I have implemented an app in iphone using sencha touch & phone gap.
Implemented split view using following code in index.js in SRC file with two text messages.. as shown bellow figure
Now i need to add a table view on left side root view and a button on right side details view. how?
Thanks in advance
Ext.ns('sink', 'demos', 'Ext.ux');
Ext.ux.UniversalUI = Ext.extend(Ext.Panel,
{
fullscreen: true,
layout: 'hbox',
items:
[
//Root view
{
xtype: 'panel',
html: 'TableView/Rootview goes here ...',
flex: 1
},
//Details view
{
xtype: 'panel',
html: 'Message Detail view goes here ....',
flex: 2
}
]
});
Currently your rootView and detailView are all of xtype: 'panel'. To achieve what you need, you have to modify a little bit to those 2 items:
For the root view, actually it's called GridView, please read this for more details: http://www.sencha.com/forum/showthread.php?150431-Ext.ux.touch.grid
For the detail view, it's simple to create a view with a button, for example (just example, might not exactly be what you need):
{
xtype: 'container',
items: [
{xtype: 'button', text: 'my button'},
{xtype: 'panel', text: 'detail panel'}.
]
}
Related
So to give you an idea of what I am working with, I have a popped up modal that contains a series of individual forms in the modal. Based off the current selection, the forms will be either disabled, or enabled. If they are disabled, I would like to display a message box over the disabled form in the modal explaining why it is disabled.
I've tried using Ext.msg.alert and other forms of Ext.msg, however I am unsuccessful in getting them to remain over the forms. I can align them over the form, but upon scrolling it doesn't stay over the form, it just stays fixed in the main window position, instead of follow the form inside the modal. Is this possible to do?
I then tried to do it in a hackish way and set a loading mask over the form, which displays the message, but that as well moves when you scroll down.
I attempted to use the 'fixed' property of the components, but it seemed to do nothing.
I am not sure if I am looking at this from the wrong angle or what, but things don't seem to be working out for me.
Any ideas?
listeners:{
afterlayout: function(form, eOpts){
if(form.disabled){
var msg = Ext.Msg.alert({title:'Disabled', modal: false, fixed: true, msg:'Blah blah blah mmmkay.'});
msg.alignTo(form.el, 'c-c');
//fixed
}
}
},
Try this and let me know the result. Basically, we can override the base components or write our components.
Ext.define('Artlantis.view.OverlayWindow', {
extend: 'Ext.window.Window',
alias: 'widget.overlaywin',
defaults: {
autoScroll: true
},
layout: 'fit',
width: '50%',
height: '50%',
modal: true,
closeAction: 'destroy',
initComponent: function() {
this.callParent(arguments);
}
});
// to call this component
Ext.create('Artlantis.view.OverlayWindow',{
title: 'Disabled',
items: [
{
xtype: 'panel',
items: [
...
]
}
]
});
// or call by xtype
...
xtype: 'overlaywin'
When moving between panels I get the following error
[WARN][Ext.Component#constructor] Registering a component with a id (`logOutButton`) which has already been used. Please ensure the existing component has been destroyed (`Ext.Component#destroy()`.
I can go back to the previous screen but the cannot go forward again without getting the above error.
To combat this I have tried using the code below, but it does not work. Can anyone help me out?
var loginView = Ext.getCmp('login');
if(!loginView){
Ext.getCmp('loginTest2').destroy();
loginView = Ext.create('com.view.Login');
}
Ext.Viewport.setActiveItem('login');
I also tried:
if(Ext.getCmp('login')){
Ext.Viewport.setActiveItem('Login');
}else{
Ext.Viewport.setActiveItem(Ext.create('com.view.Login'));
}
Neither of these work and result in the same error and a blank screen. I am using Sencha Touch 2.
we can simply use following line to navigate from one panel to another..
Ext.Viewport.animateActiveItem({ xtype: "cat" }, { type: "slide", direction: "up" });
here, xtype is that we can define for the panel we want to display, like this...,
Ext.define('BeLocal.view.LeftCurveList', {
extend: 'Ext.Panel',
**xtype: 'cat',**
config: {
items: [
{
xtype: 'toolbar',
docked: 'top',
width: '100%',
padding:0,
title: 'BeLocal Places',
items:[{
xtype: 'button',
ui: 'back',
text: 'Back',
]
},
]
}
});
To avoid this error do not use id for button or any other item instead of id use action config for button or use item id .to destroy a component using itemId simply use this`
Ext.ComponentQuery.query('list[action=diaryselectlist]')[0].destroy();
above it just destroying a list to whom i gave action not id you can give itemId instead of action in this ..
hope you will enjoy this
I have implemented a sencha touch phone gap application on ipad.
using the kitchen sink application and its files.
It shows all the demo objects (list user interface buttons etc etc).
I need to add a split view as home page as per our application requirement on sencha touch appp.
And when i execute the application it displays title as "Kitchen sink" how should rename it as my application name
In the kitchen sink app, there are two folders phone and tablet, each for specific devices.
In each of these folders, there's a file called Main.js which is the starting file of your application.
Hence, in that Main.js, change the title here ...
{
id: 'mainNavigationBar',
xtype : 'titlebar',
docked: 'top',
title : 'My Title',
items: {
xtype : 'button',
.....
