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  1. Thanks great answer.

    Thanks great answer.
  2. Thanks vietits!, that did the trick. The...

    Thanks vietits!, that did the trick.

    The answer raises a question, when should I use "success: false"?.
  3. PagingGrid + JsonReader handling empty results

    Hi, I'm using an Ext.grid.Panel with a verticalScrollerType: 'pagingridscroller" (aka Paging Grid) loaded from this JsonStore:


    Ext.define('MyApp.store.Movimientos', {
    extend:...
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    Great! I like that idea.

    Great! I like that idea.
  5. Hi, just a quick question, how can I bind the...

    Hi, just a quick question, how can I bind the handle_event_callback to a function on a Controller?.
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    Thanks Florian, yes I thought about a similar...

    Thanks Florian, yes I thought about a similar solution, but I don't like to create temp files on server side. Hopefully someone finds a cleaner solution.
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    POST form data and get file

    I need to send data to the server, who's response is a file, so I cannot handle it with the standard AJAX method.

    So far, I can send GET requests by adding an "url" parameter to the button, and,...
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    So, the client starts the process, then the...

    So, the client starts the process, then the server answers back with the progress and total until it reaches the final result, where it sends the PDF stream.

    I didn't test this, but can I send...
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    Not now, but I can do this. How?. Yes, I...

    Not now, but I can do this. How?.



    Yes, I thought so, but, it's better to have a more or less "real" progress.
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    Time consuming process feedback

    Hi, in one app, I let the user click on a link that generates a very big PDF file. I would like to show a progress indicator to show the user the status of the process.

    How can I do this?.

    The...
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    Grid cell vertical alignment

    Hi, I would like to know how can I vertical-align text in a Ext.Grid cell. By default, text is top aligned, and I want to align to middle.

    Regards,
    Leonardo.
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    It doesn't matter, the store knows how to handle...

    It doesn't matter, the store knows how to handle this.

    In your example, you've set pageSize to 300, so, each page is handled this way:

    Page 1: from 1 to 300
    Page 2: from 301 to 600
    Page 3:...
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    How much records are your returning on each call...

    How much records are your returning on each call to store.load() ?.

    Each time the store tries to load data, it sends the params "start" and "limit" to your server, i.e,:
    ...
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    Could you paste your store definition?, the...

    Could you paste your store definition?, the problem could be the store is not receiving the total number of elements in your dataset, if you are using an "ajax" proxy in your store, you must include...
  15. This should work automatically, by just setting...

    This should work automatically, by just setting the store property on my combobox's config. But, as it doesn't seem to work, I've added an "beforeedit" event handler to my 1nst tab controller as...
  16. Yes, the store is loaded correctly. Also I found...

    Yes, the store is loaded correctly. Also I found something very strange.

    My app has two tabs. On the first tab, there's a grid containing the row editor with the "Productos" combo, that is not...
  17. Any hint?

    Any hint?
  18. ComboBox in RowEditor not populating remote json data

    I'm trying to implement a RowEditing plugin that has a column where the user can select data from a combobox.

    This is the column definition for my combo box editor:


    {
    ...
  19. Nevermind, I re-created the window and now it...

    Nevermind, I re-created the window and now it works as expected.
  20. Modal Window autoShow: false not working

    Hi, I created a modal Ext.window.Window with autoRender and autoShow both set to false, to be able to load some data into it before showing, but the window is shown immediately after I create it...
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    One example could be that the requested model is...

    One example could be that the requested model is no longer available on server side, in this case, an "Record not found" can be the error message.
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    A quick question. How should I define the...

    A quick question. How should I define the returning JSON in case of failure?
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    Thanks Vietis, that was exactly what I was...

    Thanks Vietis, that was exactly what I was looking for,
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    Store load event params undefined

    I'm trying to load only one element in a model instance, so I'm creating a store with an Ajax Proxy, then filtering it and executing it's load method.

    I would like to catch the result of load...
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    Model Load parameters

    I would like to load an instance of a model from an Ajax call, but I can't set my desired parameters.

    I know I can do this:


    var Test =...
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