error CS0117: 'ifeanew.updatemembers' does not contain a definition for 'txtFax'

i have completed my website and when i compiling aspx.cs file into .dll file vs.net command prompt 
i am getting following errors.
updatemembers.aspx.cs(39,22): error CS0117: 'ifeanew.updatemembers' does not
        contain a definition for 'ddl'
updatemembers.aspx.cs(40,22): error CS0117: 'ifeanew.updatemembers' does not
        contain a definition for 'txtPincode'
updatemembers.aspx.cs(41,22): error CS0117: 'ifeanew.updatemembers' does not
        contain a definition for 'txtPhone1'
updatemembers.aspx.cs(42,22): error CS0117: 'ifeanew.updatemembers' does not
        contain a definition for 'txtPhone2'
updatemembers.aspx.cs(43,22): error CS0117: 'ifeanew.updatemembers' does not
        contain a definition for 'txtRes1'
updatemembers.aspx.cs(44,22): error CS0117: 'ifeanew.updatemembers' does not
        contain a definition for 'txtRes2'
updatemembers.aspx.cs(45,22): error CS0117: 'ifeanew.updatemembers' does not
        contain a definition for 'txtFax'
updatemembers.aspx.cs(46,22): error CS0117: 'ifeanew.updatemembers' does not
        contain a definition for 'txtFax2'
updatemembers.aspx.cs(47,22): error CS0117: 'ifeanew.updatemembers' does not
        contain a definition for 'txtGram'
updatemembers.aspx.cs(48,22): error CS0117: 'ifeanew.updatemembers' does not
        contain a definition for 'txtEmail1'
updatemembers.aspx.cs(49,22): error CS0117: 'ifeanew.updatemembers' does not
        contain a definition for 'txtEmail2'
updatemembers.aspx.cs(50,22): error CS0117: 'ifeanew.updatemembers' does not
        contain a definition for 'txtUrl'
updatemembers.aspx.cs(51,22): error CS0117: 'ifeanew.updatemembers' does not
        contain a definition for 'txtTelex'
updatemembers.aspx.cs(52,22): error CS0117: 'ifeanew.updatemembers' does not
        contain a definition for 'txtPhStudio'
updatemembers.aspx.cs(53,22): error CS0117: 'ifeanew.updatemembers' does not
        contain a definition for 'txtMoblieNo'
updatemembers.aspx.cs(89,47): error CS0117: 'ifeanew.updatemembers' does not
        contain a definition for 'txtCompanyname'
updatemembers.aspx.cs(90,45): error CS0117: 'ifeanew.updatemembers' does not
        contain a definition for 'txtAddress'
updatemembers.aspx.cs(91,46): error CS0117: 'ifeanew.updatemembers' does not
        contain a definition for 'txtCity'
updatemembers.aspx.cs(92,48): error CS0117: 'ifeanew.updatemembers' does not
        contain a definition for 'ddl'
updatemembers.aspx.cs(93,47): error CS0117: 'ifeanew.updatemembers' does not
        contain a definition for 'txtPincode'
updatemembers.aspx.cs(94,49): error CS0117: 'ifeanew.updatemembers' does not
        contain a definition for 'txtPhone1'
updatemembers.aspx.cs(95,49): error CS0117: 'ifeanew.updatemembers' does not
        contain a definition for 'txtPhone2'
updatemembers.aspx.cs(96,48): error CS0117: 'ifeanew.updatemembers' does not
        contain a definition for 'txtRes1'
updatemembers.aspx.cs(97,48): error CS0117: 'ifeanew.updatemembers' does not
        contain a definition for 'txtRes2'
updatemembers.aspx.cs(98,45): error CS0117: 'ifeanew.updatemembers' does not
        contain a definition for 'txtFax'
updatemembers.aspx.cs(99,46): error CS0117: 'ifeanew.updatemembers' does not
        contain a definition for 'txtGram'
updatemembers.aspx.cs(100,48): error CS0117: 'ifeanew.updatemembers' does not
