1. #1
    Ext User
    Join Date
    Jan 2008
    Posts
    16
    Vote Rating
    0
    dp24 is on a distinguished road

      0  

    Default grouping grids - performance problems when displaying many rows

    grouping grids - performance problems when displaying many rows


    Hello,

    for my statistics application, I try to load about one thousand dummy-rows into a grouping grid.

    It works fine. But, every action on the grid (sorting, menu, hover on rows) takes about 10 seconds. Also, my whole browser window (ie7) freezes as long my action is beeing performed.

    Someone used the grid for that many rows?

    Thanks

  2. #2
    jay@moduscreate.com's Avatar
    Join Date
    Mar 2007
    Location
    Frederick MD, NYC, DC
    Posts
    16,353
    Vote Rating
    79
    jay@moduscreate.com is a name known to all jay@moduscreate.com is a name known to all jay@moduscreate.com is a name known to all jay@moduscreate.com is a name known to all jay@moduscreate.com is a name known to all jay@moduscreate.com is a name known to all

      0  

    Default


    how many rows? There are going to be performance issues when you try to do too much with javascript.

  3. #3
    Ext User
    Join Date
    Jan 2008
    Posts
    16
    Vote Rating
    0
    dp24 is on a distinguished road

      0  

    Default


    about 1500 rows... showing articlecalculations...

  4. #4
    jay@moduscreate.com's Avatar
    Join Date
    Mar 2007
    Location
    Frederick MD, NYC, DC
    Posts
    16,353
    Vote Rating
    79
    jay@moduscreate.com is a name known to all jay@moduscreate.com is a name known to all jay@moduscreate.com is a name known to all jay@moduscreate.com is a name known to all jay@moduscreate.com is a name known to all jay@moduscreate.com is a name known to all

      0  

    Default


    yeah that's a ton of rows. How many columns? You have to think in context of the framework - each grouping/sort function needs to re-order and shuffle data around, delete dom objects, then redraw. that's a lot of work.

Thread Participants: 1

Turkiyenin en sevilen filmlerinin yer aldigi xnxx internet sitemiz olan ve porn sex tarzi bir site olan mobil porno izle sitemiz gercekten dillere destan bir durumda herkesin sevdigi bir site olarak tarihe gececege benziyor. Sitenin en belirgin ozelliklerinden birisi de Turkiyede gercekten kaliteli ve muntazam, duzenli porno izle siteleri olmamasidir. Bu yuzden iste. Ayrica en net goruntu kalitesine sahip adresinde yayinlanmaktadir. Mesela diğer sitelerimizden bahsedecek olursak, en iyi hd porno video arşivine sahip bir siteyiz. "The Best anal porn videos and slut anus, big asses movies set..." hd porno faketaxi