Develop Reference

No method named samethod() on view.main.MainController

I am getting error No method samethod() named on view.main.MainController
I am using controller from view method only not from view.main
I have function samethod() in view.sa.sacontroller not in view.main.MainController.
I do not know why it is pointing to another location.
I have another button for that all is working good and referring to view.sa.sacontroller
I created new window and in that one button click event is referring view.main.MainController to this location
Ext.create('Ext.window.Window', {
Can you please help me ?
Code:-
click: function () {
var required = '<span style="color:red;font-weight:bold" data-qtip="Required">*</span>';
Ext.tip.QuickTipManager.init();
Ext.create('Ext.window.Window', {
items: {
xtype: 'form',
buttons: [{
text: 'Cancel',
handler: function () {
this.up('form').getForm().reset();
this.up('window').hide();
}
}, {
text: 'Click',
handler: 'clickevent()'
}]
}
});
}
clickevent() function is in another file controller

Once window is created it will not inherit the controller of the parent in which it is created. For the controller of newly created window should point to controller class where you expect your method to be present.
controller: 'view.sa.sacontroller'
This should be added inside the ext create of the window.

Duplicate id when creating a dialog in OpenUI5

I need help with OpenUI5. I created button in View and by clicking on button it creates Dialog window and throws an error so I cant proceed to functionality of the Dialog.
Button in view:
<m:Button text="{i18n>RESULTS_CHANCES_SEND_EMAIL}"
class="sapUiMediumMarginBegin results-button"
tap="sendToEmail"
press="sendToEmail"
icon="sap-icon://email">
Function in Controller:
sendToEmail: function() {
var email = new Dialog({
title: 'שליחת תוצאות לדוא"ל',
type: 'Message',
content: [
new Input('submitEmailInput', {
liveChange: function (oEvent) {
var sText = oEvent.getParameter('value');
var parent = oEvent.getSource().getParent();
parent.getBeginButton().setEnabled(sText.length > 0);
},
width: '100%',
placeholder: 'דואר אלקטרוני'
})
],
beginButton: new Button({
text: 'שליחה',
enabled: false,
icon: 'sap-icon://email',
press: function () {
//var sText = sap.ui.getCore().byId('submitEmailInput').getValue();
//MessageToast.show('Email is: ' + sText);
// here comes the API request
email.close();
}
}),
endButton: new Button({
text: 'סגירה',
icon: 'sap-icon://decline',
press: function () {
email.close();
}
}),
afterClose: function () {
email.destroy();
}
});
email.open();}
The error: duplicate id
Many thanks!

you have attached the same event handler to "tap" and "press" events so sendToEmail is being called twice (and the second time the control with the same ID already exists)... remove "tap" as this is depreciated, so you should end up with:
<m:Button text="{i18n>RESULTS_CHANCES_SEND_EMAIL}"
class="sapUiMediumMarginBegin results-button"
press="sendToEmail"
icon="sap-icon://email">

Dijit Dialog in JSFiddle launching immediately - not onClick

I'm struggling to get a Dijit dialog to work for a reproducible example. I took the working code from this JSfiddle and simply tried to turn this into a named function to use throughout the example.
The author uses:
new Button({label: 'Show dialog', onClick: function() {
//Create dialog programmatically here
}
});
but I've changed this to be slightly different:
function launchSelectDialog(selectOptions) {
//Create dialog programmatically here
}
registry.byId("default-launch", "onClick", launchSelectDialog(allOpts));
Here is my version. Unfortunately, this just launches the dialog immediately upon loading the page, and never again when clicking on the button.
I have checked the NoWrap option in JSFiddle. I have no other clues about what's going on.
Please help if you have any ideas.

There are couple of issue.
1) Like others a have pointed out, you are invoking the function not setting up the event with function. hence the dialog is visible onload.
2) You need to wait till the html has been parse. or you need to use parser.parse()
Here is the updated fiddler: http://jsfiddle.net/49y3rxzg/9/

() is an invocation operator. You are calling the function yourself and the returned value of the function is set as the event handler. If you want to reuse the function, use a closure:
function launchSelectDialog(selectOptions) {
// the returned function will be used as the event handler
return function() {
// the passed `selectOptions` is remembered in this context
}
}
Another option is:
registry.byId("default-launch", "onClick", function() {
launchSelectDialog(allOpts);
});

