CAknMessageQueryDialog not working on the Target E61

[symbians60]

Hi,

I am using CAknMessageQueryDialog for displaying data which i am collecting from a socket which i have connected to a midlet .

It is working fine on my emulator but not on my Target which is E61 . Now i have gone through this link http://discussion.forum.nokia.com/fo...ight=rcomp.exe

and done the reqiured changes and it is working on the emulator but since i don,t have any ondevice debugging tools i am not able to find out exactly where is the bug this is my code for the CAknMessageQueryDialog


void CLogAppView::ShowMessage(/*const TDesC& aMessage*/)
{
TBuf<50>aMessage;
aMessage.Append(KShow);
//iEikonEnv->InfoWinL(KBytes,aMessage);



HBufC* aTitle = iEikonEnv->AllocReadResourceLC(R_COMMAND1_TEXT);
CAknMessageQueryDialog* dlg = new (ELeave)CAknMessageQueryDialog();
dlg->PrepareLC(R_MESSAGE_QUERY);
dlg->SetMessageTextL(aMessage);
dlg->QueryHeading()->SetTextL(aTitle->Des());
dlg->RunLD();
CleanupStack::PopAndDestroy(aTitle);

}


This is the resource


RESOURCE DIALOG r_message_query
{
flags = EGeneralQueryFlags|EEikDialogFlagNoBorder|EEikDialogFlagNoShadow;
buttons = R_AVKON_SOFTKEYS_OK_EMPTY;
items =
{
DLG_LINE
{
type = EAknCtPopupHeadingPane;
id = EAknMessageQueryHeaderId;
itemflags = EEikDlgItemNonFocusing;
control = AVKON_HEADING
{
headinglayout = R_AVKON_LIST_HEADING_PANE_POPUPS;
};
},
DLG_LINE
{
type = EAknCtMessageQuery;
id = EAknMessageQueryContentId;
control = AVKON_MESSAGE_QUERY
{
};
}
};
}


now i am getting very frustrated because of this it is working fine on the emulator and not at all on the Target device now somebody please advice me what should i do to come out of this issue

Thanks
symbians60

[wmseto]

What is your KShow string? Can you post the string to see if some formatting issue if the sting?

I have noticed your heading has no label in your resource structure.

Please take a look at my sample below. I hope it helps.

RESOURCE DIALOG r_multi_selection_query
    {
    flags = EGeneralQueryFlags;
    buttons = R_AVKON_SOFTKEYS_OK_CANCEL;
    items =
        {
        DLG_LINE 
            {
            type = EAknCtPopupHeadingPane;
            id = EAknMessageQueryHeaderId;
            control = AVKON_HEADING
                {
                label = "Some Event";
                headinglayout = R_AVKON_WML_SIGN_QUERY_HEADING_PANE;
                };
            },
        DLG_LINE
            {
            type = EAknCtMessageQuery;
            id = EAknMessageQueryContentId;
            control = AVKON_MESSAGE_QUERY
                {
                };
            }
        };
    }

[cjayain]

I have the same problem with the CAknMessageQueryDialog. Its working on emulator but application closes on device.

I tried label for header too but still the problem exists.

Please let me know any information abt this.

- Jaya

[planigan]

I am having the same issue (detailed in this thread). I have tested on the N95, N81, E65, and N75. Of those devices, my code works fine on the N95 and N81. It crashes on the E65 and N75. So my suspicion is that this is only an issue on 3rd Edition, Initial Release.

Has anyone found a work around?

[planigan]

For future reference, this thread offered a solution that worked for me.

(hint: try adding EPOCSTACKSIZE 0x5000 to your MMP file)