* Changed OLEException (Windows Only) to DatabaseException * Remove the legacy Call function when no return value is needed for a method, on many examples * Changed information on DPI for MaximumHorizontalResolution and MaximumVerticalResolution * Performed many updates from CStr to ToString formatting * Added load picture from database – Example 27-2 * Added Save picture to database example (Example 27-1) * Added BOM issue example with Example 26-1 * Fixed issue with the user pressing cancel in Example 25-1 * Changed the executable of some example programs to the default MyApplication or My Application * Added information on the description of Write Ahead Logging. * Added the reference to view Xojo SQLite encrypted databases with SQLite Manager * Performed updates to many of the examples (40+ examples) which prevent crashing when cancelling the use of FileDialog use in programs
#XOJO SQLITE HOW TO#
* How to query multiple tables in a relational database using WHERE AND (Example 28-6)
#XOJO SQLITE UPDATE#
* How to update data in a relational database (Example 28-5) * An example on how to retrieve linked data from two tables in a relational database using INNER JOIN (Example 28-4) * Add linked columnar data to an original table in a relational database (Example 28-3) * Add data to a table that can be linked in the future in a relational database (Example 28-2) * How to add database tables that can be linked in a relational database(Example 28-1) * Provided description information on an SQLite one-to-many relational database (Beginning Chapter 28) The Table of Contents can be previewed at the author's website at
#XOJO SQLITE PDF#
This book is in PDF format with example chapter folders containing Xojo source code and running examples.Įugene Dakin is the author of many computer programming reference materials and has many years experience creating technical programs. More than twenty chapters and over 400 pages with greater than 80 examples that both show and describe the code. Rollback is deprecated, using RollbackTransaction instead Commit is deprecated, using CommitTransaction instead SleepCurrentThread is deprecated, using Thread.SleepCurrent instead
SQLExecute is deprecated, using ExecuteSQL instead CreateDatabaseFile is deprecated, using CreateDatabase instead SaveAsDialog is deprecated, using SaveFileDialog instead Date is deprecated, DateTime is used instead PageSetupDialog is deprecated, using ShowPageSetupDiaolog instead
MaxVerticalResolution is deprecated, using MaximumVerticalResolution instead MaxHorizontalResolution is deprectated, using MaximumHorizontalResolution instead CopyFileTo is deprecated, using CopyTo instead Delete is deprecated, using Remove instead InsertRecord is deprecated, AddRow is used instead DatabaseRecord is deprecated, DatabaseRow is used instead Cell is deprecated, CellValueAt is used instead HasHeading is deprecated, using HasHeader instead LastIndex is deprecated, using LastAddedRowIndex instead EOF is deprecated, using For Each x as DatabaseRow in RS instead and/or AfterLastRow ErrorMessage is deprecated, using DatabaseException instead RecordSet is deprecated, using RowSet instead SQLSelect is deprecated, using SelectSQL instead Field is deprecated, using RowSet instead Field is deprecated, using Column instead MsgBox is deprecated, using MessageDialog.Show. Value is deprecated, using Text instead
OpenDialog is deprecated, using OpenFileDialog instead Make a new Example 3-3, create a sqlite database with a table and ID field Make a new Example 3-2, create a sqlite database with Xojo code Update a large number of screen grabs with newer DB Browser for SQLite Converted all examples to API 2 and updated code Specific updates to the book are to numerous to mention, and here is a list of general changes with January 2021 (2.0 Edition) that has major updates which are: There is an older book for AP1 (Xojo 2014 – SQLite). Many screenshots have been added to show the results of the code with an index to help find topics quickly.Īll examples have been created with native Xojo code with Xojo 2020 r2.1. There are more than 20 chapters with over 400 pages with over 80 example programs.Įxamples include opening RowSets, finding data, sorting, updating data, counting records, printing a report, deleting records, creating new records, creating reports, and more. There are no plugins, dynamic link libraries (dll), COM, or Active X parts to add.
#XOJO SQLITE WINDOWS#
The book is written as a guide and reference to Xojo programmers who program Desktop Applications in Windows and Mac. Program SQLite with Xojo API2 delves into the mystery of programming a back-end database.
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