Routing condition with parameter in Symfony

Question

I have a route with a parameter {id} on which I want to apply a condition. Only if {id} contains more than 3 characters, this route should be available. I read about conditions in routes both in the documentation and in a similar question. What I tried:

/**
 * @Route("/{id}", name="some_route", condition="strlen(id) > 3")
 */

I also tried with requirements instead of condition and tried {id} instead of id. No luck. The error that is show is:

The function "strlen" does not exist around position 1 for expression strlen(id) > 3.

How to solve this issue?

Try with regex. Add requirements as [requirements={"id"="[0-9]{3}"}] — JessGabriel
– JessGabriel, Commented Jun 26, 2019 at 9:20

Aimé Angelo Kezimana · Accepted Answer · 2020-05-23 11:47:47Z

2

In this case, using regular expression is the best option. Take a look in the PHP documentation to find out more (Here is the link). And suppose the characters you are referring to are alphanumeric characters (I added the - and _).

<?php

// some code ...

/**
 * @Route("/{id}", name="some_route", requirements={"id"="[a-zA-Z0-9_-]{3,}"})
 */

edited May 23, 2020 at 11:47

answered May 23, 2020 at 11:40

Aimé Angelo Kezimana

211 silver badge5 bronze badges

Sign up to request clarification or add additional context in comments.

Collectives™ on Stack Overflow

Routing condition with parameter in Symfony

1 Answer 1

Comments

Your Answer

Linked

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

Comments

Your Answer

Sign up or log in

Post as a guest

Linked

Related