I'm learning Sencha Touch. I created this app with a form before and it worked fine.
Now i'm working on a new little test app i copy the code from the other app and it only passes empty variables to the webservice.
the View:
<!-- language: lang-js -->
Ext.define('Gasoline.view.InsertTankTrip', {
requires: [
'Ext.form.FieldSet'
],
extend: 'Ext.form.Panel',
xtype: 'inserttankpanel',
id: 'insertTankForm',
config: {
title: 'Insert Tank Trip',
iconCls: 'add',
url: 'contact.php',
items:[
{
xtype: 'fieldset',
title: 'Insert Tank Trip',
instructions: '(Make sure the info is correct!)',
items:[
{
xtype: 'datepickerfield',
label: 'Date',
name: 'date',
value: new Date()
},
{
xtype: 'textfield',
label: 'Amount',
name: 'amount',
minValue:-9007199254740992,
maxValue: 9007199254740992
}
]
},{
xtype: 'button',
text: 'Send',
ui: 'confirm',
action: 'insertTankSubmit'
}
]
}
});
And in the controller :
launch: function() {
// Destroy the #appLoadingIndicator element
Ext.fly('appLoadingIndicator').destroy();
// Initialize the main view
Ext.Viewport.add(Ext.create('Gasoline.view.Main'));
this.control({
'button[action=insertTankSubmit]' : {
tap: 'insertTankForm'
}/*,
'list[itemId=kingsLeagueList]' : {
itemtap: 'onListTap'
},
'list[itemId=tournamentsList]' : {
disclose: 'showDetail'
}*/
});
},
insertTankForm : function(){
console.log('test');
var form = this.getInsertTankForm();
form.submit({
url:'contact.php'
});
},
This sends the following to the webservice (which currently doesn't exist i just check with developer tools)
date:2012-07-26T17:02:16
amount:
so the date does get sent , the number doesnt
If i fill in a standard value for the number ... that gets sent but if you type something in , it still doesn't send that
Use
xtype: 'numberfield'
instead of
xtype: 'textfield'
I had tried numerous solutions...none of them worked.
Lastly i deleted everything ... coded everything the exact same way and it started working ...
Related
I'm new to Sencha Touch...
I've been searching and asking people for hours, but cannot figure out why my detail view does not get the data (using setRecord).
I have not been able to find an example that uses Ext.NavigationView to push a view that uses the data from setRecord, so I suspect I'm doing something wrong there.
I have a tabbed view. First tab shows a list of items. Click an item disclosure to see details for that item. The detail view appears, but with no any data.
The tabs are setup in the launch function of ViewPortController.
The main view in the first tab is the PeopleListView. All the people appear in the list.
The PeopleListView is added to an Ext.NavigationView. A reference to the Ext.NavigationView is added to the PeopleListView so it can be used later
PeopleListViewController has a function, showDetailView, that is successfully called when a disclosure button is tapped.
The controller's showDetailView function
sets the record (which contains the correct data) on the personDetailView,
retrieves the instance of the Ext.NavigationView and pushes the PersonDetailView.
The record value passed to showDetailView has the correct data.
When personDetailView appears, the fields have no data.
ViewPortController:
launch: function() {
// var personDetailView = {
// xtype: 'persondetailview'
// }
var pplView = Ext.create('PeopleApp.view.PeopleListView');
var pplNavView = Ext.create('Ext.NavigationView', {
title: 'People',
iconCls: 'home',
useTitleForBackButtonText: true,
});
pplView.setNavigationView(pplNavView);
pplNavView.add(pplView);
. . .
