Is it possible to trigger a function Javascript C++ QML?

Just look at the section of signals and slots that documentation for examples of how to define and send signals of C++. Then in your QML, where you have exposed your C++ object as a property of context (named, for example, "foo"), you would foo.signalName.connect (myJsFunction) in a certain place like maybe onCreationCompleted. Connects the signal to the function, and when it is executed will be called the JS function.

In short, the real connection between the two is trivial, as long as you already have all the side "C++ object and signal and exhibitors being C++" processed things.

Tags: BlackBerry Developers

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import flash.external.*; function test1() { //do something }

JS:
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use:

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import flash.external.*;

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Hello

I sometimes use windows 7 32-bit due to my software dependency. in some software I have to use fn keys (F1 to F12) frequently with the combination of other keys. It is possible to enable the functionality of the fn keys as from now on if I have to use F5, so I use FN + F5 combination. So in this software I have to use F2 to F7 & I have to press CTRL + ALT + FN + F2 to F7.

Please share any solution...

Hello

Shut down the laptop. Tap away at the esc you key start Notepad to open the Start Menu. Select the Bios ( f10 ) option, and then change the figure in the document at the following link.

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Kind regards

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Is it possible to try the function "send for Signature" before ordering?

Is it possible to try the function "send for Signature" before ordering?

Hi daves.

I'm sorry for the delay in answering your question. You are welcome to download a free trial of 30 days of Acrobat Pro DC, if you want to see how sending the Signature feature. You can download the trial from this page: Download Adobe Acrobat free trial version | Acrobat Pro DC.

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How to trigger a function in CompositionReady with a button?

Hey all,.
Probably a stupid question, but I can't very well
How can I use a button that is clicked to trigger a function within the CompositionReady?
My overall goal is a button On / Off, the "OnOffStatus" that can be used to determine other factors within the program.
Any help is greatly appreciated!
Katherine

{sym.$('button'). Click (Function ()})

your code

});

How to trigger the function Listfind

Hi all
If the field is empty, this code sets the variable nxtstep depending on the day of the week, check if the form field "is not date" and works very well in this case.
If the form field is not empty, then it assigns to the variable nxtstep as the date on which is selected what he does, however, he is not checking to see if it is a holiday. It should trigger the function listfind and check to see if that date is a holiday, but it is just to enter the date without going through this review.
Why does this work? Thank you
 SET DATE AS FORM FIELD
< cfset nxtstep = trim (form. ABUNDANCE) >
<!-SET DATE IF NO DATE ENTERED->
< cfif not isDate (nxtstep) >
< cfif DayOfWeek (Now ()) eq 2 >
< cfset nxtstep = dateAdd ("d", now())) 2, >
< cfelseif DayOfWeek (Now ()) eq 3 >
< cfset nxtstep = dateAdd ("d", now())) 2, >
< cfelseif DayOfWeek (Now ()) eq 4 >
< cfset nxtstep = dateAdd ("d", now())) 2, >
< cfelseif DayOfWeek (Now ()) eq 5 >
< cfset nxtstep = dateAdd ("d", now())) 4, >
< cfelseif DayOfWeek (Now ()) eq 6 >
< cfset nxtstep = dateAdd ("d", now())) 3, >
< cfelseif DayOfWeek (Now ()) eq 7 >
< cfset nxtstep = dateAdd ("d", now())) 2, >
< cfelseif DayOfWeek (Now ()) eq 1 >
< cfset nxtstep = dateAdd ("d", 1, now())) >
< / cfif >
<! - IF a DATE IS ENTERED CHECK TO SEE IF it IS a holiday - >
< cfelse >
<!-CHECK TO SEE if the DATE ENTRIES IS one day public HOLIDAY AND ADD DAYS-->
< cfif ListFind (ValueList (hols.holiday), nxtstep) >
< cfif DayOfWeek (nxtstep) eq 2 >
< cfset nxtstep = dateAdd ("d", 2, nxtstep) >
< cfelseif DayOfWeek (nxtstep) eq 3 >
< cfset nxtstep = dateAdd ("d", 5, nxtstep) >
< cfelseif DayOfWeek (nxtstep) eq 4 >
< cfset nxtstep = dateAdd ("d", 2, nxtstep) >
< cfelseif DayOfWeek (nxtstep) eq 5 >
< cfset nxtstep = dateAdd ("d", 4, nxtstep) >
< cfelseif DayOfWeek (nxtstep) eq 6 >
< cfset nxtstep = dateAdd ("d", 6, nxtstep) >
< cfelseif DayOfWeek (nxtstep) eq 7 >
< cfset nxtstep = dateAdd ("d", 2, nxtstep) >
< cfelseif DayOfWeek (nxtstep) eq 1 >
< cfset nxtstep = dateAdd ("d", 1, nxtstep) >
< / cfif >

< / cfif >

< / cfif >

You do several things that can contribute to the problem. In your first block of code, you use dateadd to assign to a variable datetime nxtstep. In the following code block, you check to see if this datetime variable appears in a list.

