how to pass whole array data through function into another class?

[Tanya]

Hi

i like to pass whole array data Appui to DBMSEngine through make function
please give me suggetion

if String data like to pass than we use
const TDesC& CXMLParsingAppUi::Name()
{
return iName; // TBuf<15> iName, declaration in header file;
}

but what can i write if using array???

Regards
Tanya

[kis_spn]

Hi In the case of array....

CDesC16Array* CXMLParsingAppUi::Name()
{
iArrDesName=new(ELeave)CDesC16Array(5);
///////
/// Use here.....

return iArrDesName; // return here array....
}

I think, It would work for u.

[kkrish]

you can also declare array in the appui as public and can access bu static cast.

CDesCArrayFlat* iDataName;//public in appui.h
iDataName = new (ELeave) CDesCArrayFlat(1);//constructL in appui.cpp

if(iDataType)//in distructor in appui
{
delete iDataType;
iDataType = NULL;
}


//access like this anywhere and you did not need to return any value from the function.

((AppUi*)(CCoeEnv::Static()->AppUi()))->iDataName

[Tanya]

it's give me an error like: 'AppUi' : undeclared identifier

i write code following way:

CXMLParsingAppUi.h
--------------------
public:
CDesCArrayFlat* iarrName;

CXMLParsingAppUi.cpp
--------------------
iarrName = new (ELeave) CDesCArrayFlat(1);
iarrName->AppendL( *colname );

DBMSEngine.cpp
---------------
void CBookDb::CreateBooksTableL()
{
((AppUi*)(CCoeEnv::Static()->AppUi()))->iarrName;
....
....
....
}

[kkrish]

write this
((CXMLParsingAppUi*)(CCoeEnv::Static()->AppUi()))->iarrName; instead of

((AppUi*)(CCoeEnv::Static()->AppUi()))->iarrName;

hope this will work now.

for testing purpose you can take TBuf<20> iarrName onstead of CDesCArrayFlat* iarrName;

hope this will help you.

[Tanya]

ya i use same way and also include header file
#include <coemain.h>

but give me a same error.

[kkrish]

did you include XMLParsingAppUi.h

hope this will fine now.