By Jim Booth, Steve Sawyer, Steve Dingle
Veterans consultant clients via industrial-strength program improvement with visible FoxPro.
Read Online or Download Effective Techniques for Application Development with Visual FoxPro 6.0 PDF
Similar software: office software books
Aggressive game is this day approximately successful and coaching to win. Many athletes are execs, with careers controlled by means of groups of expert employees practicing the final word aim of world-class, medal-winning performances. This entry-level textual content bargains new scholars a accomplished advent to the phenomenon of the pursuit of excellence in activity, masking the main matters and speaking issues together with: the background and culture of wearing excellence comparisons of elite high-performance activity programmes in Australia, the us, East Germany and France the historic, social, political and financial affects of wearing excellence within the united kingdom present matters and debates, together with medications in activity the longer term for high-performance recreation.
Via act of Congress the general public Printer of the U. S. executive Printing workplace is permitted to figure out the shape and magnificence of presidency printing. the fashion handbook is the fabricated from a long time of public printing adventure, and its ideas are in line with ideas of excellent utilization and customized within the printing exchange.
- Bible Atlas. Access Foundation
- Outlook 2003 Personal Trainer
- PowerPoint XP
- Jack Vance's The Excellent Prismatic Spray
- Excel for Starters: The Missing Manual
- Excel fur Controller 3. Ausgabe
Extra resources for Effective Techniques for Application Development with Visual FoxPro 6.0
There is an assign method associated with the uKeyValue property. This method calls the form s Requery() method. The code for the uKeyValue_Assign and the Requery() method are shown in Listing 5-12. Listing 5-12 . The uKeyValue_Assign() and Requery() methods. Refresh() As you can see from Listing 5-12, four lines of code take the form s uKeyValue property (which is a primary key value for the Time_Cards table, and a foreign key value for the Time_Card_Hours table) and retrieve the corresponding records from each table by calling the REQUERY() function for each view, then refreshing the form.
Init() The Init() event method is set up to accept an argument containing a reference to an application object, and to pass this object reference to the basic form class from which cDMForm is subclassed. More important to this example is the call to the classes BuildCursorArray() method. BuildCursorArray() In order to write reusable code to manipulate the cursors that may be opened by a form, it is necessary to maintain a list of the cursors with which we need to be concerned. This means that when checking for changes to data, saving changes to data, discarding changes to data, and so on, we need to concern ourselves with a subset of all tables and views that might be open while a form is running.
You can immediately tell that they re views because they all begin with "v_", my naming convention for views. You ll notice that two of the views end with the letters "RO". F. These views are present only for the purpose of populating two drop-down lists. v_EmployeeListRO supports a drop-down list (actually, two cboEmployeeLookup and cboEmployee), and v_Time_Cards_ByEmpID_RO supports another cboTimeCards. The v_EmployeeListRO view is not parameterized. It simply pulls up a list of employee names (a virtual field concatenating first and last names) along with their last names (for sorting purposes), their employee number and their surrogate employee ID values.