Pass parameters to forward framing src using JS

Discussion in 'JavaScript' started by suzanne123, Jul 30, 2009.

0
  1. #1
    Hi

    Is it possible to pick up parameters from the page url and add it to the forward framing SRC?

    So the result from the below www.new_website.com/page.html?ReferringagentID=1010&AnotherID=555

    Forward framing code:

    <HTML>
    <FRAMESET ROWS="*,0" FRAMEBORDER=0 BORDER=0 FRAMESPACING=0 >
    <FRAME SRC="http://www.website.com" />
    </FRAMESET>
    </HTML>

    I know of a similar code in cold fusion but I would like a JavaScript version of that.

    Similar function in Cold fusion:

    <cfif isDefined("url.ReferringAgentID")><cfset ReferringAgentId=url.ReferringAgentId><cfelse><cfset ReferringAgentId=""></cfif>

    Then at the end of the link to open a page add:

    ?ReferringAgentId=<cfoutput>#ReferringAgentId#</cfoutput>



    Any help in this would be much appreciated
     
    suzanne123, Jul 30, 2009 IP
  2. 1 FineLine

    1 FineLine Peon

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    #2
    ReferringagentID=1010&AnotherID=555

    is referencing fields in a database correct?

    Can JS pull content from a database? Not sure. That is probably why they used CF or PHP.

    The only other way I can think of is using the document.referrer and append this to the URL. However this is a security risk if you're using sensitive data.
     
    1 FineLine, Aug 4, 2009 IP
  3. Unni krishnan

    Unni krishnan Peon

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    #3
    Try a js function like this,

    
function displayUrlParameters()
{
  var urlValue = window.location;

  var urlText = urlValue.toString();

  var start = urlText.indexOf("?") + 1;

  var paramText = urlText.substring(start, urlText.length);

  var params = paramText.split("&");

  var paramName = new Array(params.length);

  var paramValue = new Array(params.length);

  for(var i=0; i<params.length; i++)
  {
     start = params[i].indexOf("=") + 1;
 
     paramName[i] = params[i].substring(0, start);

     paramValue[i] = params[i].substring(start, params[i].length);   
  }

  // Display parameter name and value

  for(var i=0; i<params.length; i++)
  {  
     document.getElementById('MyDiv').innerHTML += paramName[i] + " = " + paramValue[i] + "<br/>"
  }

}
    Code (markup):
    You can call this function on page load.

    Didnt get the time to test the code.

    Relpy if u find any difficulties.

    Hope this helps.
     
    Unni krishnan, Aug 4, 2009 IP