Recipe 13.3 Change the Text Displayed with a Navigation Control
13.3.1 Problem
The DAP designer provides
a recordset label in the navigation section of the page that includes
record counts, the location of the current set within the total, and
some text. You want to change the text displayed in the navigation
section to something else. You can see the name of the table or query
that's being navigated, but you
don't know how to change the way the record counts
are displayed.
13.3.2 Solution
Don't let the
InnerText property fool you. The recordset label control also
includes a RecordsetLabel property that controls how the record count
is displayed. You'll need to use its special syntax,
though, to get the exact display you want.
We've started with a simple page, shown in Figure 13-6 with its default recordset label. By default,
a tabular page's recordset label shows the table
name, number of records, and range of records currently displayed.
We'd like to change the page so that the recordset
label looks like the one shown in Figure 13-7.
To change the default recordset
label, follow these steps (or open 13-03.mdb to see the completed
sample):
Open the page you want to change in design view. Select the recordset label. If you're using the
mouse to select the control, you'll need to click
twice: the first click selects the navigation control and the second
click selects the recordset label. Display the properties sheet for
the recordset label. Select the Data page to see the RecordsetLabel
property. Notice the default value for the property. In our example, it looks
like this: Customers |0 of |2;Customers |0-|1 of |2 The format has two portions, separated by
a semicolon. The first portion determines what the label will look
like when only one record is displayed on the page; the second
portion determines what the label will look like if more than one
record is displayed on the page. Within each portion, the pipes followed
by a 0, 1, or 2 are placeholders for the different record counts: |0 represents the number of the current record or
of the first record in the displayed group. |1 represents the number of the last record in the
displayed group. |2 represents the total number of records in the
entire recordset.
Change the RecordsetLabel property to look like this: |2 Customers found. Viewing |0.;|2 Customers found. Viewing |0-|1. Switch to page view. The recordset label should now look like the one
shown in Figure 13-7. If you're
using our sample data for your page and displaying 10 records at a
time, move to the last record. Because only one record is shown on
the last page, the recordset label will use the first portion of the
RecordsetLabel property's value to define the
label's text, as shown in Figure 13-8. In fact, the first portion of the
RecordsetLabel property is used both for pages where the DataPageSize
property is 1 and for multirecord pages that show a single record
under some circumstances.
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