        contain a definition for 'txtEmail1'
updatemembers.aspx.cs(101,48): error CS0117: 'ifeanew.updatemembers' does not
        contain a definition for 'txtEmail2'
updatemembers.aspx.cs(102,45): error CS0117: 'ifeanew.updatemembers' does not
        contain a definition for 'txtUrl'
updatemembers.aspx.cs(103,47): error CS0117: 'ifeanew.updatemembers' does not
        contain a definition for 'txtTelex'
updatemembers.aspx.cs(105,47): error CS0117: 'ifeanew.updatemembers' does not
        contain a definition for 'txtRepresemtative'
updatemembers.aspx.cs(106,49): error CS0117: 'ifeanew.updatemembers' does not
        contain a definition for 'txtPhStudio'
updatemembers.aspx.cs(107,44): error CS0117: 'ifeanew.updatemembers' does not
        contain a definition for 'txtMoblieNo'
updatemembers.aspx.cs(108,46): error CS0117: 'ifeanew.updatemembers' does not
        contain a definition for 'txtFax2'
updatemembers.aspx.cs(113,13): error CS0103: The name 'lblMessage' does not
        exist in the current context
updatemembers.aspx.cs(114,18): error CS0117: 'ifeanew.updatemembers' does not
        contain a definition for 'txtCompanyname'
updatemembers.aspx.cs(115,18): error CS0117: 'ifeanew.updatemembers' does not
        contain a definition for 'txtAddress'
updatemembers.aspx.cs(116,18): error CS0117: 'ifeanew.updatemembers' does not
        contain a definition for 'txtCity'
updatemembers.aspx.cs(117,18): error CS0117: 'ifeanew.updatemembers' does not
        contain a definition for 'ddl'
updatemembers.aspx.cs(118,18): error CS0117: 'ifeanew.updatemembers' does not
        contain a definition for 'txtPincode'
updatemembers.aspx.cs(119,18): error CS0117: 'ifeanew.updatemembers' does not
        contain a definition for 'txtPhone1'
updatemembers.aspx.cs(120,18): error CS0117: 'ifeanew.updatemembers' does not
        contain a definition for 'txtPhone2'
updatemembers.aspx.cs(121,18): error CS0117: 'ifeanew.updatemembers' does not
        contain a definition for 'txtRes1'
updatemembers.aspx.cs(122,18): error CS0117: 'ifeanew.updatemembers' does not
        contain a definition for 'txtRes2'
updatemembers.aspx.cs(123,18): error CS0117: 'ifeanew.updatemembers' does not contain a definition for 'txtFax'
updatemembers.aspx.cs(124,18): error CS0117: 'ifeanew.updatemembers' does not
        contain a definition for 'txtGram'
updatemembers.aspx.cs(125,18): error CS0117: 'ifeanew.updatemembers' does not
        contain a definition for 'txtEmail1'
updatemembers.aspx.cs(126,18): error CS0117: 'ifeanew.updatemembers' does not
        contain a definition for 'txtEmail2'
updatemembers.aspx.cs(127,18): error CS0117: 'ifeanew.updatemembers' does not
        contain a definition for 'txtUrl'
updatemembers.aspx.cs(128,18): error CS0117: 'ifeanew.updatemembers' does not
        contain a definition for 'txtTelex'
updatemembers.aspx.cs(129,18): error CS0117: 'ifeanew.updatemembers' does not
        contain a definition for 'txtFax2'
updatemembers.aspx.cs(130,18): error CS0117: 'ifeanew.updatemembers' does not
        contain a definition for 'txtMoblieNo'
updatemembers.aspx.cs(131,18): error CS0117: 'ifeanew.updatemembers' does not
        contain a definition for 'txtPhStudio'
updatemembers.aspx.cs(132,18): error CS0117: 'ifeanew.updatemembers' does not
        contain a definition for 'txtRepresemtative'
assigners.aspx.cs(53,50): error CS0117: 'ifeanew.assigners' does not contain a
