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string concatenation in Loop

Forum|Forum|11 years ago
July 30, 2014
3 replies
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johng

Hello,

I am reading shpae files and I would like to preapare a single string og particular attribute from shape file for all feature.

e.g. If shape file atrributes are

ID COUNTY_NAME POP

---------------------------------

1 ABC 100

2 XXX 1000

3 DEF 101

4 XYZ 500

I would like to prepare a string of COUNTY_NAME attribute of all features like

string = "ABC,XXX,DEF,XYZ"

How can I achieve this.

John

Best answer by takashi

Hi John,

I would use the Attregator transformer. Have a look at "Attribute to Concatenate" and "Separator Character" parameters of the transformer.

Takashi

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