Mr. Nosal,
You javascript guys are amazing.
Us database guys think having a programming language that is case sensitive is
complete madness.
It has cost me many hours of frustration.
As the reason why my code didn't work is because my:
Var centerDateXQK3K0LEY = band.getCenterVisibleDate();
Where the command "Var" should be "var".
It took one of my kids to spot this... I lost a whole day because of this...
Is there any way to avoid this type of mistake in the future, or do I have to
waste many hours every time this type of thing occurs?
Javascript is so unforgiving with this type of thing, with no indication as to
what the problem is.
I need a case sensitive programming language like a fish needs a bicycle. lol
Thanks
Jeff Roehl
jroe...@yahoo.com
(818) 912-7530
>________________________________
> From: Michael Nosal <mno...@mitre.org>
>To: simile-widgets@googlegroups.com
>Cc: "simile-widgets-...@googlegroups.com"
><simile-widgets-...@googlegroups.com>
>Sent: Friday, January 27, 2012 9:03 AM
>Subject: Re: [Simile-Widgets] I cant get these timelines to scroll together
>
>
>Make sure that you are creating separate bandInfos for each timeline, not
>passing the same one to each call to create your new Timeline.
>The centerVisibleDate depends on the ether being used for the band, and if you
>pass the same bandInfo objects to multiple timelines, they end up all using
>the same ether.
>
>
>You might also find it easier to use a mediator pattern for synchronizing your
>timelines. You avoid having them refer to each other explicitly and can
>centralize the logic for how they interact.
>Super-trivial example:
>
>
>function Mediator(listeners) {
> this._listeners = listeners;
> }
>
>
>Mediator.prototype.sync = function(date) {
>var i = this._listeners.length;
>while (i--) {
>this._listeners[i].getBand(0).setCenterVisibleDate(date);
>}
>}
>
>
>var mediator = new Mediator([TEOI81A2X,XQK3K0LEY,VOY3K0LEW]);
>
>
>TEOI81A2X.getBand(0).addOnScrollListener(function(band) {
> mediator.sync(band.getCenterVisibleDate());
>});
>
>XQK3K0LEY.getBand(0).addOnScrollListener(function(band) {
> mediator.sync(band.getCenterVisibleDate());
>});
>
>VOY3K0LEW.getBand(0).addOnScrollListener(function(band) {
> mediator.sync(band.getCenterVisibleDate());
>});
>
>
>--Mike
>
>
>On Jan 26, 2012, at 8:45 PM, Jeff Roehl wrote:
>
>
>TEOI81A2X.getBand(0).addOnScrollListener(function(band) {
>>Var centerDateXQK3K0LEY = band.getCenterVisibleDate();
>>XQK3K0LEY.getBand(0).setCenterVisibleDate(centerDateXQK3K0LEY);
>>});
>>
>>XQK3K0LEY.getBand(0).addOnScrollListener(function(band) {
>>Var centerDateVOY3K0LEW = band.getCenterVisibleDate();
>>VOY3K0LEW.getBand(0).setCenterVisibleDate(centerDateVOY3K0LEW);
>>});
>>
>>VOY3K0LEW.getBand(0).addOnScrollListener(function(band) {
>>Var centerDateTEOI81A2X = band.getCenterVisibleDate();
>>TEOI81A2X.getBand(0).setCenterVisibleDate(centerDateTEOI81A2X);
>>});
>>
>
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