Results 1 to 2 of 2

Thread: Unecessary queries for a buffered grid

  1. #1
    Sencha User
    Join Date
    Nov 2007
    Posts
    148

    Default Unecessary queries for a buffered grid

    I have a buffered grid with the following store settings:

    pageSize: 200
    leadingBufferZone: 400
    trailingBufferZone: 200
    purgePageCount: 6

    My query returns 71 rows however in FireBug, I see three Ajax queries. If all of the rows were returned in the first query, why does the grid do two more unneeded queries?

    Is this a bug?

  2. #2
    Sencha User
    Join Date
    Nov 2007
    Posts
    148

    Default

    I did more experimenting. If the rows from the query all display within the visible grid, then only one query is executed. If the number of rows are larger than can be displayed, then there will be multiple queries.

Posting Permissions

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