[by wiulma]

Hi guys!
I'm new to extjs4 and mvc, but not to Extjs.Until now I have developed with extjs3.
I have a single page app, with toolbar in the viewport north region, and a center region.
When I click...

[by wiulma]

ok it works!

[by wiulma]

ok...now I have this code:


int col = grid.getColumnModel().getIndexById(idColumn);
...

// row=0, col=4
String app = grid.getView().getCell(row, col).getInnerHTML();

but I obtain this...

[by wiulma]

Hi!
I have to read the cell value in a grid view. (the rendered value, not the store value)
And I would like to read the cell value of the selected rows (by getSelectionModel().getSelectedItems())....

[by wiulma]

Hi guys!
I need submit a form with grid store serialized.
the grid model implements java.io.Serializable, but I haven't found how serialize the model to xml (in client side)
The form (with blank...

[by wiulma]

Hi!
I have a BorderLayout.
When I click a Button I'd like to create the east region programmatically and float it with slideIn affect, without resize the center region.
In the Border Layout...

[by wiulma]

Hi!
I have a model map.
It has some properties and one of these is an Item (a map object, called F).
In the grid i'd like to render a field of F (for example F.description).
Now, if F is not null...

[by wiulma]

Hi!
In extjs I could initialize component with an array of costom properties


var arrConfig = new Array();
arrConfig ['width'] = 100;
arrConfig [id] = 'id';
...
var pnl = new...

[by wiulma]

Hi!
I would like to call a javascript function when the focus is in a specific panel (Ext.Panel, not Ext.FormPanel) of the page and I press the return key.
How can I do this?
thanks!

[by wiulma]

I'd like to have a column with file upload.
any suggestion?
thanks!

[by wiulma]

Hi!
I have to write a custom event (click event) that have to execute the default event code, and then execute custom code.
I defined a custom gridcolumn:



Ext.grid.CheckColumn =...

[by wiulma]

thanks...
I used "items.add" instead of "add" method.
I have also added fit layout to childs panel.
Now all is ok.
thanks!

[by wiulma]

Hi!
I have a tabPanel with many tab (tabA, tabB,...) with layout fit.
When I activate a specific tab (tab B I have to destroy every tab child and add a new Border layout programmatically.

Is...

[by wiulma]

Hi!
My page has a tabPanel, each tab has an editor grid panel. Each grid has an id property.
The grids have all the same column model, so I'd like to define only one column model, and apply it to...

[by wiulma]

I define so the columnmodel:


var columnModelConfig = {
columns:[
...
{
id: 'tipoQualifica',
dataIndex: 'TIPO_QUALIFICA_OGGETTI',
header: 'Tipologia',

[by wiulma]

I'm working in editgrid example.
Now...
If I create the grids in this way it works fine:


var grid = new Ext.grid.EditorGridPanel({
store: store,
cm: new...

[by wiulma]

Hi!
I have a page with many tabs, every tabs have an EditorGridPanel.
The problem is that if I try to edit the first column in each EditorGridPanel I can do it only in the first one.
Now the code....

[by wiulma]

Hi!
I have an EditorGridPanel.
One column is a custom CheckColumn, with some hidden html fields.


...
renderer

:function(v, p, record){
this.on('click',this.onClick,this);

[by wiulma]

Hi!
I would create a grid, with a custom CheckboxSelectionModel, witch have some input hidden in each row, and these need some parameter that I have to initialize programmatically while I define the...

[by wiulma]

I have resolve by a function that find every component that has my panel as parent, but some components like combo or datefield seems not work.
So, I have added a config options (isFormField):

...

[by wiulma]

thanks!
now...I can't use pure HTML because every page has many ext component (panels, trees, combo, exc...) and when I click on a menu node I call a single standalone page.
So I need to destroy...

[by wiulma]

Hi!
I have a problem refreshing main Panel.
the main panel is:



var mainPanel =new Ext.Panel({
id:'mainPanel',border:false,

[by wiulma]

now it works!
thanks!!

[by wiulma]

Hi!
I would like to mask my gridPanel while store load data.
I create the gridPanel and the store in different moment, then after some control function the store is loaded.
Before I load the store...

[by wiulma]

Hi!
I have a grid with StringFilter column.
I would like to call a function when change the filter value (like the onchange event in the input text).
How can I do this?
thanks!