Echo specific field from rsform in directory view - php

Question

my first post here after actively using the site for ages.
I am trying to set up a directory view through RSFORM on my company intranet site. Everything is done, but in directory view i would like to echo the value of one selector in the form (the selector is hidden in the form, and viewable in edit). So when you edit this selector after form submission, it will echo this value to a spesific area of the directory (adds it to class for the whole row).
But I cant figure out how to get spesific field values..
I tried this
echo $this->$field(FIELD_NAME);
The code section is like this
<?php if ($this->items) { ?>
<?php foreach ($this->items as $i => $item) { ?>
<tr class="row<?php echo $i % 2; ?> directoryRow **<?php echo $this->$field(FIELD_NAME); ?>**">
<?php if ($this->directory->enablecsv) { ?>
<td align="center" class="center directoryGrid"><?php echo JHtml::_('grid.id', $i, $item->SubmissionId); ?></td>
<?php } ?>
<?php foreach ($this->viewableFields as $field) { ?>
<td align="center" class="center directoryCol directoryCol<?php echo $this->getFilteredName($field->FieldName); ?>"><?php echo $this->getValue($item, $field); ?></td>
<?php } ?>
This is from the view.html.php file
<?php
defined('_JEXEC') or die('Restricted access');
class RSFormViewDirectory extends JViewLegacy
{
public function display( $tpl = null ) {
$this->app = JFactory::getApplication();
$this->doc = JFactory::getDocument();
$this->document = &$this->doc;
$this->params = $this->app->getParams('com_rsform');
$this->layout = $this->getLayout();
$this->directory = $this->get('Directory');
$this->tooltipClass = RSFormProHelper::getTooltipClass();
if ($this->layout == 'view') {
$this->doc->addStyleSheet(JHtml::stylesheet('com_rsform/directory.css', array(), true, true));
$this->template = $this->get('template');
$this->canEdit = RSFormProHelper::canEdit($this->params->get('formId'),$this->app->input->getInt('id',0));
$this->id = $this->app->input->getInt('id',0);
// Add custom CSS and JS
if ($this->directory->JS)
$this->doc->addCustomTag($this->directory->JS);
if ($this->directory->CSS)
$this->doc->addCustomTag($this->directory->CSS);
// Add pathway
$this->app->getPathway()->addItem(JText::_('RSFP_SUBM_DIR_VIEW'), '');
} elseif ($this->layout == 'edit') {
if (RSFormProHelper::canEdit($this->params->get('formId'),$this->app->input->getInt('id',0))) {
$this->doc->addStyleSheet(JHtml::stylesheet('com_rsform/directory.css', array(), true, true));
$this->fields = $this->get('EditFields');
} else {
$this->app->redirect(JURI::root());
}
// Add pathway
$this->app->getPathway()->addItem(JText::_('RSFP_SUBM_DIR_EDIT'), '');
} else {
$this->search = $this->get('Search');
$this->items = $this->get('Items');
$this->uploadFields = $this->get('uploadFields');
$this->multipleFields = $this->get('multipleFields');
$this->unescapedFields = array_merge($this->multipleFields, $this->uploadFields);
$this->fields = $this->get('Fields');
$this->headers = RSFormProHelper::getDirectoryStaticHeaders();
$this->hasDetailFields = $this->hasDetailFields();
$this->hasSearchFields = $this->hasSearchFields();
$this->viewableFields = $this->getViewableFields();
$this->pagination = $this->get('Pagination');
$this->filter_search = $this->get('Search');
$this->filter_order = $this->get('ListOrder');
$this->filter_order_Dir = $this->get('ListDirn');
// Add custom CSS and JS
if ($this->directory->JS)
$this->doc->addCustomTag($this->directory->JS);
if ($this->directory->CSS)
$this->doc->addCustomTag($this->directory->CSS);
}
if ($this->params->get('robots')) {
$this->document->setMetadata('robots', $this->params->get('robots'));
}
if ($this->params->get('menu-meta_description')) {
$this->document->setDescription($this->params->get('menu-meta_description'));
}
if ($this->params->get('menu-meta_keywords')) {
$this->document->setMetadata('keywords', $this->params->get('menu-meta_keywords'));
}
$title = $this->params->get('page_title', '');
if (empty($title)) {
$title = JFactory::getConfig()->get('sitename');
}
elseif (JFactory::getConfig()->get('sitename_pagetitles', 0) == 1) {
$title = JText::sprintf('JPAGETITLE', JFactory::getConfig()->get('sitename'), $title);
}
elseif (JFactory::getConfig()->get('sitename_pagetitles', 0) == 2) {
$title = JText::sprintf('JPAGETITLE', $title, JFactory::getConfig()->get('sitename'));
}
$this->document->setTitle($title);
parent::display($tpl);
}
protected function hasDetailFields() {
foreach ($this->fields as $field) {
if ($field->indetails) {
return true;
}
}
}
protected function hasSearchFields() {
foreach ($this->fields as $field) {
if ($field->searchable) {
return true;
}
}
}
protected function getViewableFields() {
$return = array();
foreach ($this->fields as $field) {
if ($field->viewable) {
$return[] = $field;
}
}
return $return;
}
protected function getFilteredName($name) {
return ucfirst(JFilterOutput::stringURLSafe($name));
}
protected function getValue($item, $field) {
if (in_array($field->FieldName, $this->unescapedFields)) {
return $item->{$field->FieldName};
} else {
// Static header?
if ($field->componentId < 0 && isset($this->headers[$field->componentId])) {
$header = $this->headers[$field->componentId];
if ($header == 'DateSubmitted') {
$value = RSFormProHelper::getDate($item->$header);
} else {
$value = $item->$header;
}
} else {
// Dynamic header.
$value = $item->{$field->FieldName};
}
return $this->escape($value);
}
}
public function pdfLink($id) {
$app = JFactory::getApplication();
$has_suffix = JFactory::getConfig()->get('sef') && JFactory::getConfig()->get('sef_suffix');
$pdf_link = JRoute::_('index.php?option=com_rsform&view=directory&layout=view&id='.$id.'&format=pdf');
if ($has_suffix) {
$pdf_link .= strpos($pdf_link, '?') === false ? '?' : '&';
$pdf_link .= 'format=pdf';
}
return $pdf_link;
}
}