Dynamic collapasable panel in dynamic table

hi
i am dynamically loading tables based on database values..........
stringbuilder sb=new stringbuilder();
sb.append("<table><tr><td>");
dt.rows.count[values are getting from database]

for(int i=0,i<dt.rows.count;i++)

 {
here i have to insert collapasable panel for every table dynamically....

 
sb.append("<table><tr><td>here i am inserting database valuelik ["+strname+"]")  </td><./tr>);
}

sb.append("</td></tr></table>");
lblmsg.text=sb.tpstring();

 
 
 please provide the code for this scenario..very urgenttttttttttttt..............

 
 
 
 
 
 
 
 
 
 
 
 
 


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