Issues: PHP Forms -Clearing


Posted on 16th Feb 2014 07:03 pm by admin

I've tried looking online before actually asking for help, but I've been looking for about the past 3-5 hours and have found nothing that'll help me.

This is a project for school, and well I have to use Access as a database. I am using PHP for coding, and I'm fairly new to PHP. Now for the problem...

Did you know?Explore Trending and Topic pages for more stories like this.
When I type in a Name in my Text Field all is good, I hit submit it works, if I hit reset it resets. My issue happens after I hit submit once the item is added, then if I refresh the page the item is added again, and it happens as many times as I hit refresh. I've tried numerous ways to make my text fields clear. I'm not coming up with anything. I started out having two files a PHP and HTML, I combined them hoping I could figure out a way to fix this, but to no avail.

If you look at my code you'll find that "odbc_exec($conn,$input);" is missing I took it out cause I have no idea where to put it, or what to do with it, or how to clear the fields upon having that executed.

If anyone could help me even the tiniest bit that'd be great




Code: <?php
$conn=odbc_connect('database','','');
if (!$conn)
{exit("Connection Failed: " . $conn);}

$Name = $_POST["Name"];
$Submit = $_POST["Submit"];
$Reset = $_POST["Reset"];

$input="INSERT INTO Registry (FirstName) VALUES('$Name')";

$sql="SELECT * FROM Registry";
$rs=odbc_exec($conn,$sql);
?>

<html>
<body>
<form name="TestForm" method="POST" action="<?php echo $_SERVER['PHP_SELF'] ?>">

Name: <input type="text" name="Name" maxlength=50/>
<p>

<input type="submit" name="Submit" value="Submit">
<input type="reset" name="Reset" value="Reset">
</form>
</body>
</html>

<?php
if (!$rs)
{exit("Error in SQL");}

echo "<table><tr>";
echo "<th>FirstName</th>";
echo "<th>LastName</th></tr>";

//Writes Table Values
while (odbc_fetch_row($rs))
{
$firstname=odbc_result($rs,"FirstName");
$lastname=odbc_result($rs,"LastName");
echo "<tr><td>$firstname</td>";
echo "<td>$lastname</td></tr>";
}

odbc_close($conn);
echo "</table>";
?>
No comments posted yet

Your Answer:

Login to answer
226 Like 42 Dislike
Previous forums Next forums
Other forums

"SEO" URLs
Hey, I'm wondering how to go about creating and using these types of URLs. I'm presuming it's PHP th

How to validate from 2 possible answers
Hi

I hope somebody can help me with what will probably be really simple, I'm pulling my hair

Displaying image from database
Hi,

I've got a site where that's got a database behind it. Currently it has loads of items in

Using CSS to format MySQL query
Hi,

If i want to have a news page on my site, which displays all records of a table in descen

grouping within a foreach?
hello all,

I currently have a list of products spit out from my db via a foreach loop. Right

header redirect problems? please help
Ok i am making a site that generates youtube thumbnails and i am generating an image that displays 1

Select all entries from database that include a phrase
I have a database of clubs - one of the categories is meeting time and place
I would like to have

Header redirect
Hello ive got a problem ive got form with its action set to itself.
Code: <form id="f

More pug propaganda.
http://www.youtube.com/watch?v=8Kkrmubsgf8

The commercial is definitely worth watching pug aw

Help With Showing Users On the Index Page
Ive got this code which works just how i want it to.

Code: <?
$timenow=time();

Sign up to write
Sign up now if you have flare of writing..
Login   |   Register
Follow Us
Indyaspeak @ Facebook Indyaspeak @ Twitter Indyaspeak @ Pinterest RSS



Play Free Quiz and Win Cash