How to remove a string from a string
<p>I am adding a string (a) to another string (b) before I store it in DB, when I retrieve the value from DB, I want to remove the string(b) from string (a). string (b) is a constant. How can I do it</p>

<pre><code>string a= "text1";
string b="text2";
string c = a+b;
</code></pre>

<p>I want to remove b from c after I retrive it from db</p>
