请给点意见。如何解决错误?我该如何解决这个错误“遇到PHP错误”?
echo "<td class='bold'>Race Category<span class='star'>*</span></td>";
$array_all=array('name'=>'race_category','value'=>$s_race_category,'type'=>'RACE_CATEGORY','style'=>"class='selectbox'",'javascript'=>'','default'=>'');
echo "<td>";
echo $this->model_students->getAll($array_all);
echo "</td>";
错误:
A PHP Error was encountered
Severity: Notice
Message: Undefined variable: s_race_category
Filename: templates/forms.php
Line Number: 46
A PHP Error was encountered
Severity: Notice
Message: Undefined variable: s_programme
Filename: templates/forms.php
Line Number: 124
你在哪里定义的变量? – Mat