topical media & game development
#javascript-form-validate-demo.htm / htm
<head>
<!-- Paste this code into the HEAD section of your HTML document.
You may need to change the path of the file. -->
<script type="text/javascript" src="javascript-form-validate-script.js"></script>
</head>
<body>
<!-- Paste this code into the HEAD section of your HTML document -->
<script type="text/javascript">
<!--
/* This script and many more are available free online at
The JavaScript Source :: http://javascript.internet.com
Created by: Amit Wadhwa :: http://amitwadhwa.fcpages.com/javascript.com/formvalidator.html */
function check(formname, submitbutton) {
var errors = '';
errors += checkText(formname, 'textfield1', 'Name');
errors += checkSelect(formname, 'Country', 'Country Of Residence');
errors += checkText(formname, 'age', 'Age Of Person');
errors += checkNum(formname, 'age', 'Age Of Person');
errors += checkRadio(formname, 'Gender', 'Your gender');
checkThisForm(formname, submitbutton, errors);
}
->
</script>
</head>
<body>
<!-- Paste this code into the BODY section of your HTML document -->
<form name="form1">
<p>Enter Name:
<input type="text" name="textfield1"> (Mandatory)
</p>
<p>Enter Country of Residence:
<select name="Country">
<option value="" selected>- Select Country -
</option>
<option value="India">India
</option>
<option value="China">China
</option>
<option value="UK">UK
</option>
<option value="USA">USA
</option>
</select>
(Mandatory)
</p>
<p>Enter Age:
<input type="text" name="age"> (Mandatory, Must be a number)
</p>
<p> Gender
<input type="radio" name="Gender" value="M"> Male
<input type="radio" name="Gender" value="F"> Female (Mandatory - select one)
</p>
<p>
<input type="button" name="Submit" value="submit" onClick="check('form1', this.name);">
</p>
</form>
<p><div align="center">
<font face="arial, helvetica" size"-2">Free JavaScripts provided
<br>
by <a href="
http://javascriptsource.com">The JavaScript Source
</a></font>
</div><p>
</body>
(C) Æliens
20/2/2008
You may not copy or print any of this material without explicit permission of the author or the publisher.
In case of other copyright issues, contact the author.
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