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  1. #1
    Regular Contributor
    Join Date
    Aug 2010
    Location
    Chennai, India.
    Posts
    176

    stringItem button

    Experts.,

    I created 10 stringItem dynamically. I did setDefaultCommand(cmd) and setItemCommandListener(this).

    my code is like
    Code:
     for (int i = 0; i < 10; i++) {
            
                newsTitle = new StringItem(null, stringNews[i]);
                this.append(newsTitle);
                newsTitle.setDefaultCommand(cmdNext);
                newsTitle.setItemCommandListener(this);
            }
    In CommandAction, code is like

    Code:
    public void commandAction(Command c, Item item) {  
            if(c == cmdNext){
                   Display.getDisplay(mainPage).setCurrent(new frmNewsDetials(newsTitle.toString(), mainPage));
            }
        }
    When i click the stringItem, i get only the last index. of the title.


    how can i get the particular index value of particular click action...?

    Help me,
    kumar.

  2. #2
    Registered User
    Join Date
    Dec 2009
    Posts
    376

    Re: stringItem button

    You are assigning same name to all string items so it is trated as array and the last item of array is shown try appending index in the name of an item so now by that you will be able to acess the particular index value

  3. #3
    Regular Contributor
    Join Date
    Aug 2010
    Location
    Chennai, India.
    Posts
    176

    Re: stringItem button

    Thanks for your reply, I'm doing this dynamically. so only i did same name for stringItem. ya, i get only last index of the stringItem.

    could u elaborate how to get the particular index by code..?

  4. #4
    Registered User
    Join Date
    Dec 2009
    Posts
    376

    Re: stringItem button

    Create a counter and whenever a new stringitem created count get increamented and add this now to stringitem name like wise
    for first stringitem item will be stringitem1,
    stringitem2 likewise..

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