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I'm not sure whether this solution runs over the internet or in a local network. If it runs over the internet than a full B4J server will probably be better in the long run.
link: So, I would certainly suggest a B4J solution for the Control Center and the Rasberries. You could add a mobile app (Android/iOS) for your own use to e
link: Hi, I'm going to develop a monitoring system for "indoor advertising" (advertising on tv inside groceries, pharmacies etc.). A mobile Monitoring App

260642577 RDC is a middleware server that makes it simple to safely connect clients and remote SQL database servers. jRDC2 is the latest version. All new projects should use this version. jRDC2 is made of two components: - B4J server. The server receives the requests from the clients, issues the
link: Just to clarify, RDC is made of a server and clients components. DBRequestManager module is the client implementation and it is supported by B4A, B4i
link: I have mix of use, some use jRDC and some still use RDC. Is this new DBRequestManager will also works for RDC?
link: Good question. jRDC 2 is compatible with v1 and v2 clients. V2 clients (DBRequestManager) are only compatible with jRDC 2.

jRDC version 2 is available here: https://www.b4x.com/android/forum/t...ation-of-rdc-remote-database-connector.61801/ This tutorial covers a new framework named Remote Database Connector (RDC). The purpose of RDC is to make it simple to develop Android applications that interact with remote databas
link: No. RDC is not really related to Android development. At least not directly. This is a small http server that acts as a middleman between a database s
link: It means that RDC failed to create a connection to the database server.
link: This thread is locked. Please post any question in the questions forum. Note that the latest version of RDC is jRDC2: https://www.b4x.com/search?query

This is an extension to jRDC2. It adds support for MQTT and allows accessing the remote database with an Arduino or ESP8266 board. It requires B4R v1.5+ and it uses B4RSerializator to convert the messages to bytes. The RDC server listens to both MQTT messages and the standard http requests. Clien

jRDC2 - B4J implementation of RDC (Remote Database Connector) DBRequestManager is a class that you added to your project.

RDC (jRDC2) is a regular web server implemented with B4J. If you want to support non-B4X clients then you can easily extend it and use JSON or whichever format you like. The thread title is a bit confusing. It should have been B4J web server vs PHP.
link: Definitely: PHP Why? RDC is just to call a database function, PHP is a programming language which also can use databases 1. Almost all providers of
link: Hi guys... I've just set up my vps, and thus decided its time to dig into that misterious world of RDC and databases... So, from what I could gather
link: The only reason to use PHP is if you are restricted to a shared hosting. RDC is faster, more powerful and safer. As it is a B4J program you can easil

Start with this tutorial: https://www.b4x.-database-connector-rdc-connect-to-any-remote-db.31540/#content RDC is a middleware. It is a lightweight http server that connects the clients to the database.
link: You should use RDC to connect to a remote database. https://www.b4x./#content Latest version: jRDC2 - B4J implementation of RDC (Remote Database Con

In dbutils (somewhere in the forum you may find it) there is a function that converts a single resultset in a map where the keys are the columns. The name of the function is executemap.
link: Dim row() As Object = result.Rows.Get(0) Log(row(0))
link: Hi MySQL gurus! In the scenario where the recordset is expected to consist on only one (1) Row, is there an easier way to get a specific column value

What do you mean exactly? RDC can mean "remote desktop connection", "remote database connector" or "république démocratique de Chine" in my language ;). CallSubExtended has a function "AsyncCallSub" that can run a given sub in a separate thread instead of the main thread, so this sub is not blocking
link: Sorry, RDC means Remote Database connector. EDIT : Just saw your demo and html file. On method AsyncCallSub, there is an identifier to indicate whet
link: I'm sorry but I don't understand what you want to do. AFAIK, RDC works already in the background (DBRequestManager creates a HttpJob for each request)
link: AFAIK it will not help here. CallsubExtended is made to run an long running sub into background. Calling the request with rdc is not a LONG RUNNING su

RDC = Remote Database Connector
link: http://en.m.wikipedia.#Remote_Desktop_Connection
link: Hi. What is RDC? :)
link: are you sure? i say rdc not rds

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