1. #1
    Ext JS Premium Member
    Join Date
    Sep 2007
    Location
    CT
    Posts
    462
    Vote Rating
    2
    ValterBorges is on a distinguished road

      0  

    Default ListView limit viewable rows

    ListView limit viewable rows


    How do you configure a listview to show only 3 rows at a time and show scroll bars for the rest?

  2. #2
    Sencha - Ext JS Dev Team Animal's Avatar
    Join Date
    Mar 2007
    Location
    Notts/Redwood City
    Posts
    30,499
    Vote Rating
    47
    Animal has a spectacular aura about Animal has a spectacular aura about

      0  

    Default


    Constrain its height.

  3. #3
    Ext JS Premium Member
    Join Date
    Sep 2007
    Location
    CT
    Posts
    462
    Vote Rating
    2
    ValterBorges is on a distinguished road

      0  

    Default Height where

    Height where


    Hi Animal,
    First off thanks for all the help.

    I was rendering the Listview to a basic div with height/width specified which was not working. I've attached the html sample as a .txt file if you don't mind taking a look.

    <div id="companiesListView" style="height:100px;width:550px;overflow:auto"></div>

    //the list view definition

    var listViewCompanies = new Ext.ListView({
    store: storeCompanies,
    width: 500,
    height: 50,
    autoHeight: false,
    multiSelect: true,
    columnResize: true,
    columnSort: true,
    hideHeaders: false,
    emptyText: 'No Companies to display',
    loadingText: 'loading...',
    reserveScrollOffset: true,
    columns: columnsCompanies
    });

    listViewCompanies.render("companiesListView",1);



    //If I encapsulate the div inside another like this i get a scroll bar but I don't want the header to scroll, how do i do this the right way?

    //This forces the height
    <div id="dCompanies" style="width:520px;height:100px;overflow:auto">
    <div id="companiesListView" style="">
    </div>
    </div>
    Attached Files

  4. #4
    Sencha - Ext JS Dev Team Animal's Avatar
    Join Date
    Mar 2007
    Location
    Notts/Redwood City
    Posts
    30,499
    Vote Rating
    47
    Animal has a spectacular aura about Animal has a spectacular aura about

      0  

    Default


    Where you render it to sohuld not constrain it. It scrolls within itself.

  5. #5
    Ext JS Premium Member
    Join Date
    Sep 2007
    Location
    CT
    Posts
    462
    Vote Rating
    2
    ValterBorges is on a distinguished road

      0  

    Default Height problem

    Height problem


    That's the issue it's not making any difference when i specify the height.

    Do I need to use a panel in order to get this to work so that the header doesn't scroll?

  6. #6
    Sencha - Ext JS Dev Team Animal's Avatar
    Join Date
    Mar 2007
    Location
    Notts/Redwood City
    Posts
    30,499
    Vote Rating
    47
    Animal has a spectacular aura about Animal has a spectacular aura about

      0  

    Default


    NO. You specify a height on the ListView.

  7. #7
    Ext JS Premium Member
    Join Date
    Sep 2007
    Location
    CT
    Posts
    462
    Vote Rating
    2
    ValterBorges is on a distinguished road

      0  

    Default ListView height

    ListView height


    I'm trying that and it's frustrating because it doesn't seem to work. No matter what i specify for height it always renders all the rows without a scroll....


    var listViewCompanies = new Ext.ListView({
    store: storeCompanies,
    width: 500,
    height: 20,
    autoHeight: false,
    multiSelect: true,
    columnResize: true,
    columnSort: true,
    hideHeaders: false,
    emptyText: 'No Companies to display',
    loadingText: 'loading...',
    reserveScrollOffset: false,
    columns: columnsCompanies
    });

    listViewCompanies.render("dCompanies",1);

    <div id="dCompanies" style="border-color:black;border-width:thin;border-styleolid;">
    </div>

  8. #8
    Sencha - Ext JS Dev Team Animal's Avatar
    Join Date
    Mar 2007
    Location
    Notts/Redwood City
    Posts
    30,499
    Vote Rating
    47
    Animal has a spectacular aura about Animal has a spectacular aura about

      0  

    Default


    Well obviously you'll not want reserveScrollOffset: false

    You want space for a scrollbar don't you?

    Also, just until the next release, you will have to add the style rule

    Code:
    .x-list-body {
        height: 100%;
    }

  9. #9
    Ext JS Premium Member
    Join Date
    Sep 2007
    Location
    CT
    Posts
    462
    Vote Rating
    2
    ValterBorges is on a distinguished road

      0  

    Default ListView style override

    ListView style override


    Animal, Thanks for the help so far.

    When i set height:100% it still would not limit the number of rows but once i made it 60px now i get three rows and then a scroll.

    <style type="text/css">
    .x-list-body {
    height: 60px;
    }

    How would i apply this on an individual listview without affecting all the other listviews on the page?

  10. #10
    Sencha - Ext JS Dev Team Animal's Avatar
    Join Date
    Mar 2007
    Location
    Notts/Redwood City
    Posts
    30,499
    Vote Rating
    47
    Animal has a spectacular aura about Animal has a spectacular aura about

      0  

    Default


    Using a selector with an ID?

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