Sum for this "time" type of field

QuestionsSum for this "time" type of field
Davor Budimir asked 7 years ago

Hello Abu,

Sorry, but I have another question. I have a field of "time" type and I do group records. However sum for this type of field is not working correctly (sums up just hours).


$col = array();
$col["title"] = "Efektivno vrijeme";
$col["name"] = "time";
$col["width"] = "100";
$col["align"] = "center";
$col["editable"] = false;
$col["search"] = false;
$col["formatter"] = "datetime";
$col["summaryType"] = "sum";


$grid["groupingView"]["groupSummary"] = array(true);

Please help,

1 Answers
Abu Ghufran answered 7 years ago

Perhaps you need to write custom function to calculate sum of minutes in summary

PHP Part …
$col["summaryType"] = "function(val, name, record) { return mysum(val, name, record) }";

JS part…
function mysum(val, name, record)
return parseFloat(val||0) + parseFloat((record[name]||0)); // just for e.g.

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