Hi,

 

 

I believe that the first method (leave "Right Value" blank) works well.

 

Check if the street name is really empty (see the value using the Logger).

 

Just be aware that a string consisting of whitespace(s) is not an empty string.

 

 

In addition, the "Attribute is Empty String" operator can also be used to test whether an attribute value is empty. "=" operator + blank right operand does not distinguish "empty", "null", and "missing". The "Attribute is Empty String" returns true only when the left operand is "empty". 

 

 

Takashi

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Thanks Takashi

 

kept the right value blank and it worked !

 

 

simple things .....

 

 

thanks for your help

 

 

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handy way is also to use  Â 

 LEFTVALUE:  = LREGEXP {.+} {@ATTRIBUTE}] RIGHTVALUE: 0

 

 

{.+} is a string with something i it

 

{.+} can also be used in stringsearcher &Co.

 

 

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