Vulgar rules html. Rules for constructing HTML documents
To organize the transfer of data from an HTML form to a PHP script, you first need to configure the php.ini file:
register _ globals = on // direct access to form fields by name
error_reporting=E_ALL //report on all errors
display _ error = on //display errors in the document
error_prepend_string=””
//format for errors (opening tag)
error _ append _ string =””
//format for errors (closing tag)
The main rule in connecting an HTML form and a PHP script is to create a variable for each element passed HTML forms. That is, if you have one text field in the form called Text and a Submit button, in the receiving PHP script you no longer need to create a variable for the text field and somehow initialize it, since this $Text variable will be automatically created with a value equal to the value entered in the text field.
The form and PHP script can be placed in one document. To do this, you need to specify action="" in action.
Example:
if (isset($im)) (print $im;)