1. #11
    Sencha User steffenk's Avatar
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    looks good violinista - but what happens if cols are resized?
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    Sencha - Community Support Team mystix's Avatar
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    found the old code i copied from rodiniz's old site.

    here it is
    [code]
    /*
    Function that does avg or sum of column

  3. #13
    Sencha User steffenk's Avatar
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    nice good that you collected it, thx!
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    Ok, i might be dumb, but I have no idea how to use this...
    I am guessing i need to provide instructions on what columns to aggregate, and that this should be via a 'aggregate' property in the reader?
    but then I have no idea how to actually make it insert the line, and at what point during the load this should be done.
    Would appreciate any help, extending ext is still a bit new to me.

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    Quote Originally Posted by steffenk View Post
    looks good violinista - but what happens if cols are resized?
    Xaxa, Columns are locked by columnModel so there is no chance for it.

    Maybe to hook column onresize event and modify footer <div> padding according to column size, but this is only temporary solution - until Ext 2.0
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    i think solution mystix posted is the best one, i will check this out if i get it to run.
    vg Steffen
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    Sencha User steffenk's Avatar
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    I got it to work, see the DEMO
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    Nice share, thanks

    What about vertical-scrolling grid? Does it work with extra aggregate row or no?
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    Sencha User steffenk's Avatar
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    should be no problem, the extra row is always the last and may be only visible when scroll down.

    Did you tried the sorting? Last row stays.
    vg Steffen
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    Very nice steffenk! Exactly what I'm looking for at the moment! I couldn't tell you how happy I am at the moment.

    And with 2.0 I can't wait until grouping comes out.

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