Convert string value to decimal with thousand seperator?
<p>This might be a very simple question.
Suppose  text box show value 10,000.12 when user edits data by mistake he remove first two numbers like ,000.12 and using this textbox in the calculation then it gives an exception. I want a just validate text box.</p>

<p>For Example:
string str = ",100.12;"
Convert to
    decimal number =  100.12;</p>

<p>Any Idea?.</p>

<p>It shows only whole number when user remove any thousand separator.</p>
