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I AM TRYING TO RESCHEDULE APPOINTMENT I AM GETTING THIS ERROR MESSAGE BELOW DOES ANYONE HAVE SIMILAR EXPERIENCE
The ConnectionString property has not been initialized.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.InvalidOperationException: The ConnectionString property has not been initialized.
Source Error:
An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.
Stack Trace:
[InvalidOperationException: The ConnectionString property has not been initialized.]
System.Data.SqlClient.SqlConnection.Open() +433
DBFramework.clsRescheduleAppointment.CheckValidity(String strPassportNo, String strReceiptNo1) in E:\Projects\US-INDIA\DBFramework\BEC\clsRescheduleAppointment.vb:55
vfsus.RescheduleAppointment.btnReschedule_Click(Object sender, EventArgs e) in E:\Projects\US-INDIA\ApplnForms\RescheduleAppointment.aspx.vb:118
System.Web.UI.WebControls.Button.OnClick(EventArgs e) **08
System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEven tHandler.RaisePostBackEvent(String eventArgument) +57
System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) **8
System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +33
System.Web.UI.Page.ProcessRequestMain() **292
The ConnectionString property has not been initialized.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.InvalidOperationException: The ConnectionString property has not been initialized.
Source Error:
An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.
Stack Trace:
[InvalidOperationException: The ConnectionString property has not been initialized.]
System.Data.SqlClient.SqlConnection.Open() +433
DBFramework.clsRescheduleAppointment.CheckValidity(String strPassportNo, String strReceiptNo1) in E:\Projects\US-INDIA\DBFramework\BEC\clsRescheduleAppointment.vb:55
vfsus.RescheduleAppointment.btnReschedule_Click(Object sender, EventArgs e) in E:\Projects\US-INDIA\ApplnForms\RescheduleAppointment.aspx.vb:118
System.Web.UI.WebControls.Button.OnClick(EventArgs e) **08
System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEven tHandler.RaisePostBackEvent(String eventArgument) +57
System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) **8
System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +33
System.Web.UI.Page.ProcessRequestMain() **292
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