Example of verifying the validity of the check box using php

This article introduces a simple php code to verify the validity of the check box value. For more information, see

This article introduces a simple php code to verify the validity of the check box value. For more information, see

Verify the php code of the check box as follows:

The Code is as follows:

/**
* Verify the validity of the check box in php
*/
$ Value = 'yes ';
Echo"Verify data ";

If (isset ($ _ POST ['subscribe']) {
If ($ _ POST ['subscribe'] = $ value ){
$ Subscribed = true;
} Else {
$ Subscribed = false;
The value of the print 'submitted check box is invalid. ';
}
} Else {
$ Subscribed = false;
}

If ($ subscribed ){
Print 'verification valid! ';
} Else {
Print 'verification is invalid! ';
}