We Keep Coding

ExtJS 6.2 Can't add plugin to inner grid - TypeError: view is undefined

I have a grid with drag'n'drop and row editing plugins. It worked fined when it was an outer class. However, since I striped the grid from having a class and put as an inner component, it started giving me errors. If I comment out code concerning plugins, it works fine.
Ext.define('Dashboards.view.widgets.barChartAndLine.BarChartAndLineWidgetForm', {
extend: 'Dashboards.view.widgets.WidgetBaseForm',
xtype: 'barChartAndLineWidgetForm',
items : [{
xtype: 'grid',
rowEditing: null,
viewConfig: {
plugins: {
ptype: 'gridviewdragdrop'
}
},
listeners: {
drop: function() {
this.updateData();
}
},
initComponent: function() {
var me = this;
this.rowEditing = Ext.create('Ext.grid.plugin.RowEditing', {
clicksToMoveEditor: 1,
autoCancel: false,
listeners: {
edit: function() {
me.updateData();
}
}
});
this.plugins = [this.rowEditing];
this.callParent(arguments);
},
store: {
fields : ['label', 'linevalue', 'barvalue'],
bind : {
data : '{widget.data.data.items}'
}
},
columns: [{
header: 'Pavadinimas',
dataIndex: 'label',
flex: 3,
editor: {
allowBlank: false
}
}, {
xtype: 'numbercolumn',
header: 'Stulpelio reikšmė',
dataIndex: 'barvalue',
flex: 1,
editor: {
xtype: 'numberfield',
allowBlank: false
}
}, {
xtype: 'numbercolumn',
header: 'Linijos reikšmė',
dataIndex: 'linevalue',
flex: 1,
editor: {
xtype: 'numberfield',
allowBlank: false
}
}, {
xtype: 'actioncolumn',
width: 30,
items: [{
iconCls: 'x-fa fa-trash',
tooltip: 'Pašalinti',
handler: function(g, ri, ci) {
var grid = this.up().up();
grid.getStore().removeAt(ri);
grid.getStore().sync();
}
}]
}],
tbar: [{
xtype: 'button',
text: 'Pridėti',
handler: function() {
var grid = this.up().up();
var r = {
label: 'label',
linevalue: '0',
barvalue: '0'
};
var modelResult = grid.getStore().insert(0, r);
}
}]
}]
});

Instead of adding the rowediting plugin inside the initComponent function, you can set the plugin with grid's configs.
Based on your code have remote data, I created a fiddle to test the view, you can apply the view structure with your data.
If you have any question, let me know.

How do I hide toolbar items from initcomponent

I have a button inside ExtJs toolbar as below
Ext.define('Member.view.members.MembersGrid', {
extend: 'Ext.grid.Panel',
alias: 'widget.membersGrid',
id: 'membersGrid',
cls: 'custom-grid',
requires: [],
viewConfig : {
enableTextSelection: true
},
frame: true,
store: '',
//id: 'transGrid',
height: 150,
columns: [
{
xtype: 'rownumberer'
},
{
hidden:true,
width: 10,
dataIndex: 'id',
text: 'id'
},
/*{
width: 100,
//flex: 1,
dataIndex: 'member_number',
text: 'Member Number'
},*/
{
width: 150,
flex: 1,
dataIndex: 'member_names',
text: 'Member Names'
}],
dockedItems: [
{
xtype: 'toolbar',
itemId: 'toptoolbar',
id:'toptoolbar',
flex: 1,
dock: 'top',
items: [
{
xtype: 'button',
text: 'Pin_Reset',
id: 'pinReset',
itemId: 'pinReset',
iconCls: 'pin_reset'
}
]
}
],
initComponent: function() {
Ext.getCmp('pinReset').hidden = true;
this.callParent();
}
});
I want the button to appear hidden after render. I thought Ext.getCmp('pinReset').hidden = true; will do since I have assigned the button an id. Getting the following error 'Cannot set property 'hidden' of undefined' on Chrome developer tools.
Extjs Version: 5.1

