I have already spent a couple of days researching and trying to figure out what to do. I am only 8 months into PHP coding and have inherited some code which I need to modify. I have a class construct which is public. In the main HTML prompt file the class is instantiated with only one argument. I would like to add an additional argument to pass to the construct but am having a bit of a time actually getting it to pass. The original instantiation looks like this $o = New Order($orderNbr); When the user keys in the order number and hits the tab key, the order number does get passed (it uses the onChange method using> this.value < on the order number table line)). When I changed the class call to: $o = New Order($orderNbr, $lineNbr) where $lineNbr is the next argument to be passed, I get nothing. Do I need to add right next to the >this.value < on the onChange part the name of the HTML field I want to pass to the class instantiation? If so, do I give it the field name or the field ID? If you need for me to paste my code here I will. Thanks in advance for any help.
