On Thu, Apr 23, 2015 at 8:00 AM, dealTek <dealtek@xxxxxxxxx> wrote:
> 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
> } ?>
>
>
Do you have pseudo code on what you want to achieve?
> --
> Thanks,
> Dave - DealTek
> dealtek@xxxxxxxxx
> [db-15]
>
>
--
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