[FX.php List] No valid index notice in php

[Thomas Neumann]

Hi All,

when I'm accessing a FM6 database using FX and the field contains no 
value (never has been set) then I got a
'invalid index (0) in line XXX' notice.
the line is like this echo($value["Fieldname"][0]);
Now I'm looking for a way to validate the filed before the echo 
instruction. I tried (strLen($value["Fieldname"][0] > 0) but this does 
not work.

An other strange thing is that I got a FX_Erorr Class not found error 
(if an error occurs), but the FX_Error.php file is in the same directory 
as the FX.php file.

As you might notice, I'm new to php, so please be patient with me.

Regards

Tomy

-- 
Dipl.- Ing (FH) Thomas Neumann
Carl-Maria-von-Weber-Str. 26
D-95448 Bayreuth
Germany
Steuernummer 208/254/80340

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