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using dynamic querystrings with js

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Join Date: Jun 2007

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dolomitedave dolomitedave is offline

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using dynamic querystrings with js

Jun 1st, 2007

Hi,
i have a page with pictures on it, when a user clicks on a picture 2 things happen at the same time a new window pops up and a function is called.

the function does a few checks then calls another page when it calls this page i want to use a querystring, but i want to send data from a database.

i understand js is client side so how do i use server data with it?

the only way i could think of doing this was to put the data needed into a var then use the code below to call the function and pass on the var

 Help with Code Tags 
 ASP Syntax (Toggle Plain Text) 
<a href="http://www.someurl.com" onclick="openwin(testvar)" target="_blank">
<img src=<a rel="nofollow" class="t" href="http://www.pic.com/pic.jpg" target="_blank">http://www.pic.com/pic.jpg</a> width="125" height="125" alt="some picture" border="0"/></a>
<a href="http://www.someurl.com" onclick="openwin(testvar)" target="_blank">
<img src=<a rel="nofollow" class="t" href="http://www.pic.com/pic.jpg" target="_blank">http://www.pic.com/pic.jpg</a> width="125" height="125" alt="some picture" border="0"/></a>

then once the function has received the var it can use it to open the page with the querystring

 Help with Code Tags 
 ASP Syntax (Toggle Plain Text) 
function openwin(testvar){
 if(popUpsBlocked)
window.location.replace("sorrypop.asp");
  else
window.open("tmp.asp?var="+testvar);
}
function openwin(testvar){
 if(popUpsBlocked)
window.location.replace("sorrypop.asp");
  else
window.open("tmp.asp?var="+testvar);
}