        definition for 'txtAssignor'
assigners.aspx.cs(54,50): error CS0117: 'ifeanew.assigners' does not contain a
        definition for 'txtAddress1'
assigners.aspx.cs(55,50): error CS0117: 'ifeanew.assigners' does not contain a
        definition for 'txtAddress2'
assigners.aspx.cs(56,46): error CS0117: 'ifeanew.assigners' does not contain a
        definition for 'txtCity1'
assigners.aspx.cs(57,47): error CS0117: 'ifeanew.assigners' does not contain a
        definition for 'ddlState1'
assigners.aspx.cs(58,49): error CS0117: 'ifeanew.assigners' does not contain a
        definition for 'txtPincode1'
assigners.aspx.cs(59,50): error CS0117: 'ifeanew.assigners' does not contain a
        definition for 'txtAssignee'
assigners.aspx.cs(60,50): error CS0117: 'ifeanew.assigners' does not contain a
        definition for 'txtAddress3'
assigners.aspx.cs(61,50): error CS0117: 'ifeanew.assigners' does not contain a
        definition for 'txtAddress4'
assigners.aspx.cs(62,47): error CS0117: 'ifeanew.assigners' does not contain a
        definition for 'txtCity2'
assigners.aspx.cs(63,48): error CS0117: 'ifeanew.assigners' does not contain a
        definition for 'ddlState2'
assigners.aspx.cs(64,50): error CS0117: 'ifeanew.assigners' does not contain a
        definition for 'txtPincode2'
assigners.aspx.cs(65,46): error CS0117: 'ifeanew.assigners' does not contain a
        definition for 'txtName'
assigners.aspx.cs(66,48): error CS0117: 'ifeanew.assigners' does not contain a
        definition for 'txtRights'
assigners.aspx.cs(67,47): error CS0117: 'ifeanew.assigners' does not contain a
        definition for 'txtLease'
assigners.aspx.cs(68,46): error CS0117: 'ifeanew.assigners' does not contain a
        definition for 'txtDate'
assigners.aspx.cs(69,54): error CS0117: 'ifeanew.assigners' does not contain a
        definition for 'txtCircularDate'
assigners.aspx.cs(70,49): error CS0117: 'ifeanew.assigners' does not contain a
        definition for 'txtCnumber'
assigners.aspx.cs(73,18): error CS0117: 'ifeanew.assigners' does not contain a
        definition for 'lblMessage'
assigners.aspx.cs(74,18): error CS0117: 'ifeanew.assigners' does not contain a
        definition for 'txtAssignor'
assigners.aspx.cs(75,18): error CS0117: 'ifeanew.assigners' does not contain a
        definition for 'txtAddress1'
assigners.aspx.cs(76,18): error CS0117: 'ifeanew.assigners' does not contain a
        definition for 'txtAddress2'
assigners.aspx.cs(77,18): error CS0117: 'ifeanew.assigners' does not contain a
        definition for 'txtCity1'
assigners.aspx.cs(78,18): error CS0117: 'ifeanew.assigners' does not contain a
        definition for 'ddlState1'
assigners.aspx.cs(79,18): error CS0117: 'ifeanew.assigners' does not contain a
        definition for 'txtPincode1'
assigners.aspx.cs(80,18): error CS0117: 'ifeanew.assigners' does not contain a
        definition for 'txtAssignee'
assigners.aspx.cs(81,18): error CS0117: 'ifeanew.assigners' does not contain a
        definition for 'txtAddress3'
assigners.aspx.cs(82,18): error CS0117: 'ifeanew.assigners' does not contain a
        definition for 'txtAddress4'
assigners.aspx.cs(83,18): error CS0117: 'ifeanew.assigners' does not contain a
        definition for 'txtCity2'
assigners.aspx.cs(84,18): error CS0117: 'ifeanew.assigners' does not contain a
        definition for 'ddlState2'
