I'm writing some Java code in a Notes Agent that processes every single document in a database, apart from those that may exist in certain views.

To test if the document is in a view or not I used this simple function:

private boolean isDocumentInView(lotus.domino.View view, Document doc) 
 throws Exception{
    if (view==null) return false;

    //Evaluate returns either a double of 0.0 or 1.0 for this! Dunno why?
    Vector test = session.evaluate(view.getSelectionFormula(), doc);
    Double result = (Double)test.firstElement();

    return result.equals(1d);
}

I seem to remember discussing this before publically, but can't find any reference to it, so I'm blogging now in the hope somebody finds it useful (or in case I need it again at some point -- as the fact evaluate returns a Double has caught me out more than once now).

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Documenting Your LotusScript Classes | Blog Wed, Mar 27th 2013 4:00a Jake Howlett Just a quick LotusScript tip: Hopefully you've been inspired by my recent adventures in creating custom LotusScript classes. If so, you'll have noticed that, when creating your own properties and methods in these classes that they get their own comments added in. For example, if you type "property get foo as string" and then press return, you'll see something like this:%REM Property Get Foo Description: Comments for Property Get %END REM Property Get Foo As String End Property Domino De [read] Keywords: domino lotusscript properties

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192

Easy Access to Sub-Collections of the DocumentWrapper Class | Blog Wed, Mar 13th 2013 4:20a Jake Howlett My favourite feature of the Wrapper Classes I keep going on about is the ready access they can give to any given class's related sub-classes. For example, let's say you have an object based on the Customer class and you want to find all their Invoices. Wouldn't it be nice to write code like this in a WQO agent: Dim customer As Customer, invoice As Invoice Set customer = New Customer(web.document) If customer.Invoices.Count > 0 Then Set invoice = customer.Invoices.getFirst() While Not [read] Keywords: agent properties

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Creating New Documents Based on the DocumentWrapper Class | Blog Mon, Mar 11th 2013 7:20a Jake Howlett So far, we've seen how to "wrap" an existing document inside a custom class, which is based on the DocumentWrapper subclass. But the document we wrap doesn't have to exist. We can use the DocumentWrapper classes to handle creation of new documents. Imagine that, anywhere in your LotusScript, you could write this: Set invoice = New Invoice(web.database.CreateDocument) invoice.Number = factory.GetNextInvoiceNumber() invoice.Value = 12345.98 invoice.Save() Wouldn't that be cool!? It's quite [read] Keywords: lotusscript database properties

374

Extending The LotusScript Wrapper Classes | Blog Fri, Mar 8th 2013 3:03a Jake Howlett The wrapper classes I blogged about in February went down a lot better than I thought they might. So, taking it further. Let's extend the DocumentWrapper class some more. Since first writing about them on here I've been busy using and extending them as I go. Here are a few examples of some of the properties I've added Simple Helper Properties Some very simple properties: WebLink, UNID and IsNew. Property Get WebLink As String WebLink = "/" + Replace(web.database.Filepath, "", "/" [read] Keywords: domino lotusscript database properties

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