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Convert a Numeric Field into a Dollar Value
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spacer Contained within this page is a JavaScript utility to convert a given numeric value into a "dollar amount". In short, this converts

	-1721.38

to

	-$1,721.38

This function is based on the math routines available through your browser. Hence it is limited to dealing with values in the +- (2**32)-1 (typically) on most of the "newer" browsers.

Furthermore, int2dollars() has to additional arguments for prefixing and suffixing negative values (such as a <font...> tag to turn the value red). Within this script there is a function "doit()" that exemplifies the calling conventions. For the purposes of example, if you enter a negative value into the "number" field, the "doit()" invocation of int2dollars() will prepend and append an "x" to the value that will be written into the "dollars" field.

Enter a number here
See the dollars appear here
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The website "Redline" by Roland J. Stolfa is licensed under a Creative Commons Attribution-ShareAlike 3.0 United States License.
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