You need to initiate your Button widget before retrieving with registry.byId().
In your code actually registry.byId("default-launch") was returning undefined;
Also registry.byId() function accept only an id so additional parameters will be ignored.
To fix it you should initiate a Button instance properly and declare launchSelectDialog(allOpts) withinonClick, as:
var myButton = new Button({
label: "Default Options",
onClick: function() {
launchSelectDialog(allOpts);
}
}, "default-launch");
Below fixed version for your script.
http://jsfiddle.net/usm829jq/
require([
"dojo/dom",
"dijit/Dialog",
"dijit/form/Button",
"dijit/layout/BorderContainer",
"dijit/layout/ContentPane",
"dijit/registry",
"dojo/domReady!"
], function(dom, DijitDialog, Button, BorderContainer, ContentPane, registry) {
var allOpts = [{
label: "Foo",
value: "foo"
}, {
label: "Bar",
value: "bar"
}]
var myButton = new Button({
label: "Default Options",
onClick: function() {
launchSelectDialog(allOpts);
}
}, "default-launch");
function launchSelectDialog(SelectOptions) {
var layout = new BorderContainer({
design: "headline",
style: "width: 400px; height: 400px; background-color: yellow;"
});
var centerPane = new ContentPane({
region: "center",
style: "background-color: green;",
content: "center"
});
var actionPane = new ContentPane({
region: "bottom",
style: "background-color: blue;"
});
(new Button({
label: "OK"
})).placeAt(actionPane.containerNode);
(new Button({
label: "Cancel"
})).placeAt(actionPane.containerNode);
layout.addChild(centerPane);
layout.addChild(actionPane);
layout.startup();
var dialog = new DijitDialog({
title: 'dialog title',
style: {
//width: '400px',
//height: '400px',
},
content: layout
});
dialog.containerNode.style.backgroundColor = "red";
dialog.startup();
dialog.show();
}
})

I can't close dialog in jointJS

Here is and a screenshot I uploaded for you I have edited my post, according to your advice in comments, posting my updated version of my code.I enclose in /**/ my original post for helping you.
/*In jointJS I try using a `ui.dialog` to delete all my graph with the following code:
var dialog = new joint.ui.Dialog({
width: 400,
title: 'Create new process',
content: '<b>Cleanup current drawing?</b>',
closeButton: false,
buttons: [
{ action: 'ok', content: 'OK' },
{ action: 'cancel', content: 'CANCEL' }
]
});
dialog.on('action:ok', this.graph.clear, this.graph);
dialog.on('action:cancel', dialog.close, dialog);
dialog.open();
},
After pressing OK button I successfully delete my graph but my dialog still remains without being able to delete it.
Any help please? */
Here is my updated code which unfortunately still doesn't work as expected. I remind you that in this dialog form which displays an OK and Cancel button I want the following ones:
1)When pressing OK I want to :
a)Delete my current graph And
b)Close my dialog
2)When pressing Cancel I want to:
Close my dialog (Which in my initial version worked successfylly with dialog.close)
openNew: function() {
// By pressing Create New Process button, a popup form asks for
//our confirmation before deleting current graph
var dialog = new joint.ui.Dialog({
width: 400,
title: 'Create new process',
content: '<b>Cleanup current drawing?</b>',
closeButton: false,
buttons: [
{ action: 'ok', content: 'OK' },
{ action: 'cancel', content: 'CANCEL' }
]
});
//Since in 'action:ok' of dialog.on the 3rd parameter is used in the
//callback of multi_hand we must pass dialog and graph both together.To do so
//we enclose them in an object named together and we pass it instead
together= {dialog : dialog, graph : this.graph};
//Since jointJS supports assigning multiple events for same handler
//BUT NOT multiple handlers for the same event we create function multi_hand
multi_hand: function (together)
{
together.graph.clear();
together.dialog.close();
}
dialog.on('action:ok', multi_hand, together);
dialog.on('action:cancel', dialog.close, dialog);
dialog.open();
},
By using this new code my joinjtJS project crashes unexpectedly.
How will I make OK button work please?

