This sample demonstrates how to use the filter feature of TFDQuery.
To this end, the sample implements different preset filters. Moreover, you can edit your own filtering condition and apply the filter to a dataset in order to search for specific records.
Location
You can find the Filter sample project at:
Start | Programs | Embarcadero RAD Studio Sydney | Samples and then…
Have you ever tried using registration keys to secure your application? If so, you’ve used various methods to accomplish this, such as generating a registration key based on the device’s serial number or something similar.
Or have you attempted to obtain all of the…
Soluling is a new kind of localization tool that contains all the features you need to localize your projects. With the Soluling, you can localize your VCL and FireMonkey applications. Moreover, Soluling accepts Web project types, mobile projects, resource formats, document…
Build Powerful Master-Detail Relationships With Centralized Cached Updates In Delphi
January 7, 2021
First, the CentralizedCachedUpdates sample sets up range-based master-detail relationships between datasets using two TFDQuery objects. Then, the sample shows you how to use a TFDSchemaAdapter object to enable the Centralized Cached Updates mode. To this end, the…
In the last few years, several web frameworks developed with Delphi programming language. And most of them are available as open-source and free to utilize. The best part is these web frameworks & libraries are active in development by Delphi developers from around the…
The MoniLayerClients sample shows you how to use the FireDAC tracing and monitoring capabilities to show how an application is communicating with a FireDAC monitor client. To this end, the sample uses two different FireDAC monitor clients: FlatFile-client and…
OpenCV: Create Highly Optimized Computer Vision Applications With Delphi
January 5, 2021
OpenCV is a cross-platform library that can be utilized to develop real-time computer vision applications. It principally concentrates on image processing, video capturing, and analysis.
The best part is there is the Delphi-OpenCV library for Delphi developers.
The xDBMS sample shows you how use the TFDLocalSQL class to implement a cross-DBMS query application. To this end, each queryable dataset must be registered with the Local SQL engine using the DataSets collection property.Note: The Local SQL feature allows executing…
Free Source Code: RAD Server Field Services Industry REST API Template Solution For Your Business
January 5, 2021
You can rapidly build and deploy services-based applications with RAD Server. And you get pre-built Docker images for RAD Server on Linux available from Docker Hub. This means you can deploy your services on Azure, AWS, Google Cloud, or on-premise.
There are…
Powerful RAD Server Hospitality Industry Template Source Code For Your Business
January 4, 2021
When you become friends with RAD Studio and RAD Server, you will have a superpower and, you become a 10X engineer because with RAD Server you can easily create complex and scalable services-based applications with high productivity.
With the power of RAD Server, you…