initComponent is called before the rendering.So it is not able to find the button.You can use 'afterrender' event instead for this.
Add following code instead of initComponent:
listeners:{
afterrender: function() {
Ext.getCmp('pinReset').hidden = true;
}
}
Working Code:
Ext.application({
name : 'Fiddle',
launch : function() {
Ext.create('Ext.grid.Panel', {
alias: 'widget.membersGrid',
id: 'membersGrid',
cls: 'custom-grid',
renderTo:Ext.getBody(),
requires: [],
viewConfig : {
enableTextSelection: true
},
frame: true,
store: '',
//id: 'transGrid',
height: 150,
columns: [
{
xtype: 'rownumberer'
},
{
hidden:true,
width: 10,
dataIndex: 'id',
text: 'id'
},
/*{
width: 100,
//flex: 1,
dataIndex: 'member_number',
text: 'Member Number'
},*/
{
width: 150,
flex: 1,
dataIndex: 'member_names',
text: 'Member Names'
}],
dockedItems: [
{
xtype: 'toolbar',
itemId: 'toptoolbar',
id:'toptoolbar',
flex: 1,
dock: 'top',
items: [
{
xtype: 'button',
text: 'Pin_Reset',
id: 'pinReset',
itemId: 'pinReset',
iconCls: 'pin_reset'
}
]
}
],
listeners:{
afterrender: function() {
Ext.getCmp('pinReset').hidden = true;
}
}
});
}
});
<link rel="stylesheet" href="https://extjs.cachefly.net/ext-4.1.1-gpl/resources/css/ext-all.css">
<script type="text/javascript" src="https://extjs.cachefly.net/ext-4.1.1-gpl/ext-all-debug.js"></script>

You are using initComponent instead of afterRender in your codesnippet. Is that correct?
I would use the reference-property and use it like this:
items: [
{
xtype: 'button'
reference: 'myButton'
}
]
...
afterRender: function() {
this.lookupReference('myButton').setHidden(true);
this.callParent();
}

Data binding example extjs sencha

I've a grid example that i want to make it look like this url below
http://docs.sencha.com/extjs/4.2.2/#!/example/grid/binding.html
The grid code is :
var grid_modal = Ext.create('Ext.grid.Panel',
{
width: '100%',
height: 450,
frame: true,
loadMask: true,
collapsible: false,
title: 'Detail data',
store: list_data,
columns: [
{
header: 'Number',
width: 130,
sortable: true,
dataIndex: 'doc_no',
xtype: 'templatecolumn',
tpl: '{doc_no}<br/>{pp_id}'
}, {
header: 'Date.',
width: 100,
sortable: true,
dataIndex: 'pp_date',
xtype: 'datecolumn',
format:'d-m-Y'
}, {
header: 'Vendor',
width: 160,
sortable: true,
dataIndex: 'org_order',
xtype: 'templatecolumn',
tpl: '{org_order}'
}],
dockedItems:
[{
xtype: 'pagingtoolbar',
store: list_data,
dock: 'bottom',
displayInfo: true
},{
xtype: 'toolbar',
dock: 'top',
items: [
{
xtype: 'button',
cls: 'contactBtn',
scale: 'small',
text: 'Add',
handler: function(){
window.location = './pp/detail/'
}
},'->','Periode :',
set_startdate('sdatepp',start),
's.d',
set_enddate('edatepp',end),
'-',
{
xtype : 'textfield',
name : 'find_pp',
id : 'find_pp',
emptyText: 'Keywords' ,
listeners: {
specialkey: function(field, e){
if (e.getKey() == e.ENTER) {
onFindPP('find_pp','sdatepp','edatepp')
}
}
}
}]
}],
});
I don't understand how to add data binding to below grid that i make. so it makes look like same as the example on extjs doc. please help me find out how to make the data grid binding. thank you for your attention and help.

public ActionResult ExPage()
{
return View();
}
public JsonResult GetData()
{
return Json(db.Products.ToList().Select(x => new Products { ProductID = x.ProductID, ProductName = x.ProductName, UnitPrice = x.UnitPrice, UnitsInStock = x.UnitsInStock }), JsonRequestBehavior.AllowGet);
}
<script type="text/javascript">
Ext.onReady(function () {
var store = Ext.create('Ext.data.Store', {
autoLoad: true,
fields: ['ProductID', 'ProductName', 'UnitPrice', 'UnitsInStock'],
proxy: {
type: 'ajax',
url: '/Home/GetData'
}
});
var grid = Ext.create('Ext.grid.Panel', {
store: store,
title: 'Products',
columns:
[
{ text: 'Id', dataIndex: 'ProductID', width: 50 },
{ text: 'Name', dataIndex: 'ProductName', width: 200 },
{ text: 'Price', dataIndex: 'UnitPrice', width: 80 },
{ text: 'Stock', dataIndex: 'UnitsInStock', width: 60 }
],
width: 450,
renderTo: Ext.getBody()
});
});

How to show grid in window with ExtJs?

