This is a great request. is a powerful IDE (from PC Soft) that is popular in French-speaking markets (France, Belgium, Switzerland, Africa) and increasingly in enterprise RAD (Rapid Application Development) circles.
// Download new cloud orders HTTPRequest("https://cloud.myapp.com/api/v1/pull?since=" + LastSyncDate) JsonArray = JSONParse(Request.Body) FOR EACH JsonElement OF JsonArray Local_CloudOrder.ID = JsonElement.ID IF HReadSeekFirst(Local_CloudOrder, ID, JsonElement.ID) = False THEN Local_CloudOrder = JsonElement HAdd(Local_CloudOrder) END END In hybrid sync, conflicts are inevitable. Do not use "Last write wins." windev magazine
// Return success ResponseWriteStatus(201, "OK") ResponseWriteJSON("{""result"": ""accepted""}") END What about data created on the Mobile app? You need a "Pull" mechanism. Use WebDev Scheduler to trigger a download. This is a great request
[Your Name] Audience Level: Intermediate to Advanced Time to read: 10 minutes 1. The Problem: The Two-Speed IT Department Many of our readers manage warehouses, logistics, or medical systems where the core business runs on a WinDev Desktop application linked to an HFSQL Server (on-premise). However, management now wants a mobile or web portal (built in WebDev) hosted in the cloud. Do not use "Last write wins
Optimizing Real-Time Data Synchronization for Hybrid Cloud/On-Premise Applications
// In the WebDev project initialization (Server code) HDescribeReplication("CloudDB", "CUSTOMER", "Replication_ON_PREMISