In the code excerpt below.... When the function is first called it is
called with 2 parameter values. The user clicks the submit button on
the gui and the function is called a second time. On this second call
where the user has filled out the forms in the view, only param1 has a
value and param2 is blank or null. How can I have $param2 value
maintained on the when the function is called as a result of the user
submission.
FYI: in my situation, $param1 value is the $id of the model.
function edit($param1,$param2) {
if (empty($this->data)) {
//allow users to fill out form
} else
{
//save data
}
}
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