Unable to add object (asset) to the email template body

[masiorama]

Edit: the main problem is that I cannot figure out how to add an object to the template email as with object notation (in example {{fileUpload.url}}), which is my case since my form is dealing with assets.

As I try to embed the asset filed inside the email content (as a download link), with the placeholder {fileUploaded}, or {fileUploaded.url} or {{fileUpload.url}} the system returns this error:

`PHP Error [500]

Object of class Craft\ElementCriteriaModel could not be converted to string (/var/www/html/planetwellness/craft/storage/runtime/compiled_templates/65/650b3c7530bd5c8ceb760a1ff99c2c47856f3c94603bce9c4ce87ef1e25edfc0.php:47)

/var/www/html/planetwellness/craft/app/etc/errors/ErrorHandler.php(184): Craft\ErrorHandler->handleError()
 /var/www/html/planetwellness/craft/app/framework/base/CErrorHandler.php(133): Craft\ErrorHandler->handleError()
 /var/www/html/planetwellness/craft/app/framework/base/CApplication.php(834): Craft\ErrorHandler->handle()
 /var/www/html/planetwellness/craft/app/etc/web/WebApp.php(685): Craft\WebApp->handleError()
 /var/www/html/planetwellness/craft/storage/runtime/compiled_templates/65/650b3c7530bd5c8ceb760a1ff99c2c47856f3c94603bce9c4ce87ef1e25edfc0.php(47): Craft\WebApp->handleError()
 /var/www/html/planetwellness/craft/app/vendor/twig/twig/lib/Twig/Template.php(381): __TwigTemplate_3fffb52b0336143610b287ba8709a78093c219b7c89bb1354b27393a098bb176->doDisplay()
 /var/www/html/planetwellness/craft/app/etc/templating/BaseTemplate.php(26): __TwigTemplate_3fffb52b0336143610b287ba8709a78093c219b7c89bb1354b27393a098bb176->displayWithErrorHandling()
 /var/www/html/planetwellness/craft/app/vendor/twig/twig/lib/Twig/Template.php(355): __TwigTemplate_3fffb52b0336143610b287ba8709a78093c219b7c89bb1354b27393a098bb176->displayWithErrorHandling()
 /var/www/html/planetwellness/craft/app/vendor/twig/twig/lib/Twig/Template.php(366): __TwigTemplate_3fffb52b0336143610b287ba8709a78093c219b7c89bb1354b27393a098bb176->display()
 /var/www/html/planetwellness/craft/app/services/TemplatesService.php(339): __TwigTemplate_3fffb52b0336143610b287ba8709a78093c219b7c89bb1354b27393a098bb176->render()
 /var/www/html/planetwellness/craft/plugins/formerly/services/Formerly_SubmissionsService.php(271): Craft\TemplatesService->renderObjectTemplate()
 /var/www/html/planetwellness/craft/plugins/formerly/services/Formerly_SubmissionsService.php(208): Craft\Formerly_SubmissionsService->_renderSubmissionTemplate()
 /var/www/html/planetwellness/craft/plugins/formerly/services/Formerly_SubmissionsService.php(33): Craft\Formerly_SubmissionsService->sendSubmissionEmails()
 /var/www/html/planetwellness/craft/plugins/formerly/controllers/Formerly_SubmissionsController.php(124): Craft\Formerly_SubmissionsService->postSubmission()
/var/www/html/planetwellness/craft/app/framework/web/actions/CInlineAction.php(49): Craft\Formerly_SubmissionsController->actionPostSubmission()
 /var/www/html/planetwellness/craft/app/framework/web/CController.php(308): CInlineAction->runWithParams()
 /var/www/html/planetwellness/craft/app/framework/web/CController.php(286): Craft\Formerly_SubmissionsController->runAction()
 /var/www/html/planetwellness/craft/app/framework/web/CController.php(265): Craft\Formerly_SubmissionsController->runActionWithFilters()
 /var/www/html/planetwellness/craft/app/framework/web/CWebApplication.php(282): Craft\Formerly_SubmissionsController->run()
 /var/www/html/planetwellness/craft/app/etc/web/WebApp.php(815): Craft\WebApp->runController()
 /var/www/html/planetwellness/craft/app/etc/web/WebApp.php(285): Craft\WebApp->_processActionRequest()
/var/www/html/planetwellness/craft/app/framework/base/CApplication.php(185): Craft\WebApp->processRequest()
 /var/www/html/planetwellness/craft/app/index.php(62): Craft\WebApp->run()
 /var/www/html/planetwellness/index.php(19): require_once()`