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No Duplicate Selects Prevent a selected option text or value from being chosen in another select box.


Category: Form, Dropdown

Alternating Message Text Box With the help of this JavaScript you can put up a textbox on your Web page that displays alternating messages for your visitors. It saves space, as a lot of text can be contained in a minimal display area.


Category: Form, Textarea

3 Chaining Levels Dropdown List This is one of JavaScripts that make chaining dropdown lists; in this JavaScript example is Country, State, City, select a country in first HTML dropdown for selecting states in the second dropdown, for cities in last dropdown.

You can customize this JavaScript code as you need, such as automobiles: type/make/model or books: publisher/author/title.


Category: Form, Dropdown

renderSelectOptions: Process data selection Name of this JavaScript is defined as a function, processing all values of a specified selection and display them, very useful if you want to copy some text selection, multiple selection value.


Category: Form

Duplicate Data Fields Verifier/Notifier You can use this JavaScript code to verify or notify duplicate value of text boxes when users type them; such as an e-mail address or a password. If values of two data fields are different, this script will provide message error. Or you can use this code for different input fields.


Category: Form

Numbers Restriction Use this script to prevent users from entering characters which are not numbers.


Category: Form, Validation

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