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    How to interpret the query string

    Posted by surendra on Mar 20, 2010
    query string in general transfer the data in plan text format.....
    i want to know the proof how it is going in plain text format how can we see and confirm it........

    please send me reply sir....
    Replied by consultsarath on Mar 20, 2010
    <p>The question is very simple, but I am not sure whether it has been expressed properly.</p> <p>A query string is a plain formatted data, which is usually sent to the server as a part of the URL&nbsp;itself. This is visible on the address line of the browser, and could be interpreted very easily. The query string is a collection of one or more query variables with values&nbsp;joined by ampersands (&amp;), and is separated from the path part of the URL&nbsp;by a question mark (?).</p> <p>The format of a URL&nbsp;with query string is:</p> <p><strong>&lt;host address&gt;</strong>/<span style="color: #339966">&lt;path&gt;/&lt;filename.extension&gt;</span><strong>?</strong><span style="color: #800000">&lt;param1&gt;=&lt;value1&gt;</span><strong>&amp;</strong><span style="color: #800000">&lt;param2&gt;=&lt;value2&gt;</span><strong>&amp;</strong>.....</p> <p>For example,</p> <p><a href="http://www.mysite.com/sitefiles/viewdetails.aspx?profileId=1908&amp;showAllDetails=0&amp;allowEdit=0">http://www.mysite.com/sitefiles/viewdetails.aspx?<strong>profileId</strong>=1908&amp;<strong>showAllDetails</strong>=0&amp;<strong>allowEdit</strong>=0</a></p> <p>Here you can find three query string variables:</p> <table border="0" cellspacing="1" cellpadding="1" width="220"> <tbody> <tr> <td>profileId</td> <td>1908</td> </tr> <tr> <td>showAllDetails</td> <td>0</td> </tr> <tr> <td>allowEdit</td> <td>0</td> </tr> </tbody> </table> <p>If the query string parameter values are required to have special characters or spaces, the values should be be encoded using escape characters, but however they would be readable as plain text.</p>
    Replied by surendra on Mar 21, 2010
    thank u very much sir , u gave me a very quick response thanku very much once again sir.... sir can i ask u more querries in later in future with ur permission.
    Replied by consultsarath on Mar 21, 2010
    <p>Sure. Most welcome.</p>
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