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What is the proper way to filtering ViewModel stores and implement to ExtJS Panel?

Through ViewModel stores I'm getting this JSON data;
{
"success": true,
"msg": "OK",
"count": 2,
"data": [
{
"firstname": "BLA",
"lastname": "BLALA",
"isactive": true,
...
},
{
"firstname": "BLAAA",
"lastname": "BLALAAA",
"isactive": false,
...
}
I have two grids on one panel and one of them will load data only with isactive: true field, other grid will load only with false. So where and how I need to filtering store to load specified data to grids?
Here is VM;
Ext.define('MyApp.view.ListingVM', {
extend: 'Ext.app.ViewModel',
alias: 'viewmodel.listing',
requires: [...],
reference: 'loyaltyvm',
stores: {
// Should I define the filter on here?
bonusTrans: {
storeId: 'bonusTrans',
// reference: 'bonusTrans',
model: 'MyApp.model.BonusTrans',
autoLoad: true,
session: true,
pageSize: MyApp.Globals.LIST_PAGE_SIZE
}
}
});
This is panel's grid sample where defined both of Grids. I've tried several way to get store and filtering but couldn't be succes;
getColumns: function () {
var me = this;
var panelItems = [
{
xtype: 'container',
layout: {type: 'hbox', align: 'stretch', pack: 'start'},
items: [
xtype: 'bonustrans',
flex: 1,
title: 'Current Bonus',
getListCols: function () {
var me = this;
debugger;
// var activeStore = Ext.getStore('bonusTrans');
// var activeStore = me.viewModel.get('bonusTrans');
// var view = me.getView();
// var vm = view.getViewModel();
// var vm.getStore('bonusTrans')
// var activeStore = me.getViewModel().getStore('bonusTrans');
var activeStore = me.getViewModel('loyaltyvm').getStores('bonusTrans');
activeStore.filter('isactive', 'true');
var listCols = [
{
xtype: 'firstnamecol',
flex: 1
},
{
xtype: 'checkoutcol'
},
{
xtype: 'bonustotalcol'
}
];
return listCols;
}
//... other Grid is just defined below of this line and it should loads data only with 'isactive' field is false.

Use chained stores, fiddle:
Ext.application({
name : 'Fiddle',
launch : function() {
new Ext.container.Viewport({
layout: {
type: 'hbox',
align: 'stretch'
},
viewModel: {
stores: {
everything: {
autoLoad: true,
proxy: {
type: 'ajax',
url: 'data1.json'
}
},
active: {
type: 'chained',
source: '{everything}',
filters: [{
property: 'active',
value: true
}]
},
inactive: {
type: 'chained',
source: '{everything}',
filters: [{
property: 'active',
value: false
}]
}
}
},
items: [{
flex: 1,
xtype: 'gridpanel',
title: 'Active',
bind: '{active}',
columns: [{
dataIndex: 'name'
}]
}, {
flex: 1,
xtype: 'gridpanel',
title: 'Inactive',
bind: '{inactive}',
columns: [{
dataIndex: 'name'
}]
}]
});
}
});

The way of chained stores is surely the best,
here you can see a working fiddle on classic
and here is the code:
Ext.application({
name: 'Fiddle',
launch: function () {
var storeAll = Ext.create('Ext.data.Store', {
storeId: 'storeAll',
fields: [{
name: 'firstname'
}, {
name: 'lastname'
}, {
name: 'active'
}],
data: [{
firstname: 'test1',
lastname: 'test1',
active: true
}, {
firstname: 'test2',
lastname: 'test2',
active: true
}, {
firstname: 'test3',
lastname: 'test3',
active: false
}]
}),
chainedStoreActive = Ext.create('Ext.data.ChainedStore', {
source: storeAll,
filters: [{
property: 'active',
value: true
}]
}),
chainedStoreNoActive = Ext.create('Ext.data.ChainedStore', {
source: storeAll,
filters: [{
property: 'active',
value: false
}]
});
Ext.create({
xtype: 'viewport',
layout: {
type: 'vbox',
align: 'stretch'
},
items: [{
xtype: 'gridpanel',
title: 'grid ALL',
store: storeAll,
columns: [{
text: 'First Name',
dataIndex: 'firstname'
}, {
text: 'Last Name',
dataIndex: 'lastname'
}],
flex: 1
}, {
xtype: 'gridpanel',
title: 'grid active',
store: chainedStoreActive,
columns: [{
text: 'First Name',
dataIndex: 'firstname'
}, {
text: 'Last Name',
dataIndex: 'lastname'
}],
flex: 1
}, {
xtype: 'gridpanel',
title: 'grid inactive',
store: chainedStoreNoActive,
columns: [{
text: 'First Name',
dataIndex: 'firstname'
}, {
text: 'Last Name',
dataIndex: 'lastname'
}],
flex: 1
}],
renderTo: Ext.getBody()
});
}
});
The global or the "allelements" store, need to be a global store, the chained ones can be created in a viewmodel of a view.