assigners.aspx.cs(85,18): error CS0117: 'ifeanew.assigners' does not contain a
        definition for 'txtPincode2'
assigners.aspx.cs(86,18): error CS0117: 'ifeanew.assigners' does not contain a
        definition for 'txtName'
assigners.aspx.cs(87,18): error CS0117: 'ifeanew.assigners' does not contain a
        definition for 'txtCastn'
assigners.aspx.cs(88,18): error CS0117: 'ifeanew.assigners' does not contain a
        definition for 'txtRights'
assigners.aspx.cs(89,18): error CS0117: 'ifeanew.assigners' does not contain a
        definition for 'txtLease'
assigners.aspx.cs(90,18): error CS0117: 'ifeanew.assigners' does not contain a
        definition for 'txtDate'
assigners.aspx.cs(91,18): error CS0117: 'ifeanew.assigners' does not contain a
        definition for 'txtCircularDate'
assigners.aspx.cs(92,18): error CS0117: 'ifeanew.assigners' does not contain a
        definition for 'txtCnumber'
assigner2.aspx.cs(28,18): error CS0117: 'assigner2' does not contain a
        definition for 'txtAssignor'
assigner2.aspx.cs(29,18): error CS0117: 'assigner2' does not contain a
        definition for 'txtAddress1'
assigner2.aspx.cs(30,18): error CS0117: 'assigner2' does not contain a
        definition for 'txtAddress2'
assigner2.aspx.cs(31,18): error CS0117: 'assigner2' does not contain a
        definition for 'txtCity1'
assigner2.aspx.cs(32,18): error CS0117: 'assigner2' does not contain a
        definition for 'ddlState1'
assigner2.aspx.cs(33,18): error CS0117: 'assigner2' does not contain a
        definition for 'txtPincode1'
assigner2.aspx.cs(34,18): error CS0117: 'assigner2' does not contain a
        definition for 'txtAssignee'
assigner2.aspx.cs(35,18): error CS0117: 'assigner2' does not contain a
        definition for 'txtAddress3'
assigner2.aspx.cs(36,18): error CS0117: 'assigner2' does not contain a
        definition for 'txtAddress4'
assigner2.aspx.cs(37,18): error CS0117: 'assigner2' does not contain a
        definition for 'txtCity2'
assigner2.aspx.cs(38,18): error CS0117: 'assigner2' does not contain a
        definition for 'ddlState2'
assigner2.aspx.cs(39,18): error CS0117: 'assigner2' does not contain a
        definition for 'txtPincode2'
assigner2.aspx.cs(40,18): error CS0117: 'assigner2' does not contain a
        definition for 'txtName'
assigner2.aspx.cs(41,18): error CS0117: 'assigner2' does not contain a
        definition for 'txtRights'
assigner2.aspx.cs(42,18): error CS0117: 'assigner2' does not contain a
        definition for 'txtLease'
assigner2.aspx.cs(43,18): error CS0117: 'assigner2' does not contain a
        definition for 'txtDate'
assigner2.aspx.cs(44,18): error CS0117: 'assigner2' does not contain a
        definition for 'txtCircularDate'
assigner2.aspx.cs(45,18): error CS0117: 'assigner2' does not contain a
        definition for 'txtCnumber'
assigner2.aspx.cs(59,46): error CS0117: 'assigner2' does not contain a
        definition for 'txtAssignor'
assigner2.aspx.cs(60,46): error CS0117: 'assigner2' does not contain a
        definition for 'txtAddress1'
assigner2.aspx.cs(61,46): error CS0117: 'assigner2' does not contain a
        definition for 'txtAddress2'
assigner2.aspx.cs(62,42): error CS0117: 'assigner2' does not contain a
        definition for 'txtCity1'
assigner2.aspx.cs(63,43): error CS0117: 'assigner2' does not contain a
        definition for 'ddlState1'
assigner2.aspx.cs(64,45): error CS0117: 'assigner2' does not contain a
