How to remove/hide 'seconds' box on type 'duration' field?

[jas101]

Hi guys, we use a duration type field for 'Downtime' on our change form. Is it possible to hide or remove the box that represents seconds on this duration field?

Many thanks.

[jas101]

No worries, I got it working by commenting out the minutes part of olegki's code (DOM manipulation).

So working onLoad client script to hide seconds from type duration field here:

function onLoad() {
var doc = g_form.getControl("DURATIONFIELDHERE").ownerDocument,
win = doc.defaultView,
table = g_form.getTableName(),
hideMinSecFields = function (field) {
function getElem (field, suffix, prefix) {
return doc.getElementById((prefix || "") + table + "." + field + (suffix || ""));
}
var controlHour = getElem(field, "dur_hour", "ni."),
controlMin = getElem(field, "dur_min", "ni."),
controlSec = getElem(field, "dur_sec", "ni."), cs;

if (controlMin != null && controlMin.style != null) {
controlMin.style.display = "none";
}
//if (controlSec != null && controlSec.style != null) {
if (win != null && win.getComputedStyle != null) {
cs = win.getComputedStyle(controlSec, null);
if (controlHour != null && controlHour.style != null && cs != null) {
controlHour.style.borderRightStyle = cs.getPropertyValue("border-right-style");
controlHour.style.borderRightWidth = cs.getPropertyValue("border-right-width");
controlHour.style.borderRightColor = cs.getPropertyValue("border-right-color");
controlHour.style.borderBottomRightRadius = cs.getPropertyValue("border-bottom-right-radius");
controlHour.style.borderTopRightRadius = cs.getPropertyValue("border-top-right-radius");
}
}
//controlSec.style.display = "none";
};
// }
hideMinSecFields("DURATIONFIELDHERE");
//hideMinSecFields("field2");
}