Thare is problem in my ExtJs app.
I want to show grid in window. I says:
Column Model:
var markCm = new Ext.grid.ColumnModel({
columns:[{
header: 'Аннотация',
dataIndex: 'annotation',
width: 230,
},{
header: 'Дата',
dataIndex: 'mark_date',
width: 30
},{
header: 'Статус',
dataIndex: 'status',
width: 30
}],
defaults: {
flex: 1
}
});
console.log("1");
Grid:
var markGrid = new Ext.grid.GridPanel({
//store: markStore,
cm: markCm,
selModel: new Ext.grid.RowSelectionModel(),
stripeRows : true,
//height: 400,
//loadMask: true,
id: 'markGrid',
autoScroll: true,
});
Window:
console.log("2");
var markWin = new Ext.Window({
id: 'markWindow',
layout: 'fit',
title:'Спискок маркеров',
autoScroll:false,
//width:600,
items:[markGrid],
listeners:{
}
});
console.log("3");
markWin.show();
console.log("4");
And in firebug i see:
1
2
3
TypeError: this.ds is undefined
...ng(this.enableUrlEncode)?this.enableUrlEncode:"data"]=Ext.encode(h);k.params=l}e...
Whats can be wrong?
UPDATE
I try add store like in this example
var markGrid = new Ext.grid.GridPanel({
store: Ext.create('Ext.data.ArrayStore', {}),
cm: markCm,
selModel: new Ext.grid.RowSelectionModel(),
stripeRows : true,
//height: 400,
//loadMask: true,
id: 'markGrid',
autoScroll: true,
});
and get error:
1
TypeError: d[a] is not a constructor
...ng(this.enableUrlEncode)?this.enableUrlEncode:"data"]=Ext.encode(h);k.params=l}e...

You are missing a store. Every grid needs a store. (this.ds is undefined => ds is probably dataStore)
I don't know what version you are working with. (check that by typing Ext.versions.extjs.version in the console)
In case you are working with latest ExtJS version (4.x) it is preferred to use Ext.define and Ext.create instead of using the 'new' keyword :)
Here is a working fiddle
Ext.onReady(function () {
Ext.define('MyApp.model.Mark', {
extend: 'Ext.data.Model',
fields: [{
name: 'id',
type: 'int'
}, {
name: 'annotation',
type: 'string'
}, {
name: 'mark_date',
type: 'date'
}, {
name: 'status',
type: 'string'
}]
});
Ext.define('MyApp.store.Marks', {
extend: 'Ext.data.Store',
//best to require the model if you put it in separate files
requires: ['MyApp.model.Mark'],
model: 'MyApp.model.Mark',
storeId: 'markStore',
data: {
items: [{
id: 1,
annotation: "Test",
mark_date: "2013-04-24 9:28:00",
status: "Done"
}]
},
proxy: {
type: 'memory',
reader: {
type: 'json',
root: 'items'
}
}
});
var grid = Ext.create('Ext.grid.Panel', {
itemId: 'markGrid',
store: Ext.create('MyApp.store.Marks'),
loadMask: true,
width: 400,
columns: [{
header: 'Аннотация',
dataIndex: 'annotation',
width: 230,
flex: 1
}, {
header: 'Дата',
dataIndex: 'mark_date',
width: 30,
flex: 1
}, {
header: 'Статус',
dataIndex: 'status',
width: 30,
flex: 1
}]
});
var window = Ext.create('Ext.window.Window', {
renderTo: Ext.getBody(),
items: [grid]
});
window.show();
});
UPDATE
You are using an example from Ext 4.x => Ext.data.ArrayStore
can't be created via Ext.create but use the new keyword in Ext versions < 4.x :)
http://jsfiddle.net/Vandeplas/BZUxa/
Ext.onReady(function () {
var markCm = new Ext.grid.ColumnModel({
columns: [{
header: 'Аннотация',
dataIndex: 'annotation',
width: 230,
}, {
header: 'Дата',
dataIndex: 'mark_date',
width: 30
}, {
header: 'Статус',
dataIndex: 'status',
width: 30
}],
defaults: {
flex: 1
}
});
var markGrid = new Ext.grid.GridPanel({
store: new Ext.data.ArrayStore({}),
cm: markCm,
selModel: new Ext.grid.RowSelectionModel(),
stripeRows: true,
//height: 400,
//loadMask: true,
id: 'markGrid',
autoScroll: true,
});
var markWin = new Ext.Window({
id: 'markWindow',
layout: 'fit',
title: 'Спискок маркеров',
autoScroll: false,
//width:600,
items: [markGrid],
listeners: {}
});
markWin.show();
});

