Switch between Tabs is slow

Docking/MDI for WPF Forum

Posted 3 years ago by sylvain
Version: 16.1.0633
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Hi,

I create 5 tabs with a datagrid/charting.

The switch between 2 tabs is really slow. I know I use large dataset but they is a solution to optimize/cache tab in a docksite to accelerate the switch?

What are the tips to optimized the docksite?

thanks

Comments (1)

Posted 3 years ago by Actipro Software Support - Cleveland, OH, USA
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Hi Sylvain,

The docking window tabs work like a normal TabControl where there is a single ContentPresenter and that gets content swapped in for the currently selected tab.  If that contain contains an enormous number of visuals, switching could be slower due to measure/arrange calls.  There might be some things you can do to help a bit.  Could you email our support address with a new simple sample project showing the slowness?  In your email, please let us know exactly what version/build you are using, reference this thread, and be sure to rename the .zip file extension of what you send so it doesn't get spam blocked.  Thanks!


Actipro Software Support

The latest build of this product (v2019.1 build 0683) was released 1 month ago, which was after the last post in this thread.

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