Cannot Convert from ..CreditCardInf o to ..MyWebService. CreditCardI

[Seli]

Hello I have a BusinessClass CreditCardInfo defined in a library:
namespace Cockpit.Trackin gLibrary
{
/// <summary>
/// Summary description for OPCSignal.
/// </summary>
[Serializable]
public class CreditCardInfo
{
private string _number;
private int _expMonth, _expYear;

public string CardNumber
{
get { return _number; }
set { _number = value;}
}

public int ExpirationMonth
{
get { return _expMonth; }
set { _expMonth = value;}
}

public int ExpirationYear
{
get { return _expYear; }
set { _expYear = value;}
}
}

I have a webService using this BusinessClass as Parameter:
namespace Cockpit.Trackin gLibrary.wsOPCT ransmitter
[WebMethod()]
public void MakeDebit(Credi tCardInfo ccInfo, float amount)
{
// ... process the credit card ...
}
In the client I try to to call this Webservice:

srvOPCTransmitt er = new wsOPCTransmitte r.srvOPCTransmi tter();
// create an instance of the CreditCardInfo object
CreditCardInfo cc = new CreditCardInfo( );
cc.CardNumber = "11112222333344 44";
cc.ExpirationMo nth = 2;
cc.ExpirationYe ar = 2005;
srvOPCTransmitt er.MakeDebit (cc,4.95F);

but the compiler says at line with MakeDebit:
cannot convert from Cockpit.Trackin gLibrary.Credit CardInfo to
Cockpit.Trackin gLibrary.wsOPCT ransmitter.Cred itCardInfo
It seems it excpects the proxy class insted of the BusnissClass in the Web
Service Call!!!??

Waht is wrong?
Has anybody an example in C# with using an BusinessClass as Parameter in a
WebMethod?

Thanks
Seli

[erymuzuan]

Look at the generated proxy, use(if you use "Add web reference" from
within VS.Net, it's hidden .. so view all files .. expand the web
reference ), now for the services you'll have CreditCardInfot ype ,remove
the CreditCardInfo class definition in the proxy.. and replace all
intance of Cockpit.Trackin gLibrary.wsOPCT ransmitter.Cred itCardInfo to
Cockpit.Trackin gLibrary.Credit CardInfo in the proxy methods parameters.
BTW with .Net 2.0 you can use /sharedtypes to automatically enanble this.

regards
erymuzuan mustapa

Seli wrote:

Hello I have a BusinessClass CreditCardInfo defined in a library:
namespace Cockpit.Trackin gLibrary
{
/// <summary>
/// Summary description for OPCSignal.
/// </summary>
[Serializable]
public class CreditCardInfo
{
private string _number;
private int _expMonth, _expYear;

public string CardNumber
{
get { return _number; }
set { _number = value;}
}

public int ExpirationMonth
{
get { return _expMonth; }
set { _expMonth = value;}
}

public int ExpirationYear
{
get { return _expYear; }
set { _expYear = value;}
}
}

I have a webService using this BusinessClass as Parameter:
namespace Cockpit.Trackin gLibrary.wsOPCT ransmitter
[WebMethod()]
public void MakeDebit(Credi tCardInfo ccInfo, float amount)
{
// ... process the credit card ...
}
In the client I try to to call this Webservice:

srvOPCTransmitt er = new wsOPCTransmitte r.srvOPCTransmi tter();
// create an instance of the CreditCardInfo object
CreditCardInfo cc = new CreditCardInfo( );
cc.CardNumber = "11112222333344 44";
cc.ExpirationMo nth = 2;
cc.ExpirationYe ar = 2005;
srvOPCTransmitt er.MakeDebit (cc,4.95F);

but the compiler says at line with MakeDebit:
cannot convert from Cockpit.Trackin gLibrary.Credit CardInfo to
Cockpit.Trackin gLibrary.wsOPCT ransmitter.Cred itCardInfo
It seems it excpects the proxy class insted of the BusnissClass in the Web
Service Call!!!??

Waht is wrong?
Has anybody an example in C# with using an BusinessClass as Parameter in a
WebMethod?

Thanks
Seli

[Dilip Krishnan]

Hello Seli,

I believe you are trying to share types... refer the post titled "two
references to the same class in WebService client problem" in this news group

HTH
Regards,
Dilip Krishnan
MCAD, MCSD.net
dkrishnan at geniant dot com
http://www.geniant.com

Hello I have a BusinessClass CreditCardInfo defined in a library:
namespace Cockpit.Trackin gLibrary
{
/// <summary>
/// Summary description for OPCSignal.
/// </summary>
[Serializable]
public class CreditCardInfo
{
private string _number;
private int _expMonth, _expYear;
public string CardNumber
{
get { return _number; }
set { _number = value;}
}
public int ExpirationMonth
{
get { return _expMonth; }
set { _expMonth = value;}
}
public int ExpirationYear
{
get { return _expYear; }
set { _expYear = value;}
}
}
I have a webService using this BusinessClass as Parameter:
namespace Cockpit.Trackin gLibrary.wsOPCT ransmitter
[WebMethod()]
public void MakeDebit(Credi tCardInfo ccInfo, float amount)
{
// ... process the credit card ...
}
In the client I try to to call this Webservice:

srvOPCTransmitt er = new wsOPCTransmitte r.srvOPCTransmi tter();
// create an instance of the CreditCardInfo object
CreditCardInfo cc = new CreditCardInfo( );
cc.CardNumber = "11112222333344 44";
cc.ExpirationMo nth = 2;
cc.ExpirationYe ar = 2005;
srvOPCTransmitt er.MakeDebit (cc,4.95F);
but the compiler says at line with MakeDebit:
cannot convert from Cockpit.Trackin gLibrary.Credit CardInfo to
Cockpit.Trackin gLibrary.wsOPCT ransmitter.Cred itCardInfo
It seems it excpects the proxy class insted of the BusnissClass in
the Web Service Call!!!??

Waht is wrong?
Has anybody an example in C# with using an BusinessClass as Parameter
in a
WebMethod?
Thanks
Seli