Glad you got it ... just a couple (or 6) suggestions:
1) test $enter using "if(isset($_POST['enter'])){..."
2) "<?" is just as good as "<?php" in 99% of the servers out there
3) comment the code so that you can remember what is doing 3 weeks from now :)
4) use double quotes around all attribute values, for example:
<input type="submit" name="enter" value="Submit">
5) if possible, utilize the $_POST array
6) validate any user input with "htmlentities" to reduce the possibility of cross-site scripting
attacks
Check out the articles here for some tips on web app security:
http://www.freebsdforums.com/forums/showthread.php?threadid=13571
Brett
--- "Christopher M. Jones" <cjones12@tulane.edu> wrote:
> OK, got it. Thanks, everyone, for all your help. I love having you guys
> around. Here's what I needed:
> <html>
> <body>
>
> <form action="<?php echo $PHP_SELF?>" method="post">
>
> <?php
>
> if($enter){
> for($i=0; $i < 3; $i++) {
> $a = "data_$i";
> echo $$a;
> echo "</br>";
> }
> }
>
> $row[0] = data0;
> $row[1] = data1;
> $row[2] = data2;
> for ($i=0; $i < 3; $i++){
> echo $row[$i];
> echo "<input type=text name=data_$i size=3></br>";
> }
>
> ?>
> <input type=submit name=enter value=Submit>
> </form>
> ___________________
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=====
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Received on 08/29/03
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