The third argument in dialog.on is the context passed into the callback function (2nd argument). It says, what is bind to this in the callback function.
In your example is not clear where the graph is defined, if it is really this.graph. However, you can simply do it like in the following example, without passing the context:
var graph = new joint.dia.Graph;
var paper = new joint.dia.Paper({
el: $('#paper'),
width: 650,
height: 400,
model: graph,
linkPinning: false
});
var r = new joint.shapes.basic.Rect({
position: { x: 50, y: 50 },
size: { width: 100, height: 40 },
}).addTo(graph);
var dialog = new joint.ui.Dialog({
width: 400,
title: 'Confirm',
content: '<b>Are you sure?</b>',
buttons: [
{ action: 'yes', content: 'Yes' },
{ action: 'no', content: 'No' }
]
});
dialog.on('action:yes', function() {
graph.clear();
dialog.close()
});
dialog.on('action:no', dialog.close, dialog);
dialog.open();
if the graph is defined on this:
dialog.on('action:yes', function() {
this.graph.clear();
dialog.close();
}, this);

I solved my problem this way and I just want to share it with all of you as a reference.
openNew: function() {
var dialog = new joint.ui.Dialog({
width: 400,
title: 'Create new process',
content: '<b>Cleanup current drawing?</b>',
closeButton: false,
buttons: [
{ action: 'ok', content: 'OK' },
{ action: 'cancel', content: 'CANCEL' }
]
});
dialog.on('action:ok', this.graph.clear, this.graph);
dialog.on('action:ok action:cancel', dialog.close, dialog);
dialog.open();
},

Adding a tooltip in a Dojo Select

I would like to add a tooltip to the items in a Dojo Select. This code adds a tooltip when the store is contained in the script.
<!DOCTYPE html>
<html>
<head>
<style type="text/css">
#import "https://ajax.googleapis.com/ajax/libs/dojo/1.9.1/dijit/themes/claro/claro.css";
#import "https://ajax.googleapis.com/ajax/libs/dojo/1.9.1/dojo/resources/dojo.css";
</style>
<script src="https://ajax.googleapis.com/ajax/libs/dojo/1.9.0/dojo/dojo.js" type="text/javascript" data-dojo-config="async: true"></script>
<script>
require(["dijit/form/Select",
"dojo/store/Memory",
"dojo/domReady!"
], function (Select, Memory) {
var store = new Memory({
data: [
{ id: "foo", label: '<div tooltip="Foo Tooltip" onmouseover="showTooltip(this)" onmouseout="hideTooltip(this)">FOO</div>' },
{ id: "bar", label: '<div tooltip="Bar Tooltip" onmouseover="showTooltip(this)" onmouseout="hideTooltip(this)">Bar</div>' }
]
});
var s = new Select({
store: store,
labelType: 'html',
labelAttr: 'label'
}, "target");
s.startup();
});
function showTooltip(el) {
dijit.showTooltip(el.getAttribute('tooltip'), el);
}
function hideTooltip(el) {
dijit.hideTooltip(el);
}
</script>
</head>
<body class="claro">
<div id="target"></div>
</body>
</html>
However, in my application, my store is in a separate module (stores.js).
define([], function () {
return {
priority: [
{ id: "foo", label: '<div tooltip="Foo Tooltip" onmouseover="showTooltip(this)" onmouseout="hideTooltip(this)">FOO</div>' },
{ id: "bar", label: '<div tooltip="Bar Tooltip" onmouseover="showTooltip(this)" onmouseout="hideTooltip(this)">Bar</div>' }
]
};
};
I set the module in the require ("modules/stores") and put the alias in the function (Stores) and create my select using this code.
new Select({
id: "cboPriority",
store: new Memory({ data: Stores.priority }),
labelType: 'html',
labelAttr: 'label'
}, "divPriority").startup();
I've tried adding the showTooltip and hideTooltip functions in the module, but I still get the console error "ReferenceError: showTooltip is not defined". What is the proper way of setting up the script and the module so I can show the tooltip?

You're attempting to set up inline onmouseover event handlers on elements via your label strings. This is going to attempt to call a global showTooltip function, and no such function exists - your showTooltip function is enclosed within your require factory function.
Given that you are creating an HTML label with a node containing an attribute indicating the text to display, a better option in this specific case would be to use dojo/on's event delegation to hook up a single event handler for mouseover and another for mouseout:
var dropdownNode = s.dropDown.domNode;
on(dropdownNode, '[data-tooltip]:mouseover', function () {
Tooltip.show(this.getAttribute('data-tooltip'), this);
});
on(dropdownNode, '[data-tooltip]:mouseout', function () {
Tooltip.hide(this);
});
(Tooltip in the above code refers to the dijit/Tooltip module, and I elected to use a data-attribute which would at least be valid HTML5.)
To be quite honest, I'd prefer avoiding embedding HTML in data to begin with, but this is likely the shortest path from where you are to where you want to be.