dmnptr questions

dmnptr answers

• Object of class Symfony\Component\HttpFoundation\ParameterBag could not be converted to string
• Symfony2 outputting pdf using FPDF
• Add distinct values to array collection
• Integrating Twilio with Symfony2
• Trying to make a contact form example with symfony2
• How to put a name on the email sender?
• knp_snappy page break in generated PDF
• Setting default value to a field with ORM annotations and handling queries
• Symfony: How do I refresh the authenticated user from the database?
• filter boolean variable in a twig template