GridFilters - enhanced filtering for grids

[hachie]

I have a Grid with GridFilter and when I show for the first times the grid it's work all fine.
If I close the grid and after I reopen it the GridFilter doesn't appears. Why?

The code is:

WINConsulente_GRID = Ext.extend(Ext.grid.EditorGridPanel, {
plugins: [new Ext.ux.grid.GridFilters({
filters:[
{type: 'string',dataIndex: 'cod'},
{type: 'string',dataIndex: 'username'/*,disabled: true*/},
{type: 'string',dataIndex: 'ragione_sociale'},
{type: 'string',dataIndex: 'telefono'},
{type: 'string',dataIndex: 'fax'},
{type: 'string',dataIndex: 'email'},
{type: 'string',dataIndex: 'website'},
{type: 'string',dataIndex: 'ref_nome'},
{type: 'string',dataIndex: 'ref_cognome'},
{type: 'string',dataIndex: 'ref_telefono'},
{type: 'string',dataIndex: 'ref_cellulare'},
{type: 'string',dataIndex: 'ref_email'},
{type: 'string',dataIndex: 'indirizzo'},
{type: 'string',dataIndex: 'cap'},
{type: 'string',dataIndex: 'frazione'},
{type: 'string',dataIndex: 'localita'},
{type: 'string',dataIndex: 'provincia'},
{type: 'string',dataIndex: 'cod_ateco'},
{type: 'string',dataIndex: 'desc_ateco'},
{type: 'string',dataIndex: 'cod_inail'},
{type: 'string',dataIndex: 'sede_inail'},
{type: 'string',dataIndex: 'iscrizione_inail'},
{type: 'string',dataIndex: 'pers1'},
{type: 'string',dataIndex: 'pers2'},
{type: 'numeric',dataIndex: 'pers3'},
/*{type: 'list',dataIndex: 'size',options: ['small', 'medium', 'large', 'extra large'],phpMode: true},*/
{type: 'date',dataIndex: 'data_creazione',beforeText: 'Prima del', afterText: 'Dopo il', onText: 'Il' },
{type: 'boolean',dataIndex: 'attivo'}
]
})],

[mike2406]

I fixed it by myself...thanks for your support

[cgi-bin]

I noticed something strange... when using a string filter, when clicking drop-down menu in the header to fill in the filter, if the search field is to the right of the drop-down, the filter "auto applies" (ie. there is a slight delay when I finish typing (or press enter) and the filter automatically checks the checkbox and the filter is applied).

However, if the column I want to filter is to the right side of the grid, and the filter field is forced to open to the left of the drop-down menu due to space limitations, the filter does NOT auto-apply if I pause typing or even press enter. I must manually check the check-box to have the filter applied.

I'm using autoReload:false and local:true in case it matters.

[mfrancey]

Hi there!

I'd like to render the filter option list.
Instead of having just the text ('small','medium','large',...), I'd like to have an icon first:

Wanted code for rendered list:
<img src="./smallIcon.gif"> Small
<img src="./mediumIcon.gif"> Medium
<img src="./largIcon.gif"> Large

How to do this? Is it possible?

Thanks for your answer

Marc

[cgi-bin]

Minor bug: If the data associated with a column in a grid had NULL values, you'd get:

Error: this.inputItem.getValue() is undefined
Source File: http://doug-dev.pacourts.us/js/ExtJS/ux/grid/GridFilters/filter/StringFilter.js
Line: 87 

In StringFilter.js (Line 87) change:

return this.inputItem.getValue().length > 0;

To:

return (this.inputItem && this.inputItem.getValue() && (this.inputItem.getValue().length > 0));

[cgi-bin]

I seem to have solved both of my problems... if you try to specify a filter:{ } definition in the defaults:{} config for the column model, it doesn't actually apply correctly. Once I explicitly put the filter:{ type:'string' } for each an every column, everything worked as expected.

There is probably a bug somewhere, because it sort of worked before, just some strange behavior as explained.

Just wanted to post my findings to help save others the headache of stepping through the code.

[hjones]

The link to a Grails implementation (by Mike Cantrell) on the first post of this thread appears to be no longer active.

http://mcantrell.wordpress.com/2008/...ds-and-grails/

Does anyone have access to or a copy of that code?

[JSassy]

Hi, I'm using this GridFilter extension with ExtJs 3.2.1. and it's really useful, good work so far.

But I'm missing the options to search for <= and >=.
Furthermore, it is not possible to specify a filter for "empty" or "not empty" values. For example I would like to see all rows that don't have any value in the filtered column.

Are you planning to implement such filteroptions?

Or is there anybody who implemented some of them already and would like to share the code?
Thanks.

[novaku]

Good morning,

based on this example : http://dev.sencha.com/deploy/ext-4.0...ter-local.html
I have difficulty to take "list" type of filters to fetch from store / ajax request, take a look at my script, what is wrong with it?
Is there any suggestion master?

//initial variable
var dataKategori = '';
Ext.Ajax.request({
    url: '/CI/ecommerce/getKategoriBarang',
    success: function(response){
        dataKategori = response.responseText;
    }
});

var filters = {
    ftype: 'filters',        
    encode: true,
    local: false,
    filters: [{
        type: 'list',
        dataIndex: 'namaKategori',
    =>    options: [dataKategori],
        phpMode: true
    }, {
        type: 'string',
        dataIndex: 'namaBarang'
    }, {
        type: 'numeric',
        dataIndex: 'harga'
    }, {
        type: 'numeric',
        dataIndex: 'jumlahStock'
    }, {
        type: 'numeric',
        dataIndex: 'sisa'
    }]
}; 

[cnicolas]

Hi !

When gridFilter is active, how I can retrieve the number of filtered rows in my store and if a specific record is filtered ?

Thank for your help.