var mainViewPort = getMainViewPort();
mainViewPort.setItems([pplNavView, . . .]);
},
PersonModel:
Ext.define('PeopleApp.model.PersonModel', {
extend: 'Ext.data.Model',
requires: ['Ext.data.proxy.Rest'],
config: {
idProperty: 'id',
fields: [
{ name: 'id', type: 'auto' },
{ name: 'name', type: 'string' },
{ name: 'address', type: 'string' },
{ name: 'email', type: 'string' },
{ name: 'age', type: 'int' },
{ name: 'gender', type: 'string' },
{ name: 'note', type: 'string' }
],
proxy: {
type: 'rest',
url: '/app/data/people.json',
reader: {
type: 'json',
rootProperty: 'people'
}
},
}
});
PeopleListViewController:
Ext.define('PeopleApp.controller.PeopleListViewController', {
extend: 'Ext.app.Controller',
xtype: 'peoplelistviewcontroller',
config: {
refs: {
peopleListView: 'peoplelistview',
personDetailView: 'persondetailview',
peopleView: 'peopleview',
},
control: {
peopleListView: {
discloseDetail: 'showDetailView'
}
}
},
showDetailView: function(view, record) {
console.log("record.data.name=" + record.data.name);
var detailView = Ext.create('PeopleApp.view.PersonDetailView');
//var detailView = this.getPersonDetailView();
detailView.setRecord(record);
var navView = view.getNavigationView();
navView.push(detailView);
},
launch: function() { this.callParent(arguments); },
init: function() { this.callParent(arguments); },
});
PersonDetailView:
Ext.define('PeopleApp.view.PersonDetailView', {
extend: 'PeopleApp.view.BaseView',
xtype: 'persondetailview',
requires: [
'Ext.form.FieldSet',
'Ext.form.Text',
'Ext.form.TextArea'
],
config: {
title: "Person Details",
scrollable: true,
items: [{
xtype: 'fieldset',
items: [{
xtype: 'textfield',
name: 'name',
label: 'Name: ',
required: true
}, {
xtype: 'textfield',
name: 'age',
label: 'Age: ',
required: false
}, // etc.
]}
]}
});
Can you tell me why detailView.setRecord(record) does not get the data set in the fields of DetailViewController, and what I need to do differently?
I am not sure but you should use below code in your Person detail view:
items: [
{
xtype:'formpanel',
id:'personDetailViewForm',
items:[{
xtype: 'fieldset',
items: [{
xtype: 'textfield',
name: 'name',
label: 'Name: ',
required: true
}, {
xtype: 'textfield',
name: 'age',
label: 'Age: ',
required: false
}, // etc.
]
}]
}]
and in the personListViewController you can set that form's values instead of setting records to the view like:
var detailView = Ext.create('PeopleApp.view.PersonDetailView');
var personDetailViewForm = detailView.down('#personDetailViewForm ');
personDetailViewForm .setValues(records);
Note that records object property names and form fields names must match and if records doesn't work try with records.data.
In my SenchaTouch 2.3.1 app I have build a login panel for the user. It looks like this:
Ext.define('MyApp.view.LoginPanel', {
extend: 'Ext.form.Panel',
alias: 'widget.loginPanel',
requires: [
'Ext.form.FieldSet',
'Ext.field.Password',
'Ext.Button'
],
config: {
layout: 'vbox',
items: [
{
xtype: 'fieldset',
title: 'Business Login',
itemId: 'login',
items: [
{
xtype: 'emailfield',
itemId: 'email',
label: 'E-Mail',
name: 'email',
required: true
},
{
xtype: 'passwordfield',
itemId: 'password',
label: 'Passwort',
name: 'password',
required: true
}
]
},
{
xtype: 'button',
itemId: 'loginButton',
cls: 'button-blue',
text: 'Login'
},
{
xtype: 'panel',
itemId: 'loggedInPanel',
cls: 'logged-in-panel',
tpl: [
'Sie sind eingeloggt als {firstname} {lastname} (ID: {agentId})'
],
hidden: true,
margin: '10 0'
}
]
}
});
In my controller, I want to use a reference to this panel like this:
config: {
refs: {
loginPanel: 'loginPanel',
navigationView: '#morenavigation',
loggedInPanel: '#loggedInPanel',
loginButton: '#loginButton'
}
}
In the launch function of the controller, I want to check if the user already logged in to show his id and show a logout button. But when I try to get the panel ref, it's undefined. But why?
launch: function() {
var me = this,
sessionInfo = Ext.getStore('SessionInfo');
console.log(me.getLoginPanel()); <-- undefined
if (null !== sessionInfo.getAt(0).get('sessionId')) {
me.successfullLogin(sessionInfo.getAt(0).get('sessionId'));
}
}
Is anything actually creating an instance of your view?