.....
EDIT :
For your Split-view need, you can use hbox layout.
Ext.create('Ext.Container', {
fullscreen: true,
layout: 'hbox',
items: [
{
xtype: 'panel',
html: 'TableView/Rootview goes here ...',
flex: 1
},
{
xtype: 'panel',
html: 'Message Detail view goes here ....',
flex: 2
}
]
});
I would like to switch views with a button, there is absolutely no examples of it in a MVC context in the sencha documentation although they recommend developers to use their build in MVC architecture. I guess its because Touch 2.0 is rather new.
http://docs.sencha.com/touch/2-0/#!/api
The video about the list component is also about navigation.View, but since the list component is used, they dont show how to switch views with a button.
Video: Intro to List Component
This is the code i have so far:
uddannelser.js (First view)
Ext.define("VUCFyn.view.uddannelser", {
extend: "Ext.navigation.View",
xtype: "uddannelser",
requires: [
"VUCFyn.view.avu"
],
config: {
title: "Uddannelser",
cls: "uddannelser",
items: [
{
title: "Uddannelser",
xtype: "container",
margin: 20,
layout: "vbox",
items: [
{
xtype: "button",
text: "AVU",
width: 100
}
]
}
]
}});
avu.js (subview of uddannelser)
Ext.define("VUCFyn.view.avu", {
extend: "Ext.Panel",
xtype: "avu",
config: {
title: "AVU",
cls: "avu",
scrollable: true,
items: [
{
xtype: "label",
html: [
"<p>Almen Voksenuddannelse - avu - er et tilbud om uddannelse til alle over 18 år. Du kan tage avu-fagene et ad gangen eller i en kombination med flere fag. Du kan også kombinere avu-fagene med andre enkeltfag på FVU og/eller hf.</p>",
"<h5>AVU omfatter kernefagene:</h5>",
].join("")
}
]
}});
Main.js (controller)
Ext.define('VUCFyn.controller.Main', {
extend: 'Ext.app.Controller',
config: {
refs: {
uddannelser: "uddannelser"
},
control: {
"uddannelser": {
tap: "showDetail"
}
}
},
showDetail: function () {
this.getUddannelser().push({
xtype: "avu"
});
},
init: function () {
}});
Please, if someone could show me how to do it, based on the above code (or similar) that would be great.
btw: the answers in this thread: Sencha Touch 2 MVC - how to switch views with button is not working for me. (No errors though) I think its for Sencha Touch 1.1, and a lot of things have apparently changed in 2.0
Hi I think you just need to fix the controller and it will work, try the following and let me know how you get on.
config: {
refs: {
uddannelser: "uddannelser",
uddannelserButton: "uddanelser button"
},
control: {
"uddannelserButton": {
tap: "showDetail"
}
}
},
So all I have done is add a selector for the button in your uddanelser view and attached the click listener to that. Good luck!
Are you trying to listen for tap events on the navigationview you've given the uddannelser cls? There's a couple of issues with your setup;
Firstly, it doesn't look like you are using component queries properly in your controller, check this documentation: http://docs.sencha.com/touch/2.4/apidocs/#!/api/Ext.ComponentQuery
Depending on how many of these components in the view you want the controller to manage, you can either give it an id and search for the component by "#id" or you can use the xtype and a config option, such as "navigationview[cls=uddannelser]".
Secondly, you can't listen for tap events on a navigationview, if you wanted to listen for tap events on this component you'd have to listen for the tap event on the element and relay the event. I suspect you are actually trying to listen for the tap event on the button though, in that case create two refs in your controller, one for the navigationview and one for the button, listen for the tap event on the button and push the panel on the navigationview like you are now.
Let's say I have multiple nested panels (plain ones, not form.Panel) containing form fields.
The user can copy such a panel and its fields to a different panel.
I somehow need to add those newly created fields to a main formpanel so they get submitted, but don't know how.
I can't do
formpanel.add(fields)
because then they're rendered to the formpanel's body and not the panel they were in in the first place. Setting the fields' renderTo property doesn't help either.
So basically I need a way of adding a field to a normal panel (or any other component for that matter), but also adding it to a specific formpanel so its values are submitted on form submit.
Has anyone done this or could at least point me in the right direction?
You can wrap all your panels inside one form panel and all the fields inside will be submitted. I did this way with accordeons, tabpanel and normal panels deeply nested inside each other. Example:
var form = Ext.create('Ext.form.Panel', {
// form attributes goes here...
// ...
initComponent: function(){
// all your panels goes here.
this.items = [
{
xtype:'panel',
title: 'First panel',
layout: 'anchor',
frame: true,
defaults: {anchor: '100%'},
items: [
{xtype:'textfield', name: 'foo',fieldLabel: 'Foo'},
{xtype:'textfield', name: 'foo',fieldLabel: 'Bar'}
]
},
{
xtype:'panel',
title: 'Second panel',
layout: 'anchor',
frame: true,
defaults: {anchor: '100%'},
items: [
{xtype:'textfield', name: 'baz',fieldLabel: 'Baz'},
{
xtype: 'panel',
items: [/* another set of fields */]
}
]
},
];
this.buttons = [/* ... your buttons here ...*/];
this.callParent(arguments);
}
});