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Passing variable from ascx.cs file to javascript written in ascx

Posted on 2011-03-01
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Last Modified: 2012-05-11
Hey !

I have this Javascript snippet in my style_block.ascx file:

<script type="text/javascript">

    if (!window.slider) var slider = {};
 
        slider.data += "[";
        var i = 1;
       
        while (i < max_dot) {
            slider.data += "{\"id\": \"slide-img-" + i + "\", \"client\": \"\", \"desc\": \"\"},";
            i++;
        }
        slider.data += "{\"id\": \"slide-img-" + i + "\", \"client\": \"\", \"desc\": \"\"}]";
   
</script>
Notice - Bold "max_dot variable

max_dot value is actually result of a sql query "Select count(*) from mantle" which I wrote in Style_block.ascx.cs

I am novice to Javascript, really a starter. Basically I want to access "max_dot" value between javascript tags. How can I do that ? Function ? Global variable ?

Thanks.

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Question by:pratz09
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2 Comments
 
LVL 5

Accepted Solution

by:
Kelmen earned 2000 total points
ID: 35013713
<%
//server asp code
int ServerCode_MaxDot = myhelper.GetMaxDotValueFromWherever();
%>

<script javascript>
...
var MaxDot = <%=ServerCode_MaxDot%>;
...
for (i < MaxDot ) ...
0
 

Author Closing Comment

by:pratz09
ID: 35013825
Thanks Kelmen !
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