Muestra las diferencias entre dos versiones de la página.
| Ambos lados, revisión anterior Revisión previa Próxima revisión | Revisión previa | ||
|
controllers [2016/01/05 19:38] luchothoma |
controllers [2016/12/30 18:42] (actual) |
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|---|---|---|---|
| Línea 42: | Línea 42: | ||
| public function youSaid($message) | public function youSaid($message) | ||
| { | { | ||
| - | echo "You said: $message"; | + | echo "You said: ".$message; |
| } | } | ||
| } | } | ||
| Línea 48: | Línea 48: | ||
| Now if you visit /about/you/cool it will display "You said: cool". | Now if you visit /about/you/cool it will display "You said: cool". | ||
| - | Now there is one problem with this. If you where to visit index.php/about/you then you would get a 404 error! This is because you can't just run youSaid(), it has a required argument! If you want people to still be able to visit the page, then you need to make your argument optional: | + | Now there is one problem with this. If you where to visit /about/you then you would get a 404 error! This is because you can't just run youSaid(), it has a required argument! If you want people to still be able to visit the page, then you need to make your argument optional: |
| - | + | <code php> | |
| - | public function bob($message = 'nothing at all') | + | public function youSaid($message = 'nothing at all') |
| { | { | ||
| - | echo "You said: $message"; | + | echo "You said: ".$message; |
| } | } | ||
| - | Now visiting /about/you will produce "You said: nothing at all", althoughthis if you visiting /about/bob/cool will still display"You said: cool". | + | </code> |
| + | Now visiting /about/you will produce "You said: nothing at all", althoughthis if you visiting /about/you/cool will still display"You said: cool". | ||
| At this point you should try experimenting around with adding additional controllers, functions, and arguments and see what happens. | At this point you should try experimenting around with adding additional controllers, functions, and arguments and see what happens. | ||
| Línea 73: | Línea 74: | ||
| } | } | ||
| } | } | ||
| + | ?> | ||
| </code> | </code> | ||
| + | ---- | ||
| + | [[documentation|Go back to Documentation]] | ||