set slider number to layer marker

[Dan Ebberts]

Like this maybe:


n = 0;
if (marker.numKeys > 0){
n = marker.nearestKey(time).index;
if (time < marker.key(n).time) n--;
}
n


Dan

[Ehsan Adham]

YeeeeeeeS

Tanks Dan

[Stepan Butusov]

Hello Dan, This is exactly what I was looking for, Can we add Marker comment parameter to the expression? I want to change the slider number based on the value at current Marker comment. Suppose the current Marker value is 2 I want slider to switch 2 and so on.

Thanks and Regards!

[Dan Ebberts]

Try this:


n = 0;
val = 0;
if (marker.numKeys > 0){
n = marker.nearestKey(time).index;
if (time < marker.key(n).time) n--;
}
if (n > 0){
val = parseInt(marker.key(n).comment,10);
val = isNaN(val) ? 0 : val;
}
val


Dan

[Stepan Butusov]

Thanks Dan! Works Perfectly.