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  1. #1
    Regular Contributor
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    Mar 2009
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    Image Verification in Midlet

    Hi all,
    Beside username and password,the server ussualy adding image verifiction in their web pages to indicate user who want to enter to their site is really human not SPAM..someone can help me,how to view image verification in midlet with j2me code and send the number to server??



    best regards,



    raja

  2. #2
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    Re: Image Verification in Midlet

    Quote Originally Posted by raja_salomo View Post
    Hi all,
    Beside username and password,the server ussualy adding image verifiction in their web pages to indicate user who want to enter to their site is really human not SPAM..someone can help me,how to view image verification in midlet with j2me code and send the number to server??



    best regards,



    raja
    Hi raja,
    Well,the text is entered by looking at the the some image which includes text.AFA the verification of the same has to be implement by the server side itself..correct.
    So in order to implement the verification of this,you just take the text entered,just send to the server side,and compare the same with the one that was actually displayed.

    if this is not the answer of your post,then I forgive.
    Thanks with Regards,

    R a j - The K e r n e l


    Join Delhi-NCR Nokia Developer's Community,

  3. #3
    Registered User
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    Bangalore
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    868

    Re: Image Verification in Midlet

    Hi raj,
    My suggestion in this is when ever the image send from the server to client along with the Image You need to get the image code as one more value to client , and that will be use full to verify locally when the user get enter the image code you no need to go to the server to verify and if you want verify at the server end send the image code what you got and what the code has been entered by the user.

  4. #4
    Regular Contributor
    Join Date
    Mar 2009
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    50

    Re: Image Verification in Midlet

    Thanks fo reply me,
    I mean,with j2me code,how we view it in emulator/phone??
    I get confused there,I use code for download image,but the image is not in .GIF,.JPG,.TIF or the others..so how with code,we can view it in midlet??

    sample image verification that I want to view u can see in url below
    (under the words : "Insert these characters")

    https://secure.payglobalone.com/pages/login.action






    thanks in advanced..




    raja

  5. #5
    Registered User
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    Sep 2007
    Location
    Bangalore
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    Re: Image Verification in Midlet

    Hi raj,
    If you want to implement "https://secure.payglobalone.com/pages/login.action" these kind of a thing you have to fallow
    Like this
    when user come to login page the dinamic things are you need a dinamic image for that session that will come from the server . It means when the user comes to login page you have to request to the server for this session of login give me the image . Then server will give you the png image as byte stream in out put stream . That you have to get at the client end and form a png image and display to the user.

  6. #6
    Regular Contributor
    Join Date
    Mar 2009
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    50

    Re: Image Verification in Midlet

    thanks bhanu.I got your idea..more specific,it means i must contact the server(make a deal with them?)to get more specific image data?How if i can't handle(out of my control) the server,it is possible to get the image with my code only(j2me code)and retrive data from server??



    regars,
    raja

  7. #7
    Registered User
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    Sep 2007
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    Bangalore
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    868

    Re: Image Verification in Midlet

    Hi raja,
    I don't know what is your project design is ? Depends on your requirement you can create image either in client or server , But my suggestion is if you want to decrease the client burden request the server and get the image.

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