How do I format a decimal field with commas?

[sales]

I would like to display a decimal field with commas.

 

Here is my existing code that diplay the decimal with $ and decimal.

 

$this->Cell(35,5, " $$mdppInfo->mdpp_patient_billed_amount " , 1, 0,'C');

 

What logic would display this with Commas????

 

Thanks

 

Rick

[Guest]

use number_format() function