====== setCredentialsFromRequest ======
{#JAPI Joomla.Framework Client JClientHelper::setCredentialsFromRequest #}

Determine wether input fields for client settings need to be shown<p>If valid credentials were passed along with the request, they are saved to the session.  This functions returns an exeption if invalid credentials have been given or if the  connection to the server failed for some other reason.</p>

===== Syntax =====
boolean|JExeption &setCredentialsFromRequest	( **$client** )

| **$client** |  |  |

===== Examples =====
<code php|Example>

</code>


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~~DISCUSSION~~
~~DISCUSSION~~