[R] How to avoid endless loop in shiny

[Doran, Harold]

Michael

It is not possible to answer this question without seeing reproducible code. More importantly, it is better to ask Shiny-related questions on stackoverflow using the Shiny tag or on the Shiny google group.



-----Original Message-----
From: R-help [mailto:r-help-bounces at r-project.org] On Behalf Of Michael Peng
Sent: Tuesday, March 08, 2016 2:36 PM
To: r-help at r-project.org
Subject: [R] How to avoid endless loop in shiny

Hi,

I added two sliderInput into the app with package "shiny": sliderA and sliderB. The values in the two sliders are correlated. If I change sliderA, I used updateSliderInput to update the value in sliderB. And also If I change sliderB, I used  updateSliderInput to update the value in slideA.

The problem is it is an endless loop. How can I use updateSliderInput without sending message to update the other slider.

Thank.

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