Hi
I am currently outputting repeater subfield values in a hidden form field value via the following if statement
if( have_rows('a5_digital_120gsm_uncoated') ):
echo '<input type="hidden" id="a5120gsm8pp" name="a5120gsm8pp" value="';
while ( have_rows('a5_digital_120gsm_uncoated') ) : the_row(); // loop through the rows of data
echo the_sub_field('8pp').'!'; // display a sub field value
endwhile;
echo '">';
echo '<input type="hidden" id="a5120gsm12pp" name="a5120gsm12pp" value="';
while ( have_rows('a5_digital_120gsm_uncoated') ) : the_row(); // loop through the rows of data
echo the_sub_field('12pp').'!'; // display a sub field value
endwhile;
echo '">';
echo '<input type="hidden" id="a5120gsm16pp" name="a5120gsm16pp" value="';
while ( have_rows('a5_digital_120gsm_uncoated') ) : the_row(); // loop through the rows of data
echo the_sub_field('16pp').'!'; // display a sub field value
endwhile;
echo '">';
echo '<input type="hidden" id="a5120gsm20pp" name="a5120gsm20pp" value="';
while ( have_rows('a5_digital_120gsm_uncoated') ) : the_row(); // loop through the rows of data
echo the_sub_field('20pp').'!'; // display a sub field value
endwhile;
echo '">';
echo '<input type="hidden" id="a5120gsm24pp" name="a5120gsm24pp" value="';
while ( have_rows('a5_digital_120gsm_uncoated') ) : the_row(); // loop through the rows of data
echo the_sub_field('24pp').'!'; // display a sub field value
endwhile;
echo '">';
echo '<input type="hidden" id="a5120gsm28pp" name="a5120gsm28pp" value="';
while ( have_rows('a5_digital_120gsm_uncoated') ) : the_row(); // loop through the rows of data
echo the_sub_field('28pp').'!'; // display a sub field value
endwhile;
echo '">';
echo '<input type="hidden" id="a5120gsm32pp" name="a5120gsm32pp" value="';
while ( have_rows('a5_digital_120gsm_uncoated') ) : the_row(); // loop through the rows of data
echo the_sub_field('32pp').'!'; // display a sub field value
endwhile;
echo '">';
endif; endif;
Is there a way to further reduce this function via the use of arrays?
Any help would be greatly appreciated
love arrays myself
<?php
$fields = array(
'8pp' => array(),
'12pp' => array(),
'16pp' => array(),
'20pp' => array(),
'24pp' => array(),
'28pp' => array(),
'32pp' => array()
);
if (have_rows('a5_digital_120gsm_uncoated')) {
while(have_rows('a5_digital_120gsm_uncoated')) {
the_row();
foreach ($fields as $index => $values) {
$fields[$index][] = get_sub_field($index);
}
} // end while have_rows
} // end if have_rows
foreach ($fields as $index => $values) {
?>
<input type="hidden" id="a5120gsm<?php
echo $index; ?>" name="a5120gsm<?php
echo $index; ?>" value="<?php
echo implode('!',$values); ?>" />
<?php
}
?>