Extjs - How to invoke parent view controller methods from child view controller?

I added a listener onParentPagePopupCommit for button in popup which was declared in parent view controller and added the popup in view port, now the view model bindings are working as expected, but not sure how to invoke the parent view controller methods without exposing the same methods names in child view controller. Is there any way to extend View Controller during runtime in ExtJs Modern 6.5.
Fiddle
onShowChildPopup: function (sender) {
var popup = sender.up('panel').popups['childPopup'],
pageCtrler = sender.lookupController(),
pageVM = pageCtrler.getViewModel(),
page = pageCtrler.getView(),
popupCtrler = new Ext.app.ViewController({
parent: pageCtrler, //setting parent ctrler
//popup commit event on popup view controller
onPopupCommit: function () {
debugger;
Ext.Msg.alert("Popup Update", "Popup View Controller Invoked")
console.log("popup view controller - commit");
},
// this works but any other way
// same methods name on popup view ctrler...
/*onParentPagePopupCommit: function(){
debugger;
// I don't like this way of invoking a parent method
// this may introduce few more bugs if the parent gets value from its own
// view model - (this will be parent vm and not child/popup.)
// need something similar to extend inorder to reuse certain methods..
this.parent.onParentPagePopupCommit();
var vm = this.getViewModel().get('vm');
vm.set('fullName',this.getFullName());
}*/
}),
popupVM = new Ext.app.ViewModel({
parent: pageVM, //setting parent view model
links: {
//vm is not merging with parent
//vm: {
childvm: {
reference: 'ChildModel',
create: {
address: "child Address",
phone: "child Phone"
}
}
}
});
popup.controller = popupCtrler;
popup.viewModel = popupVM;
popup = Ext.create(popup);
popup.setShowAnimation({
type: 'slideIn',
duration: 325,
direction: 'up'
});
popup.setHideAnimation({
type: 'slideOut',
duration: 325,
direction: 'down'
});
popup.setCentered(true);
/* popup.on('show', function () {
debugger;
});*/
Ext.Viewport.add(popup).show();
//popup.showBy(page, "c-c");
}

