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Tuesday, July 20, 2010
KNOW ABOUT POST
After you learn about HTML, you will know that HTML has method “POST” to send information for from PAGE into another page.
For example:
Previous.php
<html><body>
<form action="next.php" method="post">
<input type="text" name="var" size="25"/>
<input type="submit" value="Submit">
</form>
</body></html>
In other page (next.php) you can get the value of variable that declared in previous page.
Next.php
<?
$var =$_POST[var];
Echo ($var);
?>
As you see on picture above, variable can be used in other page. This method is very useful for input from user when you use webpage that use login form.
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