angelogabeira
New Member
You must validate if a variable is filled before performing the update on the table.
For this I am using the "pre eval" function, having tried several alternatives.
1 example:
if (empty($msg_comunica___segmento))
2 example:
if (empty($msg_comunica___segmento)) {return false;}
Anyone know how to use this (pre eval)?
Can you help me?
For this I am using the "pre eval" function, having tried several alternatives.
1 example:
if (empty($msg_comunica___segmento))
2 example:
if (empty($msg_comunica___segmento)) {return false;}
Anyone know how to use this (pre eval)?
Can you help me?