The JS function in a variable name. How to call it?

Hello

I have a name of javascript function in a variable in qml. I need to call this function to qml. How to call it.

I spent my name of the function in c ++ (for example - fnCallLog (param)) in qml using signal and slot. Now, I need to call fnCallLog (param) function js in qml.

In javascript, I can use the window function, but here, it is not accessible. How to call here.

Kind regards

Sanjeev

Oops, misunderstood you here. Well, you can try the method of evaluateJavascript (QString) on your WebView. You can get the result using the javascriptResult (id, QVariant) signal on the Web view.

This BlackBerry Builder session can be useful.

Tags: BlackBerry Developers

Similar Questions

  • After Effects customize template with web browser? (name of the layer by giving a variable name)?

    After Effects customize template with web browser? (name of the layer by giving a variable name)?

    so many web sites provideing this service... .online at the intro

    Please help me what plugins using. How to set up this kind of service?

    I think that we should move to an AE forum...

  • Help please, LCC does offer the same functionality as Adobe Stratus? How?

    I found in the FAQ:


    LCCS provides the same functionality as Adobe Stratus?
    Yes.  LCCS offers the same technology as Stratus today for P2P audio and video streaming.  LCCS also offers a developer, framework and hosted service designed for real-time collaboration as well as the ability and the ability to connect RTMP connections with customers RTMFP.


    The question is how can connect my existing application in Stratus with you CAC?


    I don't want to use LCCS framework, I won't use the RTMFP Protocol as Stratus phone sample video, but in a commercial product, it is possible to supply?

    So, if possible, where I point my connectUrl key and developer of stratus in a supply service?

    Thank you very much.

    Hey elattanzio, I went through the same thing how you feel when I first tried begin with low-COST airlines.   I wanted to create a connection to peer 2 peer between two applications flash with no server involved.   I also moved the example of Stratus to the LCC.

    The short answer is THAT LCCS always uses rooms to connect people.   You can make a direct connection in hand pair using rtmfp in your application.   In this case first of all your users connect to a room on the servers of the LCC, and then they will help you coordinate the rtmfp peer connection as you used with Stratus.   So you end up with all your data flowing between two clients, but both clients are connect to the room in supply.  Your customers must stay connected to companies low-cost for the duration of the video call.    Now if your clients cannot establish a connection to the cause of NAT, firewall or other issues they're going back to rtmp and all traffic will now forward through the servers of the CCA.   You can specify that you do not want your customer to fold well.

    One other important thing to understand is the pricing model.   There is an associated cost just be connected to the servers of CAC.   We found it to be nominal if, but just enough to discourage you to stay connected all the time.   This led me to develop our own system based on jabber, precense to see who was online and to initiate calls, etc..   Secondly the cost to say the audio and video traffic is routed through servers to SUPPLY was too high for our business model so we chose to not allow fall to rtmp.  I think that the cost was reasonable based on the costs of bandwidth, etc., our model just could not bear.

    So here you'll it's my understanding of things that I agonized about how to get good video chat working in our application.   Yes to peer is not 100% free, but the cost isn't too bad and you get the benefits of Adobe running a cluster of servers for you.   So for us the value was there.   Good luck with the project.

    -Eric

  • increment the variable names - how can I do? Google Maps API

    I am trying to integrate google maps into my website. I want the user to be able to view the current customers of my company.

    Can I query my database and get name, longitude and latitude of the customer.

    I can do only one marker on the map like this:

    var marker = new GMarker (new GLatLng (< cfoutput > #geoip.testilat # < /cfoutput >, < cfoutput > #geoip.testilong # < /cfoutput >));
    GEvent.addListener (marker, "click", function() {}
    var html = ' < div style = "width: 210px;" padding-right: 10px "> < cfoutput > #geoip.schoolName # < / cfoutput > < br > < cfoutput > #geoip.text # < / cfoutput > < \/div > ';"
    marker.openInfoWindowHtml (html);

    });

    map.addOverlay (marker);

    GEvent.trigger (marker, "click");

    But I need to browse the database and create a marker for each line with a different variable for each name, IE. marker, marker1, etc...

    I know that I have to build some kind of loop, but I don't know how. Can someone point me in the right direction?

    Thank you

    currentRow is created by the closure of over a Recordset created by a

    I imagine that in your code example geoip was a record set from a query.  If this isn't the case, you can use any variable for which is convenient for your logic.

  • Function call for the ActionScript variable name

    I am tempted to call a function dynamically by using a string variable.  I know that to do this normally, I would use code like this:

    var functionName:String = '' + currentItem.id;

    var myData:Array = this [functionName] (parameter1, parameter 2, parameter3);

    However, my function is actually in another directory of flex/package called UploadApps.customUploadFunctions.  I tried this sort of thing:

    var functionName:String = '' + currentItem.id;

    var myData:Array = UploadApps.customUploadFunctions.this [functionName] (parameter1, parameter 2, parameter3);

    but it does not work.  Any ideas on how to call a function with a variable name in another package?

