Results 1 to 3 of 3

Thread: [extjs 7.0]SelectionModel select record performance

  1. #1

    Default [extjs 7.0]SelectionModel select record performance

    There is a tree panel and a button, when clicked this button, select the specified record of the tree.
    when the grid data is more than 5000 rows, select record performance is very bad. It usually takes more than ten seconds to scroll.
    Could anybody have good sugguestion? Thanks!

  2. #2
    Sencha Premium User
    Join Date
    Jun 2017
    Location
    China
    Posts
    38

    Default

    For the top

  3. #3
    Sencha User ArthurRubens's Avatar
    Join Date
    Jan 2019
    Location
    München
    Posts
    4

    Default

    Hallo,
    I have not seen your code, but the following example with 10 000 records-tree works very fast.
    "The competent programmer is fully aware of the strictly limited size of his own skull; therefore he approaches the programming task in full humility, and among other things he avoids clever tricks like the plague." – Edsger W. Dijkstra


Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •