Re: [PHP] simple ereg question

[Robert E. Harvey, M.D.]

Ernest E Vogelsinger wrote:

At 01:01 24.02.2003, Robert E. Harvey, M.D. said:
--------------------[snip]--------------------
 

if (is_numeric($_POST["gamt_$i"]) or empty($_POST"gamt_$i"))

or this:

if (is_numeric($_POST["gamt_$i"]) || empty($_POST"gamt_$i"))

I get this error message (my if statement is on line 5):

*Parse error*: parse error, unexpected '\"', expecting ')' in 
*/var/www/html/calc/pad_test.php* on line *5
*
Now, where did that come from?
   

--------------------[snip]-------------------- 

try to always use square brackets when accessing an array element, like

if (is_numeric($_POST["gamt_$i"]) or empty($_POST["gamt_$i"]))
or this:
if (is_numeric($_POST["gamt_$i"]) || empty($_POST["gamt_$i"]))
 

That did it!  Thank you, Professor!

Bob Harvey

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