For this you need to use extend config in controller.
For example:
Ext.define('Person', {
say: function(text) { alert(text); }
});
Ext.define('Developer', {
extend: 'Person',
say: function(text) { this.callParent(["print "+text]); }
});
In this FIDDLE, I have created a demo using your code and made some modification. I hope this will help or guide your to achieve you requirement.
Code Snippet
Ext.define('ParentModel', {
extend: 'Ext.data.Model',
alias: 'model.parentmodel',
fields: [{
name: 'firstName',
type: 'string'
}, {
name: 'lastName',
type: 'string'
}, {
name: 'address',
type: 'string'
}]
});
Ext.define('ChildModel', {
extend: 'Ext.data.Model',
alias: 'model.childmodel',
fields: [{
name: 'address',
type: 'string'
}, {
name: 'phone',
type: 'number'
}, {
name: 'fullName',
type: 'string'
}]
});
Ext.define('PageViewModel', {
extend: 'Ext.app.ViewModel',
alias: 'viewmodel.pageviewmodel',
links: {
vm: {
reference: 'ParentModel',
create: {
firstName: 'firstName-ParentVM',
lastName: 'lastName-ParentVM'
}
}
}
});
Ext.define('PageViewController', {
extend: 'Ext.app.ViewController',
alias: 'controller.pageviewcontroller',
init: function () {
this.callParent(arguments);
},
//i understand fullname can also be done on model using formula/conver
//this is just a sample
getFullName: function () {
var vm = this.getViewModel().get('vm');
return vm.get('firstName') + " " + vm.get('lastName');
},
//popup commit event on parent view controller
onParentPagePopupCommit: function (button) {
var vm = button.up('formpanel').getViewModel().get('vm');
vm.commit();
Ext.Msg.alert("Parent Page Update", "Parent View Controller Invoked");
console.log("Page view controller - commit");
},
onShowChildPopup: function (button) {
var popup = button.up('panel').popups['childPopup'],
pageCtrler = button.lookupController(),
pageVM = pageCtrler.getViewModel(),
page = pageCtrler.getView(),
popupVM = new Ext.app.ViewModel({
parent: pageVM, //setting parent ViewModel
links: {
//vm is not merging with parent
//vm: {
childvm: {
reference: 'ChildModel',
create: {
address: "child Address",
phone: "child Phone"
}
}
}
});
popup.viewModel = popupVM;
popup = Ext.create(popup);
popup.setShowAnimation({
type: 'slideIn',
duration: 325,
direction: 'up'
}).setHideAnimation({
type: 'slideOut',
duration: 325,
direction: 'down'
}).setCentered(true);
Ext.Viewport.add(popup).show();
}
});
//Need to extend popup controller from PageViewController(parent)
Ext.define('PopupViewController', {
extend: 'PageViewController',
alias: 'controller.popupviewcontroller',
//popup commit event on popup view controller
onPopupCommit: function () {
Ext.Msg.alert("Popup Update", "Popup View Controller Invoked")
console.log("popup view controller - commit");
}
});
Ext.define('MainPage', {
extend: 'Ext.Panel',
config: {
title: 'Page',
width: '100%',
height: '100%',
layout: {
type: 'vbox',
align: 'stretch'
}
},
viewModel: {
type: 'pageviewmodel'
},
controller: {
type: 'pageviewcontroller'
},
width: '100%',
height: '100%',
popups: {
childPopup: {
xtype: 'formpanel',
controller: 'popupviewcontroller',
title: 'Cild Popup',
floating: true,
modal: true,
hideonMaskTap: true,
layout: 'float',
minWidth: 300,
maxHeight: 580,
tools: [{
type: 'close',
handler: function () {
var me = this.up('formpanel');
me.hide();
}
}],
items: [{
xtype: 'container',
layout: {
type: 'vbox',
align: 'stretch',
pack: 'center'
},
items: [{
xtype: 'fieldset',
items: [{
xtype: 'label',
bind: {
html: '{vm.firstName} {vm.lastName}'
}
}, {
xtype: 'textfield',
label: 'First Name',
name: 'firstName',
bind: {
value: '{vm.firstName}'
}
}, {
xtype: 'textfield',
label: 'Last Name',
name: 'lastName',
bind: {
value: '{vm.lastName}'
}
}, {
xtype: 'textfield',
label: 'Last Name',
name: 'lastName',
bind: {
//value: '{vm.address}'
value: '{childvm.address}'
}
}]
}, {
xtype: 'container',
docked: 'bottom',
layout: 'hbox',
items: [{
xtype: 'button',
text: 'Popup Update',
handler: 'onPopupCommit'
}, {
xtype: 'button',
text: 'Parent Update',
handler: 'onParentPagePopupCommit'
}]
}]
}]
}
},
bodyPadding: 10,
items: [{
xtype: 'fieldset',
title: 'Enter your name',
items: [{
xtype: 'textfield',
label: 'First Name',
name: 'firstName',
bind: {
value: '{vm.firstName}'
}
}, {
xtype: 'textfield',
label: 'Last Name',
name: 'lastName',
bind: {
value: '{vm.lastName}'
}
}]
}, {
xtype: 'button',
text: 'Show Popup',
handler: 'onShowChildPopup'
}]
});
Ext.application({
name: 'Fiddle',
launch: function () {
Ext.Viewport.add(Ext.create('MainPage'));
}
});

Radiobutton is not getting selected while setting values in form

I have some ExtJS forms containing radiogroups.
And each of these radioGroups have 2 radios having inputValues as true and false.
But when I set form values using form.setValues(values), if radioButton value I want to set is false, respective radio is not getting selected. This works in case my value is true.
Here is link for fiddle
This works if you change booleanRadio: true.
My Code:
Ext.define('myView', {
extend: 'Ext.panel.Panel',
xtype: 'myView',
id: 'myViewContainer',
layout: 'vbox',
width: '100%',
initComponent: function() {
var me = this;
var allItems = [];
allItems.push(me.getMyForm());
Ext.applyIf(me, {
items: allItems
});
me.callParent(arguments);
},
getMyForm: function() {
var me = this;
var currentForm = {
xtype: 'form',
cls: 'y-form',
id: 'myForm',
trackResetOnLoad: true,
items: [
{
xtype: 'radiogroup',
fieldLabel: 'is Sponsored',
labelSeparator: '',
layout: 'hbox',
items: [
{
xtype: 'radiofield',
name: 'isSponsored',
boxLabel: 'Yes',
inputValue: true
},
{
xtype: 'radiofield',
name: 'isSponsored',
boxLabel: 'No',
inputValue: false
}
]
}
]
};
return currentForm;
}
});
Ext.define('myController', {
extend: 'Ext.app.Controller',
init: function() {
this.control({
'panel#myViewContainer': {
afterrender: this.retrieveFormValues
}
});
},
retrieveFormValues: function() {
var me = this;
var data = {isSponsored: false};
if (data != null && !Ext.Object.isEmpty(data)) {
var myFormContainer = Ext.getCmp('myViewContainer');
myFormContainer.getForm().setValues(data);
}
}
});