A list is just a delimited string, looking for datetime variables is doomed to failure unless you convert these variables in a string. You can use dateformat for that. Choose the right format should also fix your another of your variables of datetime whose part of the time, while your list of holidays is probably not.

I remember vaguely similar issues on your part. You should re-read the answers you got. You may be ignoring some of them.

Is it Possible to use a function when you create a table?

Hello
Is it possible to use a function during the construction of a table?
I would like to browse my data returned from the db and call a function. The part where I call the function "myFunction [i]" doesn't seem to work. How can I solve this problem? I need to put the function call results in the table.
var i: uint;
for (i = 0; i < dataArray.Length; i ++)
{
dgArray = [{name: dataArray [i] .name, Type: myFunction [i]}];
}
Thank you!
-Laxmidi

Hi laxmi,

Yes of course it is quite possible to use a function when you create a table... In your code, you made some mistakes...

You used hooks to call the function myFunction [i]... where you are supposed to use parentheses... myFunc (i)... and other you must push the object in the dgArray but yous hould not not attribute...

dgArray = [{name: dataArray [i] .name, Type: myFunction [i]}]; This will result in only the last table iterates in dgArray...

So you should write dgArray.push ({name: dataArray [i] .name, Type: (i) myFunction});

Check out the code below...

http://www.Adobe.com/2006/mxml"layout ="absolute"creationComplete ="init (); » >

private var dgArray:Array = new Array();
private var myDataArray:Array = [{data: '1', name: 'Robert'}, {data: '2', name: 'Nicolas'}, {data: '3', name: "Bika"}]

private function init (): void
{
for (var i: int = 0; i
{
dgArray.push ({name: dataArray [i] .name, Type: (i) myFunction});
}
}

private void myFunction(i:int):String
{
Return 'Type' + i;
}
]]>

If this post answers your question or assistance, please mark it as such.

Thank you

Jean Claude Chari

Trigger a function when a transition is complete?

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Thank you!
Code:
```
function headTitleTransition(event:TweenEvent):void{
        var headTitleTm:TransitionManager = new TransitionManager(headTitle);
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}

function sigIn(e:Event):void{
     trace('sigIn');
}
```
myTtransition.addEventListener ("allTransitionsInDone", doneTrans);

What is that

How to debug Javascript side QML?

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Sometimes things do not work, but no errors appear at all.

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How to call a function in c ++ QML?

Hi all

In my application, I saw two QML and a class of CPP.

Saying one of my root qml: main.qml is a root page, which displays a list. And the line of the list is an another qml (Customrowlist). And I put the contextProperty for main.qml in the PRC and I need to call a function in the PPC of

Customrowlist.QML.

I want to call the deleteAccountData(..,..,..) function. Customrowlist.qml, so how can I do.

Here is my code

hand. QML

        TabbedPane {

            //property Page about

            id: tabbedPane
            showTabsOnActionBar: true

            Tab {
                title: "Manage Accounts"
                onTriggered: {
                    objectAM.fetchAccountData();
                }
                imageSource: "asset:///images/list.png"
                NavigationPane {
                    id: navPane
                    Page {
                        Container {
                            background: back.imagePaint
                            layout: StackLayout {
                            }
                            ImageView {
                                imageSource: "asset:///images/head.png"
                                scalingMethod: ScalingMethod.AspectFit
                                opacity: 1.0
                            }
                            ListView {
                                id:savedaccount
                                objectName: "savedaccount"
                                listItemComponents: [
                                    ListItemComponent {
                                        type: "item"
                                        CustomListRow {
                                        }
                                    }
                                ]
                            }
                        }
                        actions: [
                            ActionItem {
                                id: about
                                title: "About"
                                imageSource: "asset:///images/info.png"
                                ActionBar.placement: ActionBarPlacement.InOverflow
                                attachedObjects: [
                                    ComponentDefinition {
                                        id: aboutPageMA
                                        source: "about.qml"
                                    }
                                ]
                                onTriggered: {
                                    var profilePage = aboutPageMA.createObject();
                                    navPane.push(profilePage);
                                }
                            },
                            ActionItem {
                                id: help
                                title: "Help"
                                imageSource: "asset:///images/help.png"
                                ActionBar.placement: ActionBarPlacement.InOverflow
                                attachedObjects: [
                                    ComponentDefinition {
                                        id: helpPageMA
                                        source: "Help.qml"
                                    }
                                ]
                                onTriggered: {
                                    var profilePage = helpPageMA.createObject();
                                    navPane.push(profilePage);
                                }
                            },
                            ActionItem {
                                id: settings
                                title: "Settings"
                                imageSource: "asset:///images/settings.png"
                                ActionBar.placement: ActionBarPlacement.InOverflow
                                attachedObjects: [
                                    ComponentDefinition {
                                        id: settingsPageMA
                                        source: "Settings.qml"
                                    }
                                ]
                                onTriggered: {
                                    var profilePage = settingsPageMA.createObject();
                                    navPane.push(profilePage);
                                }
                            }
                        ]

