Description :
When Printing Invoice from Contribution View page return DB constraint error. because print pdf functionality is also call CRM_Core_BAO_MessageTemplate::sendTemplate() to build html.
so we cannot expect $params['toEmail'] in this case, which cause DB Constraint error while creating Mailing queue in mte.php (line 564).
Tested in Civi Version 4.7.23 & 4.7.29
To Reproduce error:
Settings :
1) Enable Mandrill SMTP2) Used for Transactional Emails
Make Sure Civi invoicing has been enabled in civicrm setting.
Enable invoicing
Menu > Administer > civicontribute >> CiviContribute Component setting
select Enable Tax and Invoicing tab checkbox. which will enable print invoice button on contribution view page.
Steps:
1) Navigate to Contribution Tab on contact summary.
2) Click View
3) Click Print Invoice
Description : When Printing Invoice from Contribution View page return DB constraint error. because print pdf functionality is also call
CRM_Core_BAO_MessageTemplate::sendTemplate()to build html. so we cannot expect $params['toEmail'] in this case, which cause DB Constraint error while creating Mailing queue in mte.php (line 564).Tested in Civi Version 4.7.23 & 4.7.29
To Reproduce error:
Settings : 1) Enable Mandrill SMTP 2) Used for Transactional Emails
Make Sure Civi invoicing has been enabled in civicrm setting. Enable invoicing Menu > Administer > civicontribute >> CiviContribute Component setting select
Enable Tax and Invoicing tabcheckbox. which will enable print invoice button on contribution view page.Steps:
1) Navigate to Contribution Tab on contact summary. 2) Click View 3) Click Print Invoice
which return DB Error. (attached Screenshot)
Attached a PR for this issue https://github.com/JMAConsulting/biz.jmaconsulting.mte/pull/112