if you change the inputValues of radiobuttons to 0 or 1, and adjust values var accordingly, the desired radio button will be set. I have updated the fiddle.
items: [{
boxLabel: 'Item 1',
name: 'booleanRadio',
inputValue: 1,
}, {
boxLabel: 'Item 2',
name: 'booleanRadio',
inputValue: 0,
}],
listeners: {
afterrender: function(radioGroupForm) {
var values = {
booleanRadio: 0
}
Ext.getCmp('radioGroupFormPanel').getForm().setValues(values);
}
}
If you send false to radiobutton, it unchecks the radio. That's why your 'true' is working and 'false' is not.

ExtJS 5: disable form fields in hidden card

I have a form panel with a radiogroup, and depending on the radiogroup selection, it will show some other components. If a radiofield is not selected, then its items will be hidden, as they're not part of the active card.
Now, if I have allowblank: false set on a field (and it's empty) within the hidden card, my form is still considered invalid. Being hidden means the user would not like to use it, so it should not be considered as part of the form. Here's an example.
In the example, I have 2 forms... the top form is the one that I'm curious about... is there a way to get this working without having to bind to disabled? I tried looking at hideMode, but that wasn't what I was looking for.
Ideally, I wouldn't have to create a formula for each card that I add... that seems silly. I realize I could create a generic formula, but once again, that just seems extraneous. Another option could be ditching the card layout, and binding each card to hidden and disabled, but I'm creating more formulas. Is there some sort of property I'm missing?
Ext.application({
name: 'Fiddle',
launch: function() {
Ext.define('MyController', {
extend: 'Ext.app.ViewController',
alias: 'controller.myview',
onValidityChange: function(form, isValid, eOpts) {
this.getViewModel().set('isFormValid', isValid);
}
});
Ext.define('MyViewModel', {
extend: 'Ext.app.ViewModel',
alias: 'viewmodel.myview',
data: {
activeItem: {
myInput: 0
}
},
formulas: {
activeCardLayout: function(getter) {
var myInput = getter('activeItem.myInput');
console.log(myInput);
return parseInt(myInput);
}
}
});
Ext.define('MyForm', {
extend: 'Ext.form.Panel',
title: 'My Form',
controller: 'myview',
viewModel: {
type: 'myview'
},
layout: {
type: 'hbox'
},
listeners: {
validitychange: 'onValidityChange'
},
dockedItems: [{
xtype: 'toolbar',
dock: 'top',
layout: {
type: 'hbox'
},
items: [{
xtype: 'button',
text: 'Save',
reference: 'saveButton',
disabled: true,
bind: {
disabled: '{!isFormValid}'
}
}]
}],
items: [{
xtype: 'radiogroup',
vertical: true,
columns: 1,
bind: {
value: '{activeItem}'
},
defaults: {
name: 'myInput'
},
items: [{
boxLabel: 'None',
inputValue: '0'
}, {
boxLabel: 'Something',
inputValue: '1'
}]
}, {
xtype: 'container',
layout: 'card',
flex: 1,
bind: {
activeItem: '{activeCardLayout}'
},
items: [{
xtype: 'container',
layout: 'fit'
}, {
xtype: 'container',
layout: 'fit',
items: [{
xtype: 'textfield',
fieldLabel: 'hello',
allowBlank: false
}]
}]
}]
});
Ext.define('MyViewModel2', {
extend: 'Ext.app.ViewModel',
alias: 'viewmodel.myview2',
data: {
activeItem: {
myInput: 0
}
},
formulas: {
disableSomethingCard: function(getter) {
return getter('activeItem.myInput') !== '1';
},
activeCardLayout: function(getter) {
var myInput = getter('activeItem.myInput');
console.log(myInput, 'here');
return parseInt(myInput);
}
}
});
Ext.define('MyForm2', {
extend: 'MyForm',
title: 'My Form 2 (works)',
viewModel: {
type: 'myview2'
},
items: [{
xtype: 'radiogroup',
vertical: true,
columns: 1,
bind: {
value: '{activeItem}'
},
defaults: {
name: 'myInput'
},
items: [{
boxLabel: 'None',
inputValue: '0'
}, {
boxLabel: 'Something',
inputValue: '1'
}]
}, {
xtype: 'container',
layout: 'card',
flex: 1,
bind: {
activeItem: '{activeCardLayout}'
},
items: [{
xtype: 'container',
layout: 'fit'
}, {
xtype: 'container',
layout: 'fit',
bind: {
disabled: '{disableSomethingCard}'
},
items: [{
xtype: 'textfield',
fieldLabel: 'hello',
allowBlank: false
}]
}]
}]
});
Ext.create('MyForm', {
renderTo: Ext.getBody()
});
Ext.create('MyForm2', {
renderTo: Ext.getBody()
});
}
});

