Solved

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

Posted on 2011-03-01
2
1,144 Views
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.

0
Comment
Question by:pratz09
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
2 Comments
 
LVL 5

Accepted Solution

by:
Kelmen earned 500 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 !
0

Featured Post

Best Practices: Disaster Recovery Testing

Besides backup, any IT division should have a disaster recovery plan. You will find a few tips below relating to the development of such a plan and to what issues one should pay special attention in the course of backup planning.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Ever wondered why sometimes your SQL Server is slow or unresponsive with connections spiking up but by the time you go in, all is well? The following article will show you how to install and configure a SQL job that will send you email alerts includ…
This article shows gives you an overview on SQL Server 2016 row level security. You will also get to know the usages of row-level-security and how it works
This videos aims to give the viewer a basic demonstration of how a user can query current session information by using the SYS_CONTEXT function
Viewers will learn how to use the SELECT statement in SQL to return specific rows and columns, with various degrees of sorting and limits in place.

749 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question