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Vaadin Forum1. Vaadin Flow - Java

Timeline question - accessing visible start/end date

Neil Cohen
10 years ago Feb 28, 2012 1:49pm

I am using the latest version of the Timeline object. I can adjust the slider to zoom in/out across the data, but I would like to be able to access the current values of the displayed start/stop times showing in the graph, and I don't see any way to do that. There is a selectedStartDate and selectedStop date field which are displayed at the top of the graph, but I don't see how to pick up those values.
Am I missing something simple? Is there something I can do to get those 2 values?

thanks,

nbc

John Ahlroos
10 years ago Feb 28, 2012 1:59pm

You can attach a DateRangeListener to the Timeline which will receive a DateRangeChangeEvent with the values you want. The event is triggered whenever the selection in the Timeline changes.

Last updated on Feb, 28th 2012
Neil Cohen
10 years ago Feb 28, 2012 2:57pm

I see - thanks John

nbc