Inside your application's launch method, you'll probably have to create an instance of it, and then either give your view the fullscreen: true config, or add it to the viewport. The examples on the Sencha Touch API docs for Ext.app.Application have the main view being created from the application's launch function.
The correct way of using the ref in my example would be:
refs: {
loginPanel: {
autoCreate: true,
forceCreate: true,
xtype: 'loginPanel'
}
}
I have a Panel where I render a search-form. This works.
My problem is rendering a List under that search-form (so in the same Panel).
This is what I've done so far:
Ext.define("TCM.view.UserSearch",
{
extend: "Ext.form.Panel",
requires:
[
"Ext.form.FieldSet",
"Ext.List"
],
xtype: "usersearch",
config:
{
scrollable:'vertical'
},
initialize: function ()
{
this.callParent(arguments);
var clubsStore = Ext.create('TCM.store.Clubs');
clubsStore.load();
var usersStore = Ext.create('TCM.store.Users');
var searchButton =
{
xtype: 'button',
ui: 'action',
text: 'Search',
handler: this.onSearchButtonTap,
scope: this
};
var topToolbar =
{
xtype: 'toolbar',
docked: 'top',
title: 'Search',
items: [
{ xtype: 'spacer' },
searchButton
]
};
var userClub =
{
xtype: 'selectfield',
store: clubsStore,
name: 'clubId',
label: 'Club',
displayField : 'name',
valueField : 'id',
required: true
};
var userList =
{
xtype: 'list',
store: usersStore,
itemTpl: '{name}',
title: 'Search results'
};
this.add([
topToolbar,
{
xtype: "fieldset",
items: [userClub]
},
userList
]);
},
onSearchButtonTap: function ()
{
console.log("searchUserCommand");
this.fireEvent("searchUserCommand", this);
}
});
I can't see anything being rendered under the fieldset (the searchform). What could be wrong?
Most of time, when you don't see a component it's because you did not set a layout to your container or a height.
You can find more about layout here.
In your case, you want to have two components in your container. Therefore, I suggest a Vbox layout.
Here's an example
Hope this helps.
I actually used something like this in a project try this...Put this in the items property of your fieldset...
{
xtype: 'searchfield',
clearIcon: true,
placeHolder: 'Type Some text'
},
{
xtype: 'list',
hidden:true, //Initially hidden populate as user types something
height: '150px',
pressedDelay: 1,
loadingText: '',
store: 'listStore',
itemTpl: '{\'What you want to be displayed as per your model field\'}'
}
In your controller write a handler for the keyup event of the searchfield to load the store with relevant data and toggle the hidden property of the list. Hopefully list should appear with the search results(Worked for me and looked quite good). Hope this helps...
I have a Main view in which i create three tabs, on click login tab a login form open
after login success, i need to load another view (landing) in same login tabpanel..I have used the following lines of code to load the view but it doesnt opening it in same tabpanel but loading as a independent view. How to open it in same tabpanel.
