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Thread: Ext.ux.LiveGrid

  1. #181
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    Thank you,

    I will try and see the results for a million records.

    Regards.

  2. #182
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    Hi Rich,

    I tried your solution and it worked beautifully for one million records. Thank you very much.

    I am having this problem in FF, that when I use horizontal scrollbar to see the right side of grid - when I click o a row it goes to the beginning again. I mean the horizontal scrollbar returns to left-end when I click on a row. May I ask if you or anyone else have the same problem?

    Regards.

  3. #183
    Sencha User ThorstenSuckow's Avatar
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    Quote Originally Posted by magunes117 View Post
    Hi Rich,

    I tried your solution and it worked beautifully for one million records. Thank you very much.

    I am having this problem in FF, that when I use horizontal scrollbar to see the right side of grid - when I click o a row it goes to the beginning again. I mean the horizontal scrollbar returns to left-end when I click on a row. May I ask if you or anyone else have the same problem?

    Regards.
    Confirmed, will be fixed in the next update.

  4. #184
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    Default scrollbar invisible

    Hello,

    I use firefox 2.0.0.14 (dutch version on windows XP), with the following extensions:

    charles autoconfiguration 3.2, dom inspector 1.8.1.14, firebug 1.05, google toolbar 3.0.20070525W, IE tab 1.3.3.20070528, Skype extension 2.2.0.70, Talkback 2.0.0.11, Thumbs 0.6.5, Web Developer 1.1.5, Zend Studio Toolbar 2.0.2

    I have a problem with the Vertical scrollbar and the mouse wheel. The mouse wheel does not work and the vertical scrollbar is not visible (see attached image). I get this in the demo livegrid, so no further modifications.
    Attached Images Attached Images

  5. #185
    Sencha User ThorstenSuckow's Avatar
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    As I'm close to finish the beta state of my larger application, I am now at the point where I need to polish the livegrid-extension. I moved the source completely over to google-code http://code.google.com/p/ext-ux-livegrid/, so you might want to check out the latest release from the trunk.


    Here's the latest changelog - not all of the community additions have made it in there, but I'm looking forward to implement them as quick as possible.

    2008-05-28
    ==========
    - fixed: wrong calculation of last displayable row after removing a row caused selection-model
    to get out of synch with the store's data

    2008-05-17
    ==========
    - enhancement: BufferedStore: removed custom applySort() implementation due to changes in findInsertIndex
    - enhancement: BufferedStore: changed findInsertIndex to use parent implementation first, then check
    return value and adjust the index if needed
    - enhancement: BufferedStore/BufferedGridView: moved bufferRange-member to BufferedStore
    - enhancement: BufferedStore: optimized insert() method in BufferedStore
    - fixed: when adding a record to the store on the fly, the ensureVisible-method
    would not work always corect afterwards
    - fixed: when adding records, a previously made selection would block selecting the
    newly added record
    - enhancement: allowed to add records at position "0" in grid (existing records get shifted down)
    - fixed: skipped request for updateLiveRows in Ext.ux.grid.BufferedGridView.adjustVisibleRows
    when number of total records in store is less than the number of visible rows
    - fixed: request for buffering data in Ext.ux.grid.BufferedGridView.updateLiveRows() did
    not apply the property "lastOptions.params" to the params sent with the buffer-request

  6. #186
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    Very impressive. I would like to have a live grid that reads from a large store of objects in memory. How easy would it be for me to adapt your code for this requirement?

  7. #187
    Sencha Premium Member mlarese's Avatar
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    Quote Originally Posted by magunes117 View Post
    Hi Rich,

    I tried your solution and it worked beautifully for one million records. Thank you very much.

    I am having this problem in FF, that when I use horizontal scrollbar to see the right side of grid - when I click o a row it goes to the beginning again. I mean the horizontal scrollbar returns to left-end when I click on a row. May I ask if you or anyone else have the same problem?

    Regards.
    Who is going to read one milion of records?

  8. #188
    Sencha User ThorstenSuckow's Avatar
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    Quote Originally Posted by magunes117 View Post
    Hi Rich,

    I tried your solution and it worked beautifully for one million records. Thank you very much.

    I am having this problem in FF, that when I use horizontal scrollbar to see the right side of grid - when I click o a row it goes to the beginning again. I mean the horizontal scrollbar returns to left-end when I click on a row. May I ask if you or anyone else have the same problem?

    Regards.
    Fixed in SVN. See changelog on page 1.

  9. #189
    Sencha User mystix's Avatar
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    OT:
    Quote Originally Posted by mlarese View Post
    Who is going to read one milion of records?
    you know what they say:
    Quote Originally Posted by Unknown;
    An apple A record a day...

  10. #190
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    Default Livegrid looses scroll position

    Has anyone noticed that using the live grid demo (http://www.siteartwork.de/livegrid_demo/) if you scroll down some rows (let's say 50 rows) and maximize the window, the live grid scroll bar goes to the top?

    This happens in Firefox 2 and Safari 3 (not in IE 7).

    I am using the live grid inside a TabPanel, so when I change through tab the live grid always loose the scroll position.

    Any solution for this problem?

    Thank you.

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