Exam 4: Handling User Input

A Web page ____ is a single Web page that is divided into sections

Name/value pairs appended to the URL are called ____________________.

You can use ____ autoglobal array to refer to the global version of a variable from inside a function.

When a form's submit button is pressed, each field on the form is sent to the Web server as a name/value pair.

The blank() function can be used to determine if a value was entered in a form.

A form that contains the values that a user previously entered in the form is called a ____ form.

The ____________________ attribute in the opening <form> tag identifies the program on the Web server that will process the form data when the form is submitted.

The subject argument of the mail function must be plain text without XHTML tags or character entities.

When using text hyperlinks to navigate within a Web page template, the values that specify which dynamic content to show must be appended to the filename in the "href" attribute of the anchor tag.

A ____________________ may contain both static and dynamic sections on a single page.

Autoglobals are associative arrays whose elements are referred to with a(n) ____ key instead of an index number.

Autoglobal array elements are referred to with an index number.

To refer to an element in an associative array, you place the element's ____________________ in single or double quotation marks inside the array brackets.

The ____ autoglobal can be used to access the result from form data sent with both the get and post methods.

When you use the get method to submit form data to the processing script, the form data is appended to the ____________________ specified by the action attribute.

Leading or trailing white space can be removed from submitted data using the ____________________ function.

The ____ function can be used to determine if a variable contains values.

The ____________________ autoglobal contains information about uploaded files.

When using text hyperlinks, the values that specify which dynamic content to display need to be appended to the file name in the ____________________ attribute of the anchor tag.

When the form data is submitted using the get method, the form data is appended to the URL specified in the form's method attribute.