Sencha Touch 2: Reloading a treeStore in nestedList to reflect user selection

I have a nested list in my application, and when users make a selection they are taken to a detailCard with some options. One of these options is to "confirm" their selection. Once confirmed, the selection should be removed from the list. This works on the server side, so if the app is refreshed the selection is gone. However I was hoping to remove the selection in the treeStore itself and refresh the view somehow so that users can immediately see the effect of their confirmation. I was following a tutorial for nestedList that I can't seem to find anymore, and this code is based on that:
var itemId = '';
Ext.define('MyApp.view.MainView',
{
extend: 'Ext.tab.Panel',
xtype: 'main',
alias: "widget.mainview",
requires: [
'Ext.dataview.NestedList',
'Ext.data.proxy.JsonP'
],
config:
{
tabBarPosition: 'bottom',
items: [
{
xtype: 'nestedlist',
title: 'Listings',
iconCls: 'home',
displayField: 'listingValue',
scrollable: true,
detailCard:
{
xtype: 'panel',
scrollable: true,
styleHtmlContent: true,
items: [
{
xtype: 'fieldset',
readOnly: true,
title: 'Schedule Information:',
items: [
{
name: 'from',
id: 'from',
xtype: 'textareafield',
label: 'From',
readOnly: true
},
{
name: 'to',
id: 'to',
xtype: 'textareafield',
label: 'To',
readOnly: true
},
{
name: 'moreInfo',
id: 'moreinfo',
xtype: 'textfield',
label: 'More Info',
readOnly: true
},
]
},
{
xtype: 'container',
flex: 1,
items: [
{
xtype: 'button',
text: 'Confirm',
action: 'confirmSelection',
margin: '10 5',
padding: '5',
ui: 'confirm'
}]
}]
},
listeners:
{
itemtap: function (nestedList, list, index,
element, post)
{
var detailCard = this.getDetailCard();
detailCard.setHtml('');
itemId = post.get('id');
Ext.getCmp('from').setValue(post.get(
'from'));
Ext.getCmp('to').setValue(post.get('to'));
Ext.getCmp('moreinfo').setValue(post.get(
'moreinfo'));
}
},
store:
{
type: 'tree',
fields: [
'id', 'from', 'to', 'fromcity', 'tocity',
'time', 'address',
{
name: 'leaf',
defaultValue: true
},
{
name: 'listingValue',
convert: function (value, record)
{
listingValue = '$<b>' + record.get(
'address') + '</b> ' + record
.get('fromcity') + ' to ' +
record.get('tocity');
return listingValue;
}
}
],
root:
{
leaf: false
},
proxy:
{
type: 'jsonp',
url: 'http://myURL.com/page.php?action=go',
reader:
{
type: 'json',
rootProperty: 'root'
}
}
}
},
{
title: 'Dashboard',
iconCls: 'action',
items: [
{
docked: 'top',
xtype: 'titlebar',
title: 'Dashboard'
},
]
}]
}
});
I have no idea what to do at this point, because the store is set up in the view and I'm not sure how to access it in my controller. I learned about treeStore.removeAll() and treeStore.load(), but how can I call those functions in a controller when the store is set up without any type of reference name? Is there a way I can remove the user's selection and display the view, or perhaps reload the view altogether so it can retrieve the new list from the server?

Because my list is on the first page of my app, I managed to get away with window.location.reload(); and reloading the whole app. Its not the most elegant solution, but the changes are reflected.
I won't accept my own answer just yet in case someone comes along with a better solution.