Hello,
I am creating web services in my asp.net project and getting result in the format of JSON. First webmethod is working is fine but in second one i am getting no value in JSON array.
Can any one suggest me something?
Public Function GetStudentJSON(sname As String) As String
Dim sqlStr As String = "Select * from vw_Student where SName like '%" & sname & "%' "
Dim myReader As SqlDataReader = ExecuteQuery_ExecuteReader(sqlStr)
Dim student As New List(Of Student)()
While myReader.Read
student.Add(New Student() With { _
.SID = myReader("SID"), _
.RegNo = myReader("RegNo"), _
.SName = myReader("SName")})
End While
myReader.Close()
Return New JavaScriptSerializer().Serialize(student)
End Function
Public Function GetParentJSON(SID As Integer) As String
Dim sqlStr As String = "Select * from ParentLogins where SID = '" & SID & "' "
Dim myReader As SqlDataReader = ExecuteQuery_ExecuteReader(sqlStr)
Dim student As New List(Of Student)()
While myReader.Read
student.Add(New Student() With { _
.SID = myReader("SID"), _
.RegNo = myReader("RegNo"), _
.SName = myReader("SName")})
End While
myReader.Close()
Return New JavaScriptSerializer().Serialize(student)
i am using a student class in this.
Ankit SharmaPosted Sep 8, 2017, 7:15 AM