If output

[liteon]

Hi,

The following script:
$count=sizeof($spe)-1;
for($i=0; $i<sizeof($spe);$i++)
{
$d=" sp=" . "'$spe[$i]'" . $d;
if ($i<=$count) {
$d= $d . " OR ";
}
}

generate an output which is look like this:
sp='Ant' sp='Ana' sp='Acr' OR OR OR

How can I fix it that the output will be like this:
sp='Ant' OR sp='Ana' OR sp='Acr'

thanks a lot.

[jnuneznyc]

Please use the PHP option when posting data.

I am assuming that your $spe array contains the variables assigned below. In a for loop it is best to use pre-assigned values instead of a function that check the size every time. When you want to add on to the end of a string use [.=]. Finally if you need this to print the variables in reverse then count down in the for loop [for( $i = $count-1; $i >= 0; $i-- )]

 
<?php
$spe = Array("Ant", "Ana", "Acr");
$d = "";
$count = sizeof($spe)-1;
for($i=0; $i <= $count; $i++)
{
    $d .= " sp='{$spe[$i]}'";
    if ($i < $count) {
        $d .= " OR ";
    }
}
echo $d;
?>