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Mostrando las entradas con la etiqueta función ACCUM en Progress 4gl

Building the ATP Dashboard Tennis.com with Javascript

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Building the ATP Dashboard The goal of this project was to create a web page capable of displaying ATP rankings in a simple and visually appealing way. To accomplish this, I built a dashboard that retrieves data directly from Tennis API using JavaScript and the Fetch API. The application includes several useful features: ATP Top 3 players overview. Total number of players returned by the API. Dynamic player search. Interactive ATP ranking table. All information is loaded in real time and updated whenever the page is refreshed. You can try the live version of the dashboard here: ATP Tennis Dashboard Demo I also recorded a short video showing how to obtain an API Key through RapidAPI, explore the available endpoints, and test the dashboard: Watch the English Video Tutorial Download the Source Code If you'd like to experiment with the project or customize it for your own applications, the complete source code is available for download. The package includes: Compl...

Progress 4gl función ACCUM, SQL función SUM

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Hola amigos programadores, esta semana les quiero platicar acerca de una función en lenguaje  Progress 4gl que es ACCUM, esta función es un similar a SUM de SQL. Lo que hacen ambas funciones es consolidar la suma de un campo que cumpla ciertas características. Por ejemplo si quieren saber el total de Venta facturada por un cliente, la sentencia en SQL es: SELECT SUM(ih_invoicetotal) , ih_bill                                             FROM ih_hist                                                                     WHERE ih_domain = 'dominio'                                        ...

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