speed issue with multiple resources added

2 posts, 0 answers
  1. Andrew
    Andrew avatar
    3 posts
    Member since:
    Oct 2010

    Posted 27 May 2011 Link to this post

    we are experiencing speed issues when we have multiple resources added to the scheduler in day view and scrolling through the resources.

    the current setup is the scheduler is configured with 10+ resources, and showing only 8 resources at a time, we first experienced the issue when we had the schedule for all the resources fully booked up for one day, on the day view.  When the user scrolls left to right on the resources it could take up to 4 seconds for the calendar to repaint the change.

    We have now removed all appointments, and the scrolling still takes up to 4 seconds to scroll.

    We are using the default office theme, and only the minimal amount of information for the resource. Is there any performance parameter that could help with this issue.

    Thank you
  2. Ivan Todorov
    Ivan Todorov avatar
    688 posts

    Posted 30 May 2011 Link to this post

    Hi Andrew,

    Thank you for contacting us.

    I was able to reproduce this behavior. This is an issue in RadScheduler which is caused by refreshing too many visual elements. We will try to improve the performance of the grouped day view in the future releases. I have added this to PITS, so you can track its progress. Here you can find the PITS Issue: Public URL

    For the time being, I can only suggest you that you display less resources at a time. This should increase the performance of the scrolling.

    Your Telerik points have been updated for reporting this issue.

    Feel free to ask if you have any additional questions.

    Ivan Todorov
    the Telerik team
    Q1’11 SP1 of RadControls for WinForms is available for download; also available is the Q2'11 Roadmap for Telerik Windows Forms controls.
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