On 7/2/06, Nigel Gilbert <[EMAIL PROTECTED]> wrote:
I'm just finishing the first iteration of a Mapserver template and have a number of small queries that I cannot find the answers to in the documentation: 1. I am using [scale] to insert the current map scale (as "1:[scale]"). However, the value inserted by mapserver includes many decimal places and would be better rounded to a reasonable number of significant figures before it is displayed. Is there any easier way of doing this than writing a rounding routine in Javascript?
You can use javascript to store scale as a variable and then do the rounding: var scale = [scale]; var scale_round = Math.round(scale * 1000) / 1000; document.write(scale); -- Matt Perry [EMAIL PROTECTED] http://www.perrygeo.net
