Php disposal check box checkbox

Php processing check box checkboxphp is slightly different from asp in obtaining the checkbox value. He needs to name the name of the multiple selection box in the form into an array like php: name [], such as & lt; inputname = "area []" type = "checkbox" id = "area []" php processing check box checkbox
Php is slightly different from asp when obtaining the checkbox value. He needs to name the name of the multiple selection box in the form into an array like php: name [], as shown in To obtain the value data of the checkbox, the key lies in this.
For example:




Php processing check box checkbox instance


$ Area_arr = array ();
If ($ _ GET ['action'] = 'submit '){
$ Area_arr =$ _ POST ['are'];
Echo "the region you selected is :";
Foreach ($ area_arr as $ key => $ v ){
Echo $ v ."";
}
}
?>