[by aorlic]

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...

[by aorlic]

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,...

[by aorlic]

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...
...

[by aorlic]

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,...

[by aorlic]

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",...

[by aorlic]

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,...

[by aorlic]

What about compStore.getAt(0).get('name')? Is it working? IS it showing a correct company data?

[by aorlic]

Also, is compStore.getAt(0) valid record? I mean, does it hold the correct company data?

[by aorlic]

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...

[by aorlic]

What output do you receive?

[by aorlic]

I did it!!

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

Thank you guys for your help.

[by aorlic]

@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.

[by aorlic]

@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...

[by aorlic]

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...

[by aorlic]

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:...

[by aorlic]

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...

[by aorlic]

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...

[by aorlic]

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...

[by aorlic]

@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...

[by aorlic]

@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...

[by aorlic]

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...

[by aorlic]

Could not agree more.

[by aorlic]

@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...

[by aorlic]

Because of a very simple reason - human nature. :)

[by aorlic]

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...