GridPanel in Extjs is not loaded

I have this code in my application, but this not load any data. Data is accessible but wont display in my gridpanel, anyone have idea, why?
Ext.onReady(function () {
Ext.QuickTips.init();
Ext.form.Field.prototype.msgTarget = 'side';
var btnAdd = new Ext.Button({
id: 'btnAdd',
text: 'Adicionar',
iconCls: 'application_add',
handler: function (s) {
}
});
var btnEdit = new Ext.Button({
id: 'btnEdit',
text: 'Editar',
iconCls: 'application_edit',
handler: function (s) {
}
});
var btnRemove = new Ext.Button({
id: 'btnRemove',
text: 'Apagar',
iconCls: 'application_delete',
handler: function (s) {
}
});
var tbar = new Ext.Toolbar({
items: [btnAdd, btnEdit, btnRemove]
});
var formFind = new Ext.FormPanel({
height: 100
});
var store = new Ext.data.JsonStore({
remoteSort: true,
idProperty: 'ContentId',
root: 'rows',
totalProperty: 'results',
fields: [
{ name: 'ContentId', type: 'int' },
{ name: 'Name' },
{ name: 'Version' },
{ name: 'State' },
{ name: 'CreatedDateTime' },
{ name: 'PublishedDateTime'},
{ name: 'CreatedByUser' },
{ name: 'PublishedByUser' }
],
proxy: new Ext.data.ScriptTagProxy({
url: '/Admin/ArticleList'
})
});
store.setDefaultSort('ContentId', 'desc');
var paging = new Ext.PagingToolbar({
store: store,
pageSize: 25,
displayInfo: true,
displayMsg: 'Foram encontrados {2} registos. Mostrando {0} de {1}',
emptyMsg: "Nenhum registo encontrado."
});
var grid = new Ext.grid.GridPanel({
id: 'grid',
height: 700,
store: store,
loadMask: true,
loadingText: 'Carregando...',
autoHeight: true,
cm: new Ext.grid.ColumnModel ([
{ id: 'ContentId', dataIndex: 'ContentId', header: 'Identif.', width: 60, sortable: true },
{ id: 'Name', dataIndex: 'Name', header: 'Titulo', width: 75, sortable: true },
{ id: 'Version', dataIndex: 'Version', header: 'Versão', width: 75, sortable: true },
{ id: 'State', dataIndex: 'State', header: 'Estado', width: 75, sortable: true },
{ id: 'CreatedDateTime', dataIndex: 'CreatedDateTime', header: 'Data de Criação', width: 85, sortable: true },
{ id: 'PublishedDateTime', dataIndex: 'PublishedDateTime', header: 'Data de Publicação', width: 75, sortable: true },
{ id: 'CreatedByUser', dataIndex: 'CreatedByUser', header: 'Criado por', width: 75, sortable: true },
{ id: 'PublishedByUser', dataIndex: 'PublishedByUser', header: 'Publicado por', width: 85, sortable: true }
]),
stripeRows: true,
viewConfig: { forceFit: true },
bbar: paging
});
var panel = new Ext.Panel({
id: 'panel',
renderTo: Ext.getBody(),
layout: 'fit',
tbar: tbar,
items: [grid]
});
store.load(); // trigger the data store load
});

You shouldn't be using a ScriptTagProxy. If you read the docs you'll see that it's used only in limited cases to retrieve context from remote server in a particular format.
You want a HttpProxy instead.