Re: i need delay time in doing array_key_exists but while(true) can't work 4 it.

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Negin,

You cannot "pause" PHP.  You need to do your checking and header() redirect on a
processing page that your form is submitting to.

file           process
form.php       Displays form
process.php    decide what to you, redirect to secondary page
secondary.php  display your secondary page


On 5/20/2011 7:54 AM, Negin Nickparsa wrote:
> ===>if(array_key_exists('sub5',$_POST))
> this line runs before i clicked on the submit
> while(true) before this line can't work then how can i solve the time
> problem?
> here is the whole code:
> <?php
> session_start();
> 
> $connection=Mysql_connect('localhost','admin','123');
> if(array_key_exists('sub3',$_POST))
> {
> 
> 
> if(!$connection)
> {
> echo 'connection is invalid';
> }
> else
> {
> Mysql_select_db('drugnet',$connection);
> $query="select * from patient";
> $result=mysql_query($query);
> $num=Mysql_num_rows($result);
> $num1=Mysql_num_fields($result);
> }
> if($num>0)
> {
> echo "<table border=2>";
> for($i=0;$i<$num;$i++)
> {
> $row=mysql_fetch_row($result);
> echo "<tr>";
> for($j=0;$j<$num1;$j++)
> {
> echo"<td>$row[$j]</td>";
> }
> echo"<td><input type='submit' name='sub5' value='patient
> file$row[0]'/></td>";
> echo"</tr>";
> }
> echo"</table>";
> }
> }
> if(array_key_exists('sub5',$_POST))
> {
> $_SESSION[s1]=$row[0];
> header("Location: patient.php?");
> }
> ?>
> <html>
> <head>
> <title>Doctor</title>
> <form method="post">
> <input type="submit" name="sub3" value="patient list"/>
> <input type="submit" name="sub4" value="search patient"/>
> 
> </form>
> </head>
> </html>
> 


-- 
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php



[Index of Archives]     [PHP Home]     [Apache Users]     [PHP on Windows]     [Kernel Newbies]     [PHP Install]     [PHP Classes]     [Pear]     [Postgresql]     [Postgresql PHP]     [PHP on Windows]     [PHP Database Programming]     [PHP SOAP]

  Powered by Linux