Hi People,
I need to find invalid emails from the database. and display corresponding columns of those emails (name, phone, address etc) with proper pagination.
I have a database with a table named csv_data_table. This table has fields NAME, EMAIL, PHONE, ADDRESS, DESIGNATION.
I have to find invalid emails from the database. I'm using the following code,
$email_array = array(); // define an array to hold all emails
$sql= "select * from csv_data_table";
$result=mysql_query($sql);
while($row=mysql_fetch_array($result))
{
$email_array[]=$row['EMAIL'];
}
// Now this $email_array has all emails from the table. I'm using foreach to filter out invalid emails.
$invalid_email_arr= array();
foreach($email_array as $value)
{
if(!filter_var($value,FILTER_VALIDATE_EMAIL))
{
$invalid_email_arr[]= $value;
}
}
// $invalid_email_arr is having all invalid emails which I need to display in tabular form... along with its corresponding columns(name, phone, address etc) so.......
$num_invalid_email_arr= count($invalid_email_arr); // count number of array elements.
for($j=0;$j<$num_invalid_email_arr;$j++)
{
$sql_invalid_email_id= "SELECT * FROM csv_data_table WHERE EMAIL='" .$invalid_email_arr[$j]. "'";
$sql_invalid_email_id_rslt= mysql_query($sql_invalid_email_id);
while($sql_invalid_email_id_row=mysql_fetch_array($sql_invalid_email_id_rslt))
{
?>
<tr>
<td>echo $sql_invalid_email_id_row['NAME'];</td>
<td>echo $sql_invalid_email_id_row['EMAIL'];</td>
<td>echo $sql_invalid_email_id_row['PHONE'];</td>
<td>echo $sql_invalid_email_id_row['ADDRESS'];</td>
<td>echo $sql_invalid_email_id_row['DESIGNATION'];</td>
</tr>
echo"<br/><br/>";
<?php
}
}
That gives me the required data in tabular form. Now issue is the pagination. How do I implement the LIMIT value in such scenario?