Question

List<CertMail> lsRecipetNumber = new List<CertMail>();

CertMail class is in data access layer which returns a List<CertMail>. I need to
convert this to the object of my class and return that

List<CertMailReceiptNumbers> lsReceiptNumbers = new List<CertMailReceiptNumbers>();


CertMailReceipt.lsCMRN = lsReceiptNumbers; //---- > return this.

How do i add all the rows in the CertMail list to CertMailRecieptNumbers and return that from CertMailRecieptNumbers class?

Answer 1

If I understand correctly your need it’s a simple mather of mapping from one to another.

Well you need to go throu your CertMail list and then for each of them create a new CertMailReceiptNumbers

Ex.

...
lsReceiptNumber.ForEach(certMail => 
{
    lsReceiptNumbers.Add(convertToCertMailReceiptNumber(certMail));
});

return lsReceiptNumber
}

Public CertMailReceiptNumbers convertToCertMailReceiptNumber(CertMail cm) 
{
     var cmrn = new ertMailReceiptNumber();
     cmrn.xxx = cm.xxxx;
     ...;
     return cmrn;
}