LotusScript for Visual Basic Programmers - IBM Redbooks

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5. Choose Run-Start to run the application. The following form appears: 6. Click the CreateDatabase button. A message confirming the creation of the new database displays. 7. Open the Notes workspace. 8. Choose File - Database - Open to add the new database called TEST to your workspace. 102 LotusScript for Visual Basic Programmers
Converting a HiTest Application Using Notes Classes in Visual Basic through OLE Automation Lotus Notes Release 4 is an OLE automation server. Converting your HiTest applications to LotusScript Notes classes through OLE automation enables you to develop and use your applications in all the environments supported by Visual Basic, such as Windows, Windows 95 and Windows NT. To convert applications developed using the HiTest tools, you translate the HiTest Basic API functions to equivalent Lotus Notes functions. There is a number of LotusScript Notes class methods that perform functions equivalent to HiTest functions. Note For more details, see Appendix 1. By converting your HiTest applications, you can more easily access the new Release 4 Notes design elements. For example, HiTest has no support for accessing the current Notes document and Notes item. LotusScript Notes classes, on the other hand, include NotesUIWorkspace and NotesUIDocument which enable you to access the current Notes workspace and the current Notes document. You can access the current Notes item using the CurrentField property of NotesUIDocument. Let’s look at an example. Example This example shows how you can access the current Notes document in Visual Basic using LotusScript Notes classes through OLE automation. You will need to keep both Lotus Notes and the current document open. Otherwise, although the application will be able to open the Notes workspace, it will return an error message indicating that it cannot find the current document. Dim uispace As Object Dim uidoc As Object Dim doc As Object Set uispace = CreateObject("Notes.NotesUIWorkspace") Set uidoc = uispace.CurrentDocument Set doc = uidoc.Document Print (doc.Created) Set uispace = Nothing To get the Subject item value of the current document (NotesUIDocument), we need to get the hierarchy from the current workspace Chapter 5: Converting HiTest Applications 103
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LotusScript for Visual Basic Progra
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Abstract This redbook describes how
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NotesTimer ................... ....
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Preface This redbook describes how
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Chapter 12, “Using Notes as an OL
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Chapter 1 LotusScript and Visual Ba
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Object-Oriented Terminology LotusSc
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There are many good examples of how
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LotusScript only allows arrays and
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File I/O Code such as the following
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"frmMain::cmdUpdateDB_Click") then
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MessageBox Visual Basic developers
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Extending the Code Visual Basic pro
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Lotus Components You can add Window
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Lotus, creating a cut-down version
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Once you have created the object, y
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Public Function PostError(ErrNumber
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1. Consts move out of the class int
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In Visual Basic sending a message i
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Where LotusScript commands and synt
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Chapter 2 The Notes Integrated Deve
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Action Pane This is the narrow wind
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Run Area The three radio buttons sp
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4. Click the Methods twistie, and a
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When you enter structured programmi
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ut the results are different. Such
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Before we let the code run to the b
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The following figure shows the hier
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NotesACL Every NotesDatabase contai
Page 59 and 60: NotesAgent NotesAgent is contained
Page 61 and 62: Method Description New Creates a ne
Page 63 and 64: Method Description UnprocessedSearc
Page 65 and 66: NotesDateTime NotesDateTime is cont
Page 67 and 68: Property Description Name Read-only
Page 69 and 70: Method Description Save Saves any c
Page 71 and 72: Property Description UniversalID Re
Page 73 and 74: NotesEmbeddedObject The NotesEmbedd
Page 75 and 76: NotesInternational The NotesInterna
Page 77 and 78: NotesLog Property Description IsNam
Page 79 and 80: NotesName The NotesName class will
Page 81 and 82: NotesRichTextItem NotesRichTextItem
Page 83 and 84: Method Description CreateNewsletter
Page 85 and 86: NotesTimer The NotesTimer class wil
Page 87 and 88: Method Description GetPrevSibling G
Page 89 and 90: NotesUIWorkspace NotesUIWorkspace c
Page 91 and 92: Method Description FindFreeTimeDial
Page 93 and 94: NotesUIDatabase The NotesUIDatabase
Page 95 and 96: The following figure shows how it w
Page 97 and 98: Dim doc As Object We create a refer
Page 99 and 100: Declaring Notes Classes in Visual B
Page 101 and 102: In Visual Basic, we can access the
Page 103 and 104: Dim doc As Object Dim item As Objec
Page 105 and 106: The following figure shows a Visual
Page 107 and 108: Chapter 5 Converting HiTest Applica
Page 109: We declare an hgstatus variable. Al
Page 113 and 114: 2. Put the following code on the Cr
Page 115 and 116: Converting a HiTest Application to
Page 117 and 118: 6. Enter the following code on the
Page 119 and 120: 10. From the Notes menu, choose Fil
Page 121 and 122: Accessing Notes Session Properties
Page 123 and 124: Example This example sets the value
Page 125 and 126: HiTest Functions Notes Class method
Page 127 and 128: Accessing Notes Sessions in LotusSc
Page 129 and 130: Chapter 7 Accessing Notes Databases
Page 131 and 132: We set the property of hgdatabase.
Page 133 and 134: HiTest Name LotusScript Notes Class
Page 135 and 136: All of the methods mentioned above
Page 137 and 138: REM view becomes a NotesView object
Page 139 and 140: We create a new database on a local
Page 141 and 142: Dim hgviewid As Long Dim hgview As
Page 143 and 144: Following is an explanation of the
Page 145 and 146: We declare a session, db and view w
Page 147 and 148: The HiTest Visual Basic API does no
Page 149 and 150: Chapter 9 Accessing Notes Documents
Page 151 and 152: Following is an explanation of the
Page 153 and 154: We create and open a new document u
Page 155 and 156: HiTest Function Name Notes Classes
Page 157 and 158: Set doc = dc.GetFirstDocument(1247)
Page 159 and 160: NotesUIDocument = EditDocument([boo
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Set dc = db.AllDocuments Set doc =
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We enter text in the Subject, Categ
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Attachments Internally, Lotus Notes
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hgstatus = HTDocumentClose(hgdest_d
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Windows 3.1. For details on the OLE
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Following is an explanation of the
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Dim db As NotesDatabase Dim view As
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Perform the following steps to crea
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Tip You can select Display as icon
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Creating a Linked Object 3. Choose
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Creating an Embedded Object Using L
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Messagebox msg$, boxType, "Successf
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Embedding a New Object in a Documen
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Note If you do not want to create t
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answer% = Messagebox ("Object has b
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16. Click Yes to confirm that you w
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7. Select the Show twistie when row
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Editing a Linked Object Note If you
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Editing an Embedded or a Linked Obj
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The object’s application is launc
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Following is a description of the L
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(10) Select Case object.Type Case E
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This statement assigns object as a
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HiTest Class Agent Attachment CDRec
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HiTest Class Datetime Document HiTe
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HiTest Class Item HiTest Functions
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HiTest Class User View Viewcell HiT
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other operating environments may va
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How To Get ITSO Redbooks This secti
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How Customers Can Get ITSO Redbooks
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H handling errors, 95 hierarchical
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