Whenever you navigate around a normal apex site, the session ID gets copied into each link so that the user's session is preserved. If you manually change or ...
This component allows the developer to show a world map on the page, and add one or more “Layers”, each based on a table or SQL query, to show features on the ...
If an image is already small enough, it won't be scaled up but will be shown full-size within the available area. Also, the label height is constrained (if an ...
I received a question today from a developer who wanted to write a single static SQL query that could handle multiple optional parameters – i.e. the user might ...
If the page is shown in read-only mode, however, the list item is rendered as a Display Item, and the Null Display Value attribute is ignored: To solve this ...
A simple question: you're designing an API to be implemented as a PL/SQL package, and you don't (yet) know the full extent to which your API may be used, so you ...
Jul 16, 2021 · When I set Display Null Value to Yes, the problem was resolved. Alternatively, I could have ensured that the underlying column would always have ...
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So I (naïvely) quietly added a simple validation check to the signup page – if the player's name was already registered it showed the error message “Sorry, a ...
Oct 11, 2023 · This prototype became a system that was used worldwide with great success, but not without some issues internally that made it difficult to ...
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So, here's my solution. 1. We need to know what days are public holidays for the region. In our case this application is only applicable for a single region, so ...