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    Tree node Custom atributte access problem

    Another disturbing tree problem I'm having too long...

    I cannot access my tree node's custom attributes, only the default ones.

    I catch the click event on my tree and try to simply display one...
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    DInamically update treepanel content

    Sorry for the repeated post, but I'm really desperate and frustrated. An apparently trivial task is torturing me for weeks by now.

    I just need to update the content of my treepanel dinamically,...
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    Thank you Scott! Would you be so kind to try...

    Thank you Scott!

    Would you be so kind to try to help me to resolve another problem with the tree.. Apparently trivial tasks is converted to a nightmare for me...
    ...
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    Cannot update TreePanel

    Hello all!

    I'm trying to dinamically change the content of a tree panel and cannot do it. I had a similar problem with a grid, and resolved it after real suffering with grid.reconfigure() method,...
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    Thank you scott. The main reason for this...

    Thank you scott.

    The main reason for this approach is that I would like to reuse my clean service API without putting all the sencha-tree related data inside (like "parentId", "leaf", "loaded",...
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    A Tree panel with a CUSTOM store

    Hello all!

    I am learning how to use a Ext.tree.Panel component. At the beginning of its manual it is said:

    "A TreePanel must be bound to a Ext.data.TreeStore."

    As I already have some stores,...
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    What about compStore.getAt(0).get('name')? Is it...

    What about compStore.getAt(0).get('name')? Is it working? IS it showing a correct company data?
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    Also, is compStore.getAt(0) valid record? I mean,...

    Also, is compStore.getAt(0) valid record? I mean, does it hold the correct company data?
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    My problem was a bit different, I could not...

    My problem was a bit different, I could not access the store. Your store at least is there...

    As it is empty, you might try calling compStore.getAt(0).getAssociatedData() to fetch the associated...
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    What output do you receive?

    What output do you receive?
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    I did it!! The grid's reconfigure() method did...

    I did it!!

    The grid's reconfigure() method did the job.

    Thank you guys for your help.
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    @vela1606, thank you! I did the same thing...

    @vela1606,

    thank you! I did the same thing similar way and it worked to display the grid in fit-layout. It looks pretty nice.

    Now I just need to show something inside this grid.
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    @Scott, unfortunatelly it did not help. I...

    @Scott,

    unfortunatelly it did not help. I added a height:200 to my grid, and it is still empty.

    @vela1606,

    I have not even managed to "fit" the remaining space in the fieldcontainer, using...
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    Hey Scott! It could easily be the problem! I...

    Hey Scott!

    It could easily be the problem! I did not want to put a fixed height and did not manage to quickly find a way to fill the available space with the grid, therefore leaving this for...
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    Yes, I have root defined in the store and I think...

    Yes, I have root defined in the store and I think it matches. Here is a relevant segment of the store class:


    Ext.define('PMD.store.Projects', {
    extend: 'Ext.data.Store',

    model:...
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    Grid content won't display

    Hello!

    I have a grid in a window, and the following problem. When this window is opened, the grid should be filled with some rows from the DB. I do the following:

    1. open the window from the...
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    Hi again Scott! If I understand your idea...

    Hi again Scott!

    If I understand your idea well, it won't resolve my initial problem. Iw will work for the button click, but what happens with the key event?

    How can I assign the same handler...
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    Making a view behave like a singleton

    Hello!

    What is the easiest way to mark a view as singleton?

    For example, a menu item opens a non-modal dialog. If user presses the same menu item again, while a dialog is still shown (maybe out...
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    @scottmartin, Thank you again, we are getting...

    @scottmartin,

    Thank you again, we are getting closer.

    I see another problem now, related with the way I catch button events.

    I have a controller class who is responsible for button clicks...
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    @scottmartin, no, that's not what I want. I...

    @scottmartin,

    no, that's not what I want.

    I have a custom-made dialog (actually a lot of them, every app does) and among other buttons, it has a default OK-button (which sometimes is "Save" or...
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    Default butons on dialog

    Hi!

    How can I set typical default buttons on a dialog to reuse their expected behavior:

    - OK button (reacts on ENTER pressed while any field on the form is in focus)
    - Cancel button (does the...
  22. Could not agree more.

    Could not agree more.
  23. @Lwismanuel That's exactly the way I am doing...

    @Lwismanuel

    That's exactly the way I am doing it. Thank you anyway.

    @el_chief


    Finally this was the problem, I found it debugging line by line.

    Regarding this design decision, it is...
  24. Because of a very simple reason - human nature. :)

    Because of a very simple reason - human nature. :)
  25. No doubt on this. My reason to dinamically load...

    No doubt on this. My reason to dinamically load classes is twofold:
    - app performance due to the loading time. As internet access is a bottleneck, every KB I save there is meaningful, especially...
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