Use PHP to process multiple check boxes with the same name. If a form contains multiple check boxes with the same name, there is only one value when it is submitted to php, rather than a string of values separated by commas like asp. There is a simple solution: if there are multiple check boxes with the same name in a form, there is only one value when submitting them to php, unlike asp, it is a string of values separated by commas. There is a simple solution: Add [] after the name of the check box, for example: Changed: . In this way, php will get an array named ccc. However, this method has a problem. if you want to check whether the check box is selected on the client and select several javascript statements, javascript will fail because the name of the check box contains. You can add an implicit field to the form and set its value in javascript.
