condition before tFileCopy to:

((Integer)globalMap.get("tFilterRow_1_NB_LINE_OK")) == 2

The condition will be satisfied only for file where both records exist ("Fréquence=1000Hz" AND "Temps=50µs")

Re: Double conditions tFilterRow

med1 — Tue, 25 Jul 2017 14:53:30 GMT

In this case you put in the column input "column0" in your both filters and add the conditions.

Please test it.

if you stil have error plus share the metadata of your file.

Thanks,

Med

Re: Double conditions tFilterRow

Anonymous — Tue, 25 Jul 2017 15:04:08 GMT

It's fine, thank you.

Best regards

BastienM