Counting values as array from col

QuestionsCounting values as array from col
C3media asked 7 years ago


I'm trying to count values as array from Col but just take one (1), this is my code:

$num_cant = count($data["params"]["attachment"]);

Thanks by your help!

2 Answers
Abu Ghufran answered 7 years ago

If using multi-file upload feature,
You can use:

$arr = explode(",",$data["params"]["attachment"]
then use count($arr);

You can use

phpgrid_error($data); to see what actually is in $data variable.
This will be shown on edit dialog as error message (to debug)

C3media answered 7 years ago

Working first time…

Ok, thank you Abu!

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