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How to make a filter in the columns of the table?
I've been playing for more than an hour with column filtering. For some reason, the CheckBox filtering in the columns is not displayed.
Ext.Loader.setConfig({enabled: true});
Ext.Loader.setPath('Ext.ux', 'extjs/examples/ux');
Ext.require([
'Ext.grid.*',
'Ext.data.*',
'Ext.util.*',
'Ext.state.*',
'Ext.selection.CellModel',
'Ext.window.MessageBox',
'Ext.ux.grid.FiltersFeature',
'Ext.ux.grid.filter.ListFilter'
]);
Ext.onReady(function() {
var filters = {
ftype: 'filters',
encode: false,
local: true
};
Ext.define('Stock', {
extend: 'Ext.data.Model',
idProperty: 'id',
fields: [
{name: 'id', type: 'int'},
{name: 'name', type: 'string'},
{name: 'symbol', type: 'string'},
{name: 'open', type: 'float'},
{name: 'last', type: 'float'},
{name: 'change', type: 'float'},
{name: 'type', type: 'string'},
{name: 'split', type: 'boolean'},
{name: 'date', type: 'date'},
{name: 'level', type: 'int'}
]
});
var store = Ext.create('Ext.data.Store', {
model: 'Stock',
autoLoad: true,
autoSync: true,
proxy: {
type: 'ajax',
api: {
read: 'stocks_4.php?action=view',
create: 'stocks_4.php?action=create',
update: 'stocks_4.php?action=update',
destroy: 'stocks_4.php?action=destroy'
},
writer: {
type: 'json',
writeAllFields: true,
root: 'data'
},
reader:{
type: 'json',
root: 'data',
messageProperty: 'message'
}
}
});
function change(val) {
var s = Ext.util.Format.number(val,'0.00');
if (val > 0) {
return '<span style="color:green;">' + s + '</span>';
} else if (val < 0) {
return '<span style="color:red;">' + s + '</span>';
}
return val;
}
var cellEditing = Ext.create('Ext.grid.plugin.CellEditing', {
clicksToEdit: 1
});
var grid = Ext.create('Ext.grid.GridPanel', {
store: store,
stateful: true,
stateId: 'stateGrid',
dockedItems: [
{
xtype: 'toolbar',
items: [
{
iconCls: 'icon-add',
text: 'Додати',
scope: this,
handler: function(){
var rec = new Stock({
id : null,
open: 0,
last: 0
});
store.insert(0, rec);
}
}, {
iconCls: 'icon-delete',
text: 'Видалити',
itemId: 'delete',
scope: this,
handler: function(){
var row = grid.getView().getSelectionModel().getCurrentPosition().row;
if (row) {
store.removeAt(row);
}
}
}, {
text: 'Синхронізувати',
itemId: 'sync',
scope: this,
handler: function(){
store.sync();
}
}]
},
{
xtype: 'toolbar',
dock: 'bottom',
items: [{
xtype: 'tbtext',
text: '<b>Параметри:</b>'
}, ' ', {
text: 'Автосинхронізація',
enableToggle: true,
pressed: true,
tooltip: 'Коли увімкнена - сховище автоматично зберігатиме дані',
scope: this,
toggleHandler: function(btn, pressed){
store.autoSync = pressed;
}
}, {
text: 'Пакетний режим',
enableToggle: true,
pressed: true,
tooltip: 'Коли увімкнений, сховище намагатиметься відправляти зміни до декількох записів одним запитом',
scope: this,
toggleHandler: function(btn, pressed){
store.getProxy().batchActions = pressed;
}
}, {
text: 'Зберігати всі поля',
enableToggle: true,
pressed: true,
tooltip: 'Коли увімкнено, на сервер відправлятимуться усі поля, а не лише змінені',
scope: this,
toggleHandler: function(btn, pressed){
store.getProxy().getWriter().writeAllFields = pressed;
}
}]
}],
columns: [
{
text: 'ID',
width: 15,
align: 'center',
hidden: true,
dataIndex: 'id',
editor: {
}
},
{
text: 'Company',
flex: 1,
hideable: false,
dataIndex: 'name',
editor:{
sllowDlank: false
},
filterable: true
},
{
text : 'Symbol',
width : 75,
sortable : false,
dataIndex: 'symbol',
filter: {
type: 'list',
options: ['MSFT', 'NOK', 'ORCL', 'SBUX']
}
},
{
text : 'Split',
xtype : 'booleancolumn',
align : 'center',
trueText : 'Yes',
falseText: 'No',
dataIndex: 'split',
filterable: true
},
{
text : 'Last Updated',
width : 85,
sortable : true,
renderer : Ext.util.Format.dateRenderer('d.m.Y'),
dataIndex: 'date',
filterable: true,
editor: {
xtype: 'datefield',
format: 'd.m.Y',
minValue: '01.01.2012',
disabledDays: [0, 6],
disabledDaysText: 'На вихідні торги не проводяться'
}
}
],
height: 350,
width: 800,
title: 'Table stocks',
renderTo: "grid-example",
features: [filters],
selModel: {
selType: 'cellmodel'
},
plugins: [cellEditing]
});
});
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