
System.Web.HttpException (0x80004005): The Controls collection cannot be modified because the control contains code blocks (i.e. <% ... %>). at System.Web.UI.ControlCollection.Add(Control child) at Pages_OnlineAdmission_FormConfirmation.PayUMoneySendPostRequest(Int64 PaymentTransactionId, Int64 AdmissionFormId, Decimal PayAmount, Int32 ReceiptBookId) in d:\inetpub\vhosts\onlinevidyalaya.net\test.onlinevidyalaya.net\Pages\OnlineAdmission\FormConfirmation.aspx.cs:line 2446 at Pages_OnlineAdmission_FormConfirmation.CreatePaymentTransaction(Int64 TransactionSourceId, Decimal PayAmount) in d:\inetpub\vhosts\onlinevidyalaya.net\test.onlinevidyalaya.net\Pages\OnlineAdmission\FormConfirmation.aspx.cs:line 1705 at Pages_OnlineAdmission_FormConfirmation.PayOnlineFeeButton_Click(Object sender, EventArgs e) in d:\inetpub\vhosts\onlinevidyalaya.net\test.onlinevidyalaya.net\Pages\OnlineAdmission\FormConfirmation.aspx.cs:line 1635