This is my code, I would like it so that it only does the first 6 array items. Also, how would I write a loop for everything AFTER the 6 first array items?
while ($servdescarrayrow = mysql_fetch_array("servdescarray")) {
ECHO "<fieldset>Services: ".$servdescarrayrow."</fieldset>";
}
Try the following for your first request:
$count = 0;
while($servdescarrayrow = mysql_fetch_array("servdescarray")) {
$count++;
echo "<fieldset>Services: ".$servdescarrayrow."</fieldset>";
if($count == 6){
break;
}
}
Then you could do the below for part 2:
$count = 0;
while($servdescarrayrow = mysql_fetch_array("servdescarray")) {
$count++;
if($count > 6){
echo "<fieldset>Services: ".$servdescarrayrow."</fieldset>";
}
}
Alternatively (and better) is to use LIMIT
in your SQL query
for( $i = 0; $i < 6; $i++)
{
$servdescarrayrow = mysql_fetch_array("servdescarray");
ECHO "<fieldset>Services: ".$servdescarrayrow."</fieldset>";
}
To get the remaining entries (since the result set will remember where it left off):
while ($servdescarrayrow = mysql_fetch_array("servdescarray")) {
ECHO "<fieldset>Services: ".$servdescarrayrow."</fieldset>";
}
SELECT *
FROM table
WHERE condition
OFFSET 6
this query will get everything after the first 6. I'm assuming you're using mysql.
Adding a single loop approach. To keep it simple and readable, us a count variable $rowNum
to determine what to do in your loop.
$rowNum = 0;
while ($servdescarrayrow = mysql_fetch_array("servdescarray")) {
$rowNum++;
if($rowNum<=6)
{
ECHO "<fieldset>Services: ".$servdescarrayrow."</fieldset>";
}
else
{
// Code for other items
}
}
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