Hi all,
NEWBIE: Here's the issue - I am trying to split and find query on a page into 2 columns using = array_slice().......
If the get found set count is an EVEN amount - then all is ok - but if not then I get an error and the last record on the bottom right like.....
Fatal error: Call to a member function getField() on a non-object in /home/test.php on line xxx
I think it has to do with LENGTH param...
- if I make length be $part1 -0 then I get error on bottom right if NOT even total
- if I make length be $part1 -1 then I get NO error on bottom right if NOT even total - BUT I DO NOT GET FULL RESULT (MISSING A RECORD)...
Q: HOW CAN I SET THIS UP SO NO ERRORS WHEN RESULT OF found set count is *NOT* an EVEN amount ?
<?php
$allrows = $mytest_result->getFoundSetCount();
$part1 = round($mytest_result->getFoundSetCount() / 2);
?>
<br />
all <?php
echo $allrows; ?><br />
part1 <?php
echo $part1; ?><br />
<br />
<?php
// ERROR unless use -1 - check if correct ??? now ok i guess
$firstNameSet = array_slice($mytest_result->getRecords(), 0, $part1 -0 ); // ERROR unless use -1 - check if correct ??? now ok i guess
$secondNameSet = array_slice($mytest_result->getRecords(), $part1 -0 ); // ERROR unless use -1 - check if correct ??? now ok i guess
?>
<?php
foreach ($firstNameSet as $key => $nameA) {
$nameB = $secondNameSet[$key];
?>
<?php echo $nameA->getField('myfield'); ?>
<?php
} ?>
<?php
foreach ($firstNameSet as $key => $nameA) {
$nameB = $secondNameSet[$key];
?>
<?php echo $nameA->getField('myfield'); ?>
divs here etc......
<?php echo $nameB->getField('myfield'); ?>
<?php
} ?>
--
Thanks,
Dave - DealTek
dealtek@xxxxxxxxx
[db-15]
