Author: Davide Rubbiani
For today’s #DelphiWeek post, I thought I would highlight how you can use existing ClientDataSet (.cds) data in FDMemTable. With this approach, you can also save existing .cds data as JSON, for example. In this tutorial, I am going to create a new application, but you could also use this approach with an existing application.
Create a new Multi-Device Application…
Author: Brian Alexakis
Download Project Files
Download the project files.
How to Deploy a Custom True Type Font
First create a new Multi Device Application in either C++ or Object Pascal.
Save the project to a folder on your filesystem.
From the FontAwesome downloaded…
Author: Timur T7253
Introduction
Other than coding, the next biggest task for developers is to troubleshoot problems in their environments. Developers in the SQL world mostly face problems around error messages, getting required output via T-SQL query, and unpredictable…
Author: mahdy M7244
Introduction
When we are talking about relational database, we are usually talking about many different tables and the relationships between them. We define relationships with various keys like primary key, foreign key, etc. When we have to retrieve data…
Author: Brian Alexakis
For the iOS Device target platform, which does not support dynamic libraries, you need a static version of these library files (libcrypto.a and libssl.a). To obtain these library files, do either of the following:
Download the pre-compiled libraries…
Author: jpro51
Working on universal applications has its own challenges. Often I have seen developers resort to unwanted conversions inside the database based on application needs. I am a firm supporter that databases are not the place to play with date and time conversions.
How-To Guide: Upgrading Your Delphi VCL Applications To Support 4K Displays
November 15, 2014
Alexander Halser from EC Software GmbH. has released an in-depth how to guide for preparing your Delphi VCL applications to support 4K displays. The guide talks about what the standard DPI in your Windows applications is usually set to (96 DPI), which versions of Windows…
Author: Cosmin G6814
In the last article we learned how to create a data model from scratch using ER/Studio Data Architect. In part II we will explore about how to convert a Logical Data Model into a Physical Data Model.
Section 1: Generating a Physical Data Model
Task…
Author: Tim DelChiaro
Nobody would want to shy away from some help. This is second to human nature and we never try to talk it out explicitly. When at work, if we can surely get help from our colleagues when it comes to driving the deadlines and completing it ahead of time.
