Output data to web browser in ruby-on-rails?
- by fayer
In PHP I could echo data to the web browser to debug.
eg. echo print_r($array)
How do I do that in RoR? I tried with puts with no luck.
Is there a way?
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Search found 129 results on 6 pages for 'fayer'.
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how do i pass variables to a layout in symfony?
- by fayer
when i pass variables from a controller they are only passed to a template, not a layout surrounding that template. how do i pass variables to a template? thanksRead the article
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include files in a method?
- by fayer
i want to have a class that includes all files for me. eg. Loader::loadZend // loads all zend libraries Loader::loadSymfony // loads all symfony components if i include a file in a method, does this become globally available? it seems that it doesnt work. maybe i have done something wrong, or is there a workaround for this? thanksRead the article
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how do i use @var on a function variable?
- by fayer
i've got a variable $user that is of data type User (a class). i've got it in a class method so i can't just type: /** * @var User */ $user = Factory::getInstance('User'); because that will work only with class properties, not method variables like in this case. how could i tell netbeans that that variable is of data type User in a method? Thanks!Read the article
