mleden wrote:
> I'm using the Exhibit Tabular view. One of my columns represents an
> elapsed time, so I use:
> date-range(.sindatetime, .srndatetime, 'minute')
> where .sindatetime and .srndatetime come from the JSON "database".
> Works beautifully, except when the elapsed time gets up into the
> hundreds. At which point, I'd prefer to display something like:
> 2:22
> instead of:
> 142
>
> Thanks in advance for any suggestions!
>
Mark,
I'd recommend defining a time-format function
<script>
Exhibit.FunctionUtilities.registerSimpleMappingFunction(
"time-format",
function(n) {
return (n < 100) ? n.toString() : (Math.floor(n / 60) + ":" +
(n % 60));
},
"text"
);
</script>
And then you can use this expression
time-format(date-range(.sindatetime, .srndatetime, 'minute'))
David
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