[453] | 1 | object frmXWBOnFail: TfrmXWBOnFail
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| 2 | Left = 207
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| 3 | Top = 127
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| 4 | Width = 557
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| 5 | Height = 343
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| 6 | Caption =
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| 7 | 'XWBOnFail - UCX RPCBroker Backwards Compatible - Error Handling ' +
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| 8 | 'Demo (P40)'
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| 9 | Color = clBtnFace
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| 10 | Font.Charset = DEFAULT_CHARSET
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| 11 | Font.Color = clWindowText
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| 12 | Font.Height = -11
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| 13 | Font.Name = 'MS Sans Serif'
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| 14 | Font.Style = []
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| 15 | Menu = MainMenu1
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| 16 | OldCreateOrder = False
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| 17 | OnCreate = FormCreate
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| 18 | PixelsPerInch = 96
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| 19 | TextHeight = 13
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| 20 | object lblLogin_ErrorText: TLabel
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| 21 | Left = 24
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| 22 | Top = 40
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| 23 | Width = 75
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| 24 | Height = 13
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| 25 | Caption = 'Login_ErrorText'
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| 26 | end
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| 27 | object btnConnect: TButton
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| 28 | Left = 213
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| 29 | Top = 256
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| 30 | Width = 75
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| 31 | Height = 25
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| 32 | Caption = 'Connect'
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| 33 | TabOrder = 0
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| 34 | OnClick = btnConnectClick
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| 35 | end
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| 36 | object rgrSelectAction: TRadioGroup
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| 37 | Left = 268
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| 38 | Top = 64
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| 39 | Width = 217
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| 40 | Height = 137
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| 41 | Caption = 'Select Action'
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| 42 | ItemIndex = 1
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| 43 | Items.Strings = (
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| 44 | 'Use OnRPCBFailure property routine'
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| 45 | 'Show Message Boxes'
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| 46 | 'Capture Text Only')
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| 47 | TabOrder = 1
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| 48 | end
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| 49 | object btnExit: TButton
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| 50 | Left = 410
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| 51 | Top = 256
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| 52 | Width = 75
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| 53 | Height = 25
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| 54 | Caption = 'Exit'
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| 55 | TabOrder = 2
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| 56 | OnClick = btnExitClick
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| 57 | end
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| 58 | object Memo1: TMemo
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| 59 | Left = 16
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| 60 | Top = 64
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| 61 | Width = 217
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| 62 | Height = 169
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| 63 | Lines.Strings = (
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| 64 | 'This is an example application to illustrate '
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| 65 | 'the effects of TRPCBroker properties '
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| 66 | 'related to Error Handling.'
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| 67 | ''
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| 68 | 'The OnRPCBFailure property can be set '
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| 69 | 'to a procedure to handle errors without '
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| 70 | 'user interaction. In the sample included '
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| 71 | 'here, the error handler will save the error '
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| 72 | 'message and a date/time stamp to a file '
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| 73 | 'named "Error.Log" in the same directory '
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| 74 | 'with the application program. YOU WILL '
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| 75 | 'NOT SEE AN ERROR MESSAGE IN '
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| 76 | 'THIS CASE!'
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| 77 | ''
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| 78 | 'If OnRPCBFailure property is not '
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| 79 | 'assigned to a procedure, errors by default '
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| 80 | 'would be shown in a message box '
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| 81 | 'created by the TRPCBroker component. '
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| 82 | 'This behavior is controlled by the '
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| 83 | 'ShowErrorMsgs property, with a default '
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| 84 | 'of semShow (Show Message Boxes). '
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| 85 | ''
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| 86 | 'If the ShowErrorMsgs property is set to '
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| 87 | 'semRaise (Don'#39't Show Message Boxes), '
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| 88 | 'the error will be permitted to be handled '
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| 89 | 'by a higher part of the application. In '
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| 90 | 'most cases this will produce an error '
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| 91 | 'dialog box generated by the system in '
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| 92 | 'general.'
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| 93 | ''
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| 94 | 'If the ShowErrorMsgs property is set to '
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| 95 | 'semSet (Capture Text Only), there will be '
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| 96 | 'no error action taken except for the '
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| 97 | 'setting of error messages into the '
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| 98 | 'RPCBError and/or Login.ErrorText '
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| 99 | 'properties. In this case, the application '
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| 100 | 'MUST check these properties '
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| 101 | 'immediately after a call to the RPCBroker '
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| 102 | 'to determine whether any errors were '
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| 103 | 'encountered and to determine the action '
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| 104 | 'to be taken.'
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| 105 | ''
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| 106 | 'Select the type of behavior desired by '
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| 107 | 'clicking on one of the options to the right.'
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| 108 | ''
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| 109 | 'Then press Connect and either cancel '
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| 110 | 'during the log-in dialog or generate an '
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| 111 | 'error in some other manner. If you are '
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| 112 | 'connected, the button will change to '
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| 113 | 'Disconnect and you can click on it to '
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| 114 | 'disconnect from the server.'
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| 115 | ''
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| 116 | 'Checking the check box "Use Silent Bad '
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| 117 | 'Access/Verify" to the left will set the '
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| 118 | 'AccessVerifyCodes property to '
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| 119 | #39'monkeysee;monkeydo'#39' which will cause '
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| 120 | 'a silent login attempt and fails.'
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| 121 | '')
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| 122 | ScrollBars = ssVertical
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| 123 | TabOrder = 3
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| 124 | end
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| 125 | object edtErrorText: TEdit
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| 126 | Left = 8
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| 127 | Top = 8
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| 128 | Width = 473
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| 129 | Height = 21
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| 130 | TabOrder = 4
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| 131 | Text = 'RPCBroker_RPCBError property'
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| 132 | end
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| 133 | object edtLoginError: TEdit
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| 134 | Left = 104
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| 135 | Top = 32
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| 136 | Width = 225
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| 137 | Height = 21
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| 138 | TabOrder = 5
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| 139 | Text = 'RPCBroker_Login_ErrorText Property'
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| 140 | end
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| 141 | object cbxBadAccess: TCheckBox
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| 142 | Left = 16
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| 143 | Top = 256
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| 144 | Width = 169
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| 145 | Height = 17
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| 146 | Caption = 'Use Silent Bad Access/Verify'
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| 147 | TabOrder = 6
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| 148 | end
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| 149 | object RPCB: TRPCBroker
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| 150 | ClearParameters = True
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| 151 | ClearResults = True
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| 152 | Connected = False
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| 153 | ListenerPort = 9500
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| 154 | RpcVersion = '0'
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| 155 | Server = 'NXT-Server'
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| 156 | KernelLogIn = True
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| 157 | LogIn.Mode = lmAVCodes
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| 158 | LogIn.PromptDivision = False
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| 159 | Left = 408
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| 160 | Top = 32
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| 161 | end
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| 162 | object MainMenu1: TMainMenu
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| 163 | Left = 368
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| 164 | Top = 32
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| 165 | object File1: TMenuItem
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| 166 | Caption = '&File'
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| 167 | object Exit1: TMenuItem
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| 168 | Caption = 'E&xit'
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| 169 | OnClick = Exit1Click
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| 170 | end
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| 171 | end
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| 172 | object Help1: TMenuItem
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| 173 | Caption = '&Help'
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| 174 | object About1: TMenuItem
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| 175 | Caption = '&About'
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| 176 | OnClick = About1Click
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| 177 | end
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| 178 | end
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| 179 | end
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| 180 | end
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