Find Max() Value from DataTable - Varchar() Column?
<p>I have a DataTable MyDtb1. And i have column "sl_no" varchar(10);
With this sl_no coloumn I have the value like the below manner.</p>

<pre>
MyDtb1.sl_no Column Values

Search - Zero'th Row
1 - 1 st Row
2 -2 nd Row
3 - 3 rd Row
4 - 4 th Row
Null - 5 th row
</pre>

<p>From the above I want to select the MAX(value) of sl_no and the result has to be "4"</p>

<p>Thanks for the Ideas.</p>