Main View of application
Ext.define("SenchaTest.view.Main", {
extend: 'Ext.tab.Panel',
requires: [
'Ext.TitleBar',
],
config: {
tabBarPosition: 'bottom',
items: [
{
title: 'Home',
iconCls: 'home',
html: [
'<img src="http://staging.sencha.com/img/sencha.png" />',
'<h1>Welcome to Sencha Touch</h1>',
"<p>This demonstrates how ",
"to use tabs, lists and forms to create a simple app</p>",
'<h2>Sencha Touch (2.0.0)</h2>'
].join("")
},
{
title: 'Log In',
iconCls: 'user',
xtype: 'formpanel',
url: 'contact.php',
layout: 'card',
id:"loginForm",
items: [
{
xtype: 'fieldset',
title: 'Log In',
id:"submitForm",
instructions: 'Enter username and password to login.',
defaults: {
required: true,
labelAlign: 'left',
labelWidth: '45%'
},
items: [
{
xtype: 'textfield',
name : 'username',
label: 'User Name',
allowBlank:false,
useClearIcon: true
}, {
xtype: 'passwordfield',
name : 'password',
label: 'Password',
allowBlank:false,
useClearIcon: false
},{
xtype: 'button',
text: 'Submit',
ui: 'confirm',
id: 'btnSubmitLogin'
// this.up('formpanel').submit();
}]
}
]
}
]
}
});
Code for Controller
Ext.define("SenchaTest.controller.LoginForm", {
extend : "Ext.app.Controller",
config : {
refs : {
btnSubmitLogin : "#btnSubmitLogin",
LoginForm : '#loginForm'
},
control : {
btnSubmitLogin : {
tap : "onSubmitLogin"
}
}
},
onSubmitLogin : function(btn) {
alert("onSubmitLogin");
console.log("onSubmitLogin");
var values = this.getLoginForm().getValues();
//alert(values.username);
//alert(values.password);
Ext.util.JSONP.request({
url:'http://localhost:8092/returnjson.ashx',
params:{ callback:'callback',uname:values.username,password:values.password},
callbackKey: 'callback',
success: function (result,request)
{
if(result.status==true)
{
alert("Welcome " + result.UserName);
Ext.Viewport.setActiveItem(Ext.create('SenchaTest.view.Landing'));
}
else
{
alert("Username or Password is incorrect");
return;
}
console.log(result.UserName);
console.log(result);
alert(result);
// Handle error logic
if (result.error) {
alert(response.error);
return;
}
}
});
},
launch : function() {
this.callParent();
console.log("LoginForm launch");
Ext.Viewport.add(Ext.create('SenchaTest.view.Landing'));
},
init : function() {
this.callParent();
console.log("LoginForm init");
}
});
View to load after login landing
Ext.define("SenchaTest.view.Landing", {
extend: "Ext.Container",
xtype: 'landingScreen',
requires: [
"SenchaTest.view.Main"
],
config: {
html: "Welcome to my app"
}
});
i have used...
Ext.Viewport.setActiveItem(Ext.create('SenchaTest.view.Landing'));
to load landing view but it does not load in same tab but as a independent page.
Please Help on this.
The following code allows you to extend Sencha Touch with a 'replace' function that allows you to dynamically swap two view components within the same panel (I believe that is what you are trying to do):
http://www.sencha.com/forum/showthread.php?134909-Replace-component-function&langid=4
An alternative solution (not recommended) is to create a third, but hidden, tab panel ('Landing'), then create and show it on successfully login, while simultaneously hiding the login tab panel.
The controller function
startpage:function(a){
var model1 = this.store.getAt(a.index);
App.views.start.load(model1);
App.views.viewport.reveal('start');
},
how to get the loaded model1 values in the start page
how can i able to pass parameter from controller to a page
App.views.start = Ext.extend(Ext.form.FormPanel, {
initComponent: function(){}
}
As your extending the FormPanel, I believe Sencha will pre-populate your fields.
Your code will looking something similar to this:
App.views.start = Ext.extend(Ext.form.FormPanel, {
initComponent: function(){
var fields = {
xtype: 'fieldset',
id: 'a-form',
title: 'A Form',
instructions: 'Some instructions',
defaults: {
xtype: 'textfield',
labelAlign: 'left',
labelWidth: '40%'
},
items: [
{
name : 'title',
label: 'title',
xtype: 'textfield'
},
{
name: 'email',
label: 'email',
xtype: 'emailfield'
}
]
};
Ext.apply(this, {
scroll: 'vertical',
items: [ fields ]
});
App.views.start.superclass.initComponent.call(this);
}
}
Ext.reg('App.views.start', App.views.start);
Note that you will have to substitute in your actual fields and you'll probably need to customise the form somewhat.