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    Quote Originally Posted by jmariani View Post
    Hi.

    I'm having this error while loading from a php store.

    Do not call "this.store.load()" in initComponent() - instead, set autoLoad of the store to "true", or wait until the GridPanel has rendered, and load the store programmatic.

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    Ok.

    Setting "autoLoad: true" will call the php at program startup. If I have hundredths of grids, this is a big no-no.
    Second option looks better: you mean I have to this.store.load at the beforeRender event?

    Thank you.

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    Setting this

    this.store.load({
    params: {start: 0, limit: 25}
    });

    does not produce the error, but the grid shows no rows.

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    Quote Originally Posted by jmariani View Post
    Ok.

    Setting "autoLoad: true" will call the php at program startup. If I have hundredths of grids, this is a big no-no.
    Second option looks better: you mean I have to this.store.load at the beforeRender event?

    Thank you.
    It depends - in the example page on http://www.siteartwork.de/livegrid autoLoad is set to true, but it works since the store gets defined within the initComponent-method - and the View is fully rendered when the response arrives. It's still error prone, as the view has definitely to be rendered when the response is available. There will be a fix in the next release which will make this stable.

    In your case, it'd be good if you load the store when rendering of the GridPanel has completed. So either sequence the "afterRender" method of the GridPanel or give the "render" (NOT the beforerender) event a shot.

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    OK.
    This worked:
    Putting this line within the initComponent:

    this.on('render', function(){this.store.load();});

    do the trick.

    Thank you for a very good work.

    Cya.

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    One more question:

    I want the request to the server to be a GET, not a POST. How can I do that?

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    Quote Originally Posted by jmariani View Post
    One more question:

    I want the request to the server to be a GET, not a POST. How can I do that?
    You should create an individual proxy object and pass this as the "proxy" property to your store. See the API docs for Ext.data.HttpProxy for more information.

    HTH

    Thorsten

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    Tku!

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    Default selectionchange not firing after a refresh?

    selectionchange not firing after a refresh?


    Hi.

    This code seems not to work (the removeButton doesn't get disabled):

    Code:
    menuBrowserSelModel = new Ext.ux.grid.livegrid.RowSelectionModel();
    menuBrowserSelModel.on('selectionchange', function(sm){
        var removeButton = Ext.getCmp('menuBrowserRemoveButton');
        console.log(sm);
        if (sm.selections.length == 0) {
            removeButton.disable();
        } else {
            removeButton.enable();
        }
    });
    Looks like the selectionchange is not fired when the gris is refreshed by clicking the "Refresh" button. It works when selecting rows.

    Can you help?

    Thank you in advance.

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    @jmariani -

    try using sm.getSelections() instead of sm.selections

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