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Thread: Ext.ux.LiveGrid

  1. #191
    Ext JS Premium Member NoahK17's Avatar
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    Also confirmed for FF 3.0 RC1. It scrolls to the top when you maximize, yet keeps the original records on the screen.
    Noah
    Senior Web Developer
    NBA.com

  2. #192
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    Great! I'm really wondered!
    I've decided to devote time forlearning this library and your extension.
    But only 2 questions: is there any way to make it editable? Howcan we filter rowsin away like filter plugin does?

    Cheers

  3. #193
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    Question

    hi
    did you think about use BufferedStore in combobox ? is it possible ?

  4. #194
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    Default Error while retrieving paged data

    I'm getting the following 2 request against my rest service when retrieving data:

    First request
    dirASClimit50sortBranchNamestart30

    Second request:
    dirASClimit50sortBranchNamestartNaN
    Notice the NaN above.

    After this the UI goes into a loop continually asking for this record.

    The loop continues even if I modify my service to handle this (either to return nothing or return the first N records).

    Any thoughts?

    Thanks,

    Dave

  5. #195
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    Default Solved...

    nearLimit was > bufferSize

    Should livegrid throw if it is configured this way?


    Quote Originally Posted by DaveBrewster View Post
    I'm getting the following 2 request against my rest service when retrieving data:

    First request
    dirASClimit50sortBranchNamestart30

    Second request:
    dirASClimit50sortBranchNamestartNaN
    Notice the NaN above.

    After this the UI goes into a loop continually asking for this record.

    The loop continues even if I modify my service to handle this (either to return nothing or return the first N records).

    Any thoughts?

    Thanks,

    Dave

  6. #196
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    Nevermind... I hate java script. I had the property nearLimt, not nearLimit

    Thanks for playing...

    Dave

    Quote Originally Posted by DaveBrewster View Post
    nearLimit was > bufferSize

    Should livegrid throw if it is configured this way?

  7. #197
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    Default Infinte loop when scrolling very fast...

    I'm seeing the same problem as people were in March. I have a grid that has about 550 records in it. When I scroll fast the view keeps painting (and requesting data) over and over again.

    I started debugging it and noticed that the row index it wants to fetch is the first row and the return from getPredictedBufferIndex returns my buffer size (150) - the first row (510), but then it compares the buffer against the last row so it never thinks the data is in range and it keeps requesting the same stuff.

    I can create an example if need be. But all I did was take feed viewer and put your component as the grid.

    Thanks,

    Dave

  8. #198
    Sencha User ThorstenSuckow's Avatar
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    Quote Originally Posted by DaveBrewster View Post

    I can create an example if need be. But all I did was take feed viewer and put your component as the grid.
    Hi Dave,

    if you are still experiencing this, please submit a bug report under http://code.google.com/p/ext-ux-livegrid

    Regards

    Thorsten

  9. #199
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    I am and I did.

    Thanks for such a great widget.


    Quote Originally Posted by MindPatterns View Post
    Hi Dave,

    if you are still experiencing this, please submit a bug report under http://code.google.com/p/ext-ux-livegrid

    Regards

    Thorsten

  10. #200
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    First, thank you for this great extension, its awesome. I am trying to figure out a couple of things:

    1. How do I use the versionChange property? Basically, my data set may have records appended to it server side. Lets say I store the totalRecord count on the server and when it changes send the versioChange property. Then, do I need to do anything else client side? How would that work for deleted records?

    2. The first row of my grid is always empty - why is this? The data returned does not have a blank row of data. What would cause this?

    Thanks for your help!

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