Chapter 5 239
Storing and Retrieving Test Results
Customizing a Simple Test Database
Follow these steps to create the program.
1. Open the
dataset2.vee program.
Add a control input that will allow you to input the expression in the
From
Data Set
object programmatically.
2. Open the
From Data Set object menu and select Add Terminal...
⇒ Control Input.... Select Formula from the menu presented. A
Formula input terminal appears. Click the Get records field to toggle
from
All to One to access one test record at a time.
You want the user to select a particular test name. The test names are
located in field
A of all records. Add the expression:
Rec.A==<test name in quotation marks>
Rec.A outputs the record where field A matches the test name the
operator selects. For example, if the operator selects
test6, the
expression should read
Rec.A=="test6". The object extracts the test
record, which can then be displayed.
Create a menu that allows the operator to click a button next to the desired
selection.
3. Select
Data ⇒ Selection Control ⇒ Radio Buttons and place
the object to the left of
For Count.
a. Open the object menu and select
Edit Enum Values.... Highlight
0000: Item 1 and type test0. Press the Tab key to move to
0001: Item2 and enter test1.
When you press the Tab key
after the third entry (
test2), another entry automatically appears.
Continue to enter values until you reach
test9. Click OK and all ten
entries should be displayed, from
test0 to test9.
b. Click the
Properties selection in the object menu, change the
object name from
Radio Buttons to Test Menu, select Auto
Execute
under Execution, select Open View ⇒ Show
Terminals
, and click OK.
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