The ListBox is a great control for showing users lists of data, even data with lots and lots of rows. But the ListBox, being a…
Comments closedAuthor: Paul Lefebvre
Sometimes it is necessary, or at least user-friendly, to adjust your interface when the user holds down modifier keys.
Comments closedAs a follow-up to our post on Escaping Quotes in Strings, someone asked how they might deal with something such as the tab character in a String. Unlike with a quote, dealing with a non-visual character (such as a tab or end-of-line) in a String is trickier because you can’t actually type those characters. So instead you have to refer to the character another way.
Comments closedHere’s a quick tip about embedding quotes in your string literals. Let’s say you need to put quotes inside a string. The most common way…
Comments closedThere’s a new programming font that was just released and since I like to look at programming fonts, I thought I’d give this one a try with Xojo.
Comments closedHave a class that has an object property that needs to be initialized or instantiated? You can always instantiate the property in the Constructor (or Open event) like this:
Comments closedIn a desktop Canvas control you have two ways to handle a right mouse button press.
Comments closedAs part of API 2.0, the DatabaseRow class was introduced alongside RowSet and DatabaseColumn. These three classes replace DatabaseRecord, RecordSet and DatabaseField respectively.
Comments closedApple just released Apple Transporter to manually upload apps to the Mac and iOS App Stores.
Comments closed