update setting list item...

[GeKI]

Hi,

I have a class called CMyItemList, derived from CAknSettingItemList.
The setting list contains a CAknEnumeratedTextPopupSettingItem item and a CAknTextSettingItem item.

Now, when the user select an option from the popup field I want to set dynamically a value for the edit field.

I have overloaded the EditItemL method like this:

void CMytemList::SetData(TMyInfo& aData)
{
	iCountry = aData.Country();
	iPrice.Copy(aData.Price());
}

void CMytemList::GetData(TMyInfo& aData)
{
	aData.SetCountry(iCountry);
	aData.SetPrice(iPrice);
}

void CMyItemList::EditItemL( TInt aIndex, TBool aCalledFromMenu )
{
    CAknSettingItemList::EditItemL( aIndex, aCalledFromMenu );
    ( *SettingItemArray() )[aIndex]->UpdateListBoxTextL();
    ( *SettingItemArray() )[aIndex]->StoreL();

    if(aIndex == 0)
    {
	TMyInfo iMyInfo;
	GetData(iMyInfo);

        // Here I use an array of prices corresponding to another array of countries
        ....................
        iPrice.Copy((*iPriceArray)[iMyInfo.Country()]);
        ....................
        //CEikonEnv::Static()->InfoWinL(_L("Price"),iPrice);
 
        // The price is changed accordingly to the choosed country as I can check using the above InfoWinL code line
       // Now my problem is how to update the second item, the edit item containing the prices?
       // I use something like:

        ( *SettingItemArray() )[1]->UpdateListBoxTextL();
        ( *SettingItemArray() )[1]->StoreL();

      // but nothing happen
    }
}

thanks.

[navjotsingh1979]

you need to call method StoreSettingsL() of parent class CAknSettingItemList
then only you can reflect and make changes in the desired item of CAknSettingItemList.


regards'
Neo