    John

    My suggestion is to stop using the methods at the level of the package. Just do static methods in a utility class as we do in the framework in the mx.utils package. Then you can easily call them UtilityClassName [functionName] (param1, param2, param3). Given that the programming in AS3 is 99.9% on classes, I don't know why AS3 allows even the methods package level.

    Gordon Smith

    Adobe Flex SDK team

  • How can I make F3 does not bring up the search function

    I don't want windows to bring up the search function whenever I hit F3. How can I change the windows keyboard shortcuts so I can get him to stop?

    I; m do not know how in Vista, but the following program http://www.autohotkey.com/ claims to be able to remap existing keyboard keys and can help you remove the F3 function or at least let you change to another function.

    Here is another free software that claims to be able to do the same: http://www.frkeys.com/doc/edit_keyboard_shortcuts.html.

    I'm not sure that these programs actually work with the F3 hotkey and since they are 3 third party programs, use you them at your own risk.  I suggest the creation of a restore systemm point and back up the registry before you try both methods to be on the safe side.

    I hope this helps.

    Good luck!

    Lorien - MCSA/MCSE/network + / has + - if this post solves your problem, please click the 'Mark as answer' or 'Useful' button at the top of this message. Marking a post as answer, or relatively useful, you help others find the answer more quickly.

  • How can I change my CS6 Master Collection when the "Update" function is grayed out?

    I bought a used iMac (mid-2009) in 2012/13. It had pre-installed CS6 Master Collection. I thought I was getting updates for the software, but I'm wrong apparently. I have to update the applications to meet the requirements of security and anti-fraud PCI/DSS for my B & B business. If I don't respect I can't use my machine credit card to take payments from customers. In each application, the "Update" function is grayed out, then how can I update the software? Adobe support is the only place where I can get an answer on the Forums. I bought and for more than 20 years of Adobe products used but no serial number doesn't appear in my Adobe ID

    If the software is installed with an opportunity machine that was purchased, the software is not for you unless that seller officially transferred ownership of the procedure defined in the information below.

    Transfer an Adobe product license

    As far as updates go try direct updates
    https://www.Adobe.com/downloads/updates/

  • Where am I missing my illegal variable name/number

    I am updating a program that I created some time ago and set different levels of access based on a flag in a column. Now when I run the new version, I get variable name/number errors ORA-01036 occasional illegal in one of the functions.

    The code in question (where the only change occurred in this section) is:

    string l6Str = "SELECT email, leo FROM jc_hc_users_dev WHERE oof='F' AND id IN (SELECT usr_id FROM jc_hc_usr_snd_dev WHERE loi_id=:loiid OR grp_id=:grpid)"; OracleCommand l6Cmd = new OracleCommand(l6Str, lCxn); l6Cmd.Parameters.Add("loiid", OracleType.Int32).Value = L2id; l6Cmd.Parameters.Add("grpid", OracleType.VarChar).Value = l2GrpId; // if the reader is populated with email addresses, add them into a List for sending. using (OracleDataReader l6Rdr = l6Cmd.ExecuteReader()) { if (l6Rdr.HasRows) { while (l6Rdr.Read()) { if (l6Rdr["leo"].ToString() == "F") { CivEmails.Add(l6Rdr["email"].ToString()); } else { BccEmails.Add(l6Rdr["email"].ToString()); } } } }

    The loiid parameter is a Number (10,0) table and the: grpid is Varchar2 (10).

    Or is the problem in the l6Rdr ["leo"]. ToString() and l6Rdr ['email']. ToString() part?

    Thanks in advance for any help!

    I don't think that the problem is in the code from the outside. I guess that's probably on the query.

    Please, make sure that all values that are joined correspond to the data type:

    Number 4 and number (6) do not cause the error.

    can you show me the errors with the ORA-01036? Have you tried to reproduce the query in sqlplus? Maybe you can get more information...

  • How to call and parse the SOAP WSDL service in Swift 2.0 to Xcode 7.1

    I'm new to the SOAP and I don't know how to call SOAP Web service and parse XML. I also tried to try to Google.And all of the resources that I had was outdated. Y at - it a tutorial or examples that I can learn? Any help?

    Hello ColayHills,

    It's because SOAP is exceeded. It is based on XML and XML really nasty at that. You have other options or should you use SOAP?

  • How to call "j_security_check" in the jsf page

    Hello

    with ADF security set up in Jdeveloper11.1.1.2, it automatically generates login.html and error.html for forms authentication.

    I found in login.html, the form action is "j_security_check" and I try to customize the page of connection with the jsf page, but do not know how to call "j_security_check" in the jsf page, there is no action attribute more within the af: form and I can't find the "j_security_check" in the action of Expression commandButton control build.

    Thanks in advance.

