regex - Yii url rule with regular expression -

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i have rule: 

'employee/renewoffer/<id_offer:\d+>;<title:.+>' => 'company/renewoffer',

http://www.example.com/123;title-of-post

which concerns single offer , works great, how rule should if if select multiple offers. link (comma separated id's):

http://www.example.com/123,456,12,5;title-of-post

as recommended ndn, can allow commas replacing \d+ in rule [\d,]+. in other words, change rule this:

'employee/renewoffer/<id_offer:[\d,]+>;<title:.+>' => 'company/renewoffer',

the square brackets create character class (any of characters listed inside brackets allowed). so, putting \d , , in character class, allows digit or comma match. however, solution allows digits , commas. if want more flexible, change accept character using .. instance:

'employee/renewoffer/<id_offer:.+?>;<title:.+>' => 'company/renewoffer',

the ? after .+ makes + non-greedy. means capture little can rather as can.


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