                    }
                }
            }

            attachedObjects: [
                GroupDataModel {
                    id: feedsDataModel
                    sortingKeys: ["text"]
                    sortedAscending: false
                    grouping: ItemGrouping.None
                },
                DataSource {
                    id: feedsDataSource
                    source: "mydata.json"
                    type: DataSource.Json
                    onDataLoaded: {
                        feedsDataModel.clear();
                        feedsDataModel.insertList(data);
                    }
                    onError: {
                        console.log("Error Occured" + errorMessage);
                    }
                },
                ImagePaintDefinition {
                    id: back
                    repeatPattern: RepeatPattern.XY
                    imageSource: "asset:///images/bg.jpg"
                }

            ]
        }

My Customlistrow.qml

import bb.system 1.0
import bb.cascades 1.0
import bb.data 1.0  

      Container {
            layout: AbsoluteLayout {}
            Container{
                id: usr
                layoutProperties: AbsoluteLayoutProperties {
                    positionX: 0.0
                    positionY: 0.0
                }
                background: Color.create ("#ffffff")
                preferredWidth: 768
                preferredHeight:120
                Container{
                    layout: AbsoluteLayout {}
                    ImageView {
                        id:accountimg
                        imageSource: ListItemData.account
                        preferredWidth: 78
                        opacity: 1.0
                        layoutProperties: AbsoluteLayoutProperties {
                            positionX: 10.0
                            positionY: 16.0
                        }
                    }
                    Label {
                        id: username
                        text: ListItemData.username
                        textStyle.base: SystemDefaults.TextStyles.TitleText
                        multiline: true
                        textStyle.color: Color.Black
                        textStyle.textAlign: TextAlign.Left
                        layoutProperties: AbsoluteLayoutProperties {
                            positionX: 110.0
                            positionY: 25.0
                        }
                    }
                    ImageButton {
                        defaultImageSource: "asset:///images/delete.png"
                        pressedImageSource: "asset:///images/deletepressed.png"
                        preferredWidth: 78
                        opacity: 1.0
                        layoutProperties: AbsoluteLayoutProperties {
                            positionX: 680.0
                            positionY: 16.0
                        }
                        attachedObjects: [
                            SystemToast {
                                id: myQmlToast
                                body: username.text
                            }
                        ]
                        onClicked: {
                            myQmlToast.show()
                            objectAM.deleteAccountData(username.text,password.text,"asset:///images/twitter.png");
                        }
                    }
                    Divider {
                        layoutProperties: AbsoluteLayoutProperties {
                            positionX: 0.0
                            positionY: 118.0
                        }
                    }

                }

                gestureHandlers: [
                    LongPressHandler {
                        onLongPressed: {
                            id:finalx.play();
                            secondcontainer.visible = true;
                        }
                    }
                ]

                onTouch: {
                    if (event.isUp ()){
                        initialx.play();
                        secondcontainer.visible = false;
                    }
                }

                animations: [
                    FadeTransition {
                        id:finalx
                        toOpacity: 0
                        duration: 300
                    },
                    FadeTransition {
                        id:initialx
                        toOpacity: 1
                        duration: 300
                    }
                ]
            }
        }

in my PPC

QmlDocument *qml = QmlDocument::create("asset:///main.qml").parent(this);
qml->setContextProperty("objectAM",this);

void AccountManager::deleteAccountData(QString user,QString pass,QString imgSource){
SystemToast *toast = new SystemToast();
toast->setBody("Entered delete account!!!");
toast->show();
}

I got your problem. Your CustomListrow does not receive the reference to your context "objectAM".

