Basic Input Testing in PHP
Basic Input Testing in PHP PHP provides various Testing Functions for Basic Input Testing. These functions are very important for professional development. If the program is used without checking the value, then somewhere the program crashes and the project fails, and impossible to find a bug. PHP functions provide to test the value of any kind of Dat…
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Multiple Submit Buttons
Multiple Submit Buttons When we use more than one submits button on the form then it is called multiple submit buttons. It performs different tasks in a page. Syntax : - <input type = “submit” name = “submit_button_name” value = “display value on the button”> Example : - <INPUT type=”SUBMIT” name=”Submit1” value=”ADD”> &l…
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Radio INPUT Element
Radio INPUT Element Radio buttons are used in groups. It is described as a set of related options. Only one radio button in a group can be selected at the same time. Syntax :- <input type="radio"> The radio group shares the same name (the value of the name attribute). Once the radio group is created, selecting any radio but…
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INPUT Checkbox Type and One Form, Multiple Processing
INPUT Checkbox Type The checkbox can represent only two possibilities: When checked, it passes the value on to the $_POST array, but otherwise, it just doesn’t send anything. Single check box <form action="cb2.php" method="post"> Do you need money? <input type="checkbox" name="a1" value="…
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INPUT Element and Processing the Form
INPUT Element INPUT is used in many different ways to gather many different types of information. In this case, two different types of INPUT: The text and Submit types. 1.INPUT TEXT type: Syntax:- <INPUT type=”TEXT” name=”Name”> The INPUT text type is a standard, single-line text box. HTML forms use various types of user input fields, …
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