[mapserver-users] Query result attribute sums / totals

[Ben Madin]

G'day Richard,

On 09/01/2009, at 10:30 PM, Richard Greenwood wrote:

> On Fri, Jan 9, 2009 at 12:51 AM, Ben Madin <ben at remoteinformation.com.au 
> > wrote:
>> However it would be really really great if the total Number over  
>> this time
>> could be calculated as a total, and put in the footer row.

> You could easily calculate the sum with JavaScript in the browser.
> Declare a variable "total" and then for each row, within a JavaScript
> tag, something like:
>  total += [Number]


thank you - works perfectly! (and knowing this works opens up enormous  
opportunities for enhancing the output)

cheers

Ben

-- 

Ben Madin
REMOTE INFORMATION

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ben at remoteinformation.com.au



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