Please update your main.qml with the following... function and store the reference to the global object and then from your call of customListRow as "Qt.objectAM.deleteAccount ();

In the hand. QML on finished creation

onCreationCompleted: {}
Qt.objectAM = objectAM;
}

In CustomListRow...

onClicked: {}
myQmlToast.show)
objectAM.deleteAccountData (username.text, password.text, "asset:///images/twitter.png");
Qt.objectAM.deleteAccountData ("Me", "pwd", "asset:///images/twitter.png");
}

Hope it will work.

Thank you

perform a function javascript on a linked page
I have a page (one.html) which has a javascript function named rocker. on the page, it passes a variable to the function using onClick. for example, onClick = "toggle('img7').

now on a separate page (two.html), I have link to this first page. I would like to have the link open this page and run the function of rocker, with a variable I specified in the link. is this possible? If so, how? "something to the effect of < a href =".. One.html & toggle ('img5'); "> my < /a > link

Thanks a lot for taking the time!
What I meant is that every page using this method must have
the toggle() function to fade in, or who are related to him... as well as the
the function below... two of them. The two functions could be placed in a
external js file and liinked to all pages that use that.

> In each page using your method...
>
> function runToggle() {}
> loc = location.toString () var.split("?");
> if(loc[1]) {}
> var imgID = loc [1];
> toggle (imgID).
>} else {return}
> }
>
> Add this to the body...
>
>
>
> Here are links...
> Page 1
> Page 2
>
>
> --
> Best regards,
> .. Trent Pastrana
> www.fourlevel.com
>
>
>
>
> "NickTheNameless" wrote in message
> news:[email protected]...
> Thank you very much for your time. This is the rocking function...
>>
> function toggle (imgID) {}
> / / This function allows to alternate the display of a text block status and who
> of
> Hide/show two images displayed
> //the images need ID as follows: for section1, ID = img1, for
> section2d3, ID = img2d3
>>
> model var = / img (\w+) /; var result = pattern.exec (imgID). result
> must be a table, with the figures in the result [1]
>>
> If (result == null) {return ;} / / doing nothing if imgID is wrong}
> format
> var = 'section' well + result [1]; Well will be
> section1,.
> section 2, etc. We must find the div with this title
>>
> var titlePattern = new RegExp (well); for example /section2/
> var divs = document.getElementsByTagName("DIV");
>>
> for (var i = 0; i)< divs.length;="" i++="" )="" {="" cycle="" through="" all="" the="">
> var oneDiv = div ; //putting each in oneDiv
> match = titlePattern.exec (oneDiv.getAttribute ('SECTION') var
>> ); Search in the div to see if it matches the string, section2\b or some
> such
>>
> If (match! = null) {//then is our div, so we switch her}
> visibility
> If (oneDiv.style.display == 'none') {//if the text is reduced
> oneDiv.style.display = "inline"; display text
> document.getElementById (imgID) SRC =
> "' http://www.info.apple.com/images/kprocedure/Scripts/buttons/hide.gif '; "
> document.getElementById (imgID) .alt = 'hide ';
> return;
>> }
> {else}
> oneDiv.style.display = "none"; otherwise, the text is displayed, thus
> Reduce it
> document.getElementById (imgID) SRC =
> "' http://www.info.apple.com/images/kprocedure/Scripts/buttons/show.gif '; "
> document.getElementById (imgID) .alt = "show";
> return;
>> }
>> }
>> }
>> }
>>
>
>

is it possible to cancel the functionality of firefox troubleshooting information reset?

Recently, I started to have an ad for firefox on android, each time I start firefox and looked for a way to stop it. The reset firefox button seamed like a good idea, but I'd prefer restore firefox how I got it. Is it possible to cancel the reset function?

Too bad I discovered how ;-)

Is it possible to change the function of the buttons play/Pause on Satellite P100-347

Hello.

I would like to would like to know if there is a way to change the play / pause button on my phone to stop the opening of windows media Center. I like to use itunes to listen to my music and the other buttons (back, forward and stop), all work with other programs, but there is no way to use the play and pause function without opening of the Media Center.

It seems that you can only change the internet and function of CD/DVD in the Panel.
Thanks in advance.

Hello

Just reply: no, not possible to change playback / pause feature keys s

The Toshiba control utility offers two options.
It allows you to assign and select a program for the internet button and touch CD/DVD.

Is it possible to trigger a function Javascript C++ QML?

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