    Best regards
    Bill

    Hello

    you will need to add the login form to the JSf page wrapped in f: verbatim to show as part of the JSF page. JSF 1.2 using f: verbatim shoucl be no need, but in my experience, is best.

    If you develop and deploy on WLS, then Chapter 30 of the Fusion Developer Guide has a solution of God for you to build a form of connection in JSF completely

    http://download.Oracle.com/docs/CD/E15523_01/Web.1111/b31974/adding_security.htm#BABDEICH

    This requires any of j_security_check

    Frank

  • How to call same vi for 4 times in a single vi?

    Hello.. I ve a vi named table 1 d Mult. I need to call this vi four times in another program of vi. The problem I've known is all the four outputs of vi are the same.

    My question is: how to call the same vi number many times?

    Thanks in advance

    Recursive calls in LabVIEW using VI Server

  • How to call a user_parameter report

    Hi all please do something

    I have a relationship with user_parameter
    the creation of the report on the paper layout
    I have an idea how to call a web page layout report, but I can not able to call the paper layout report
    Help, please
    I also give the code how to call web page (code given below) layout report

    DECLARE
    Repid REPORT_OBJECT;
    v_rep VARCHAR2 (1000);
    rep_status VARCHAR2 (20);
    BEGIN
    Rep: = FIND_REPORT_OBJECT ("member.10");
    v_rep: = RUN_REPORT_OBJECT (repid);
    rep_status: = REPORT_OBJECT_STATUS (v_rep);
    While rep_status in ('MARKET', 'OPENING_REPORT', 'PENDING')
    LOOP
    rep_status: = report_object_status (v_rep);
    END LOOP;
    IF rep_status = "FINISHED" THEN
    -Display the report in the browser
    WEB. SHOW_DOCUMENT ("http://computer_name:8888 / reports/rwservlet/getjobid ' |")
    substr (v_rep, InStr(v_rep,'_',-1) + 1) |'? "|' server = repserver90","_blank"); "
    ON THE OTHER
    message ("error when running report");
    END IF;
    TAKE A BREAK;
    END;

    I use Oracle9i, forms9i, reports9i and my OS is Win - XP

    Thank you

    Hello

    Rep: = FIND_REPORT_OBJECT ("member.10");
    SET_REPORT_OBJECT_PROPERTY (REPID, REPORT_OTHER, 'p_deptno =' |: D EPT.) DEPTNO);
    v_rep: = RUN_REPORT_OBJECT (repid);

    Have a look here for more information: http://www.oracle.com/wocportal/page/wocprod/ver-31/ocom/technology/products/forms/pdf/10g/frm10gsrw10g.pdf

    Concerning
    Rainer

  • How to use use the name of the database schema in global variables?

    I created a global variable with the following query:

    "SELECT WeekID from * dr_errdb*.last_dailyload.


    But when it goes into production and the CONTEXT is changed, certainly will not work because the database is set in the query ("dr_errdb").

    What method and how the database directly from the SCHEMA to complete this query?

    How to do something like this:

    Select WeekID from 'a method '. last_dailyload

    Hello

    rather than hardcode the name of schema, use the API< %="odiRef.getSchemaName" (« nom_logique","d")="" %="" >="" où="" le="" nom="" logique="" est="" le="" nom="" de="" votre="" schéma="" logique="" que="" vous="" avez="" définie="" dans="" la="" topologie="" et="" (j’espère)="" utilisez="" dans="" votre="" « schema »="" pendant="" l’actualisation="" de="" la="">

    Therefore, you can change the physical schema as defined in the context that you use for the logic diagram to point to the different DB.

    Your query is transformed in "SELECT WeekID from < %="odiRef.getSchemaName" (« nom_logique »,="" « d")%=""> .last_dailyload.

    See you soon

    BOS

    Published by: Bos on February 14, 2011 16:16

  • How to call the function lavel root &amp; variable external loaded swf file

    I have little problem in as3.  I load 'mainmenu.swf' file "main.swf". through class loader. so now "main.swf" is children of parents 'mainmenu.swf' file how can call "main.swf" variable and function of "mainmenu.swf".

    The parent of the loaded swf file is the charger.  The main SWF is the parent of the charger.  Then to communicate with the main storyline of the loaded file can use:

    MovieClip (parent.parent) .someFunction ();

  • Adding dynamic text; How can I stop the projection variable name?

    I create a simple game for children.  On the first page, I added a "text input" field for his first name.  I called the firstname variable.

    When they move to the next page, I used a 'text dyanamic' field so I can call by name on this page.  This works.  However, when I test the game, on the first page, where the first name is entered, it shows the _level0.firstname instead of just a blank for them to enter their name.

    I know I've fixed this in the past and it was something simple, but I don't remember how to do it.  I would be grateful to anyone who helps!

    Thank you.

    do not assign a variable name for the textfield object. or, at least, do not use the same name of the textfield variable and instance name.

Maybe you are looking for