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Zend Framework and Options

Is there a way to view all submitted parameters if I don't know their name?

For example, I sent these parameters:

  • id = 1 (GET)
  • name = 'John' (GET)
  • surname = 'Smith' (GET)

Example

$request = $this->getRequest();
echo $request->getParam[0]; // Will output 1
echo $request->getParam[1]; // Will output 'John'
echo $request->getParam[2]; // Will output 'Smith'

Thank!

(I am not a native English speaker.)

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2 answers


You can use the getParams () method to get a combination of all request parameters:

$params = $this->getRequest()->getParams();

foreach($params as $key => $value) {
    // Do whatever you want.
}


There are also getQuery () and getPost () methods.

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$request = $this->getRequest();
print_r($request->getQuery()); // returns the entire $_GET array
print_r($request->getQuery("foo")); // retrieve a single member of the $_GET array

So, to programmatically program the names and values ​​of the parameters, for example, in a simple loop:



foreach($request->getQuery() as $key => $value) {
    echo "Key is: " . $key . " and value is: " . $value . '<br />';
}

Check out the API docs for Zend_Controller_Request_Http

.

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