Store form text input field data in an array in PHP
Description
The following code shows how to store form text input field data in an array.
Example
<HTML>//from w w w . j ava 2s .co m
<BODY>
<FORM METHOD="POST" ACTION="index.php">
<H1>Contact Information</H1>
<TABLE>
<TR>
<TD>Childrens' Names:</TD>
</TR>
<TR>
<TD><INPUT TYPE="TEXT" NAME="children[]"></TD>
</TR>
<TR>
<TD><INPUT TYPE="TEXT" NAME="children[]"></TD>
</TR>
<TR>
<TD><INPUT TYPE="TEXT" NAME="children[]"></TD>
</TR>
<TR>
<TD><INPUT TYPE="TEXT" NAME="children[]"></TD>
</TR>
<TR>
<TD><INPUT TYPE="TEXT" NAME="children[]"></TD>
</TR>
</TABLE>
<BR>
<BR>
<BR>
<INPUT TYPE="SUBMIT" VALUE="Submit">
<BR>
<BR>
<INPUT TYPE="RESET" VALUE="Clear the Form">
</FORM>
</BODY>
</HTML>
<!-- index.php
<?php
foreach ($children as $index => $child){
echo "<BR>child[$index]=$child";
}
echo "<BR>";
sort($children);
foreach ($children as $index => $child){
echo "<BR>child[$index]=$child";
}
?>
-->
The code above generates the following result.