        definition for 'txtPincode1'
assigner2.aspx.cs(65,46): error CS0117: 'assigner2' does not contain a
        definition for 'txtAssignee'
assigner2.aspx.cs(66,46): error CS0117: 'assigner2' does not contain a
        definition for 'txtAddress3'
assigner2.aspx.cs(67,46): error CS0117: 'assigner2' does not contain a
        definition for 'txtAddress4'
assigner2.aspx.cs(68,43): error CS0117: 'assigner2' does not contain a
        definition for 'txtCity2'
assigner2.aspx.cs(69,44): error CS0117: 'assigner2' does not contain a
        definition for 'ddlState2'
assigner2.aspx.cs(70,46): error CS0117: 'assigner2' does not contain a
        definition for 'txtPincode2'
assigner2.aspx.cs(71,42): error CS0117: 'assigner2' does not contain a
        definition for 'txtName'
assigner2.aspx.cs(72,44): error CS0117: 'assigner2' does not contain a
        definition for 'txtRights'
assigner2.aspx.cs(73,43): error CS0117: 'assigner2' does not contain a
        definition for 'txtLease'
assigner2.aspx.cs(74,42): error CS0117: 'assigner2' does not contain a
        definition for 'txtDate'
assigner2.aspx.cs(75,50): error CS0117: 'assigner2' does not contain a
        definition for 'txtCircularDate'
assigner2.aspx.cs(76,45): error CS0117: 'assigner2' does not contain a
        definition for 'txtCnumber'
assigner2.aspx.cs(79,9): error CS0103: The name 'lblMessage' does not exist in
        the current context
assigner2.aspx.cs(81,14): error CS0117: 'assigner2' does not contain a
        definition for 'txtAssignor'
assigner2.aspx.cs(82,14): error CS0117: 'assigner2' does not contain a
        definition for 'txtAddress1'
assigner2.aspx.cs(83,14): error CS0117: 'assigner2' does not contain a
        definition for 'txtAddress2'
assigner2.aspx.cs(84,14): error CS0117: 'assigner2' does not contain a
        definition for 'txtCity1'
assigner2.aspx.cs(85,14): error CS0117: 'assigner2' does not contain a
        definition for 'ddlState1'
assigner2.aspx.cs(86,14): error CS0117: 'assigner2' does not contain a
        definition for 'txtPincode1'
assigner2.aspx.cs(87,14): error CS0117: 'assigner2' does not contain a
        definition for 'txtAssignee'
assigner2.aspx.cs(88,14): error CS0117: 'assigner2' does not contain a
        definition for 'txtAddress3'
assigner2.aspx.cs(89,14): error CS0117: 'assigner2' does not contain a
        definition for 'txtAddress4'
assigner2.aspx.cs(90,14): error CS0117: 'assigner2' does not contain a
        definition for 'txtCity2'
assigner2.aspx.cs(91,14): error CS0117: 'assigner2' does not contain a
        definition for 'ddlState2'
assigner2.aspx.cs(92,14): error CS0117: 'assigner2' does not contain a
        definition for 'txtPincode2'
assigner2.aspx.cs(93,14): error CS0117: 'assigner2' does not contain a
        definition for 'txtName'
assigner2.aspx.cs(94,14): error CS0117: 'assigner2' does not contain a
        definition for 'txtRights'
assigner2.aspx.cs(95,14): error CS0117: 'assigner2' does not contain a
        definition for 'txtLease'
assigner2.aspx.cs(96,14): error CS0117: 'assigner2' does not contain a
        definition for 'txtDate'
assigner2.aspx.cs(97,14): error CS0117: 'assigner2' does not contain a
        definition for 'txtCircularDate'
assigner2.aspx.cs(98,14): error CS0117: 'assigner2' does not contain a
        definition for 'txtCnumber'
 
can anyone knows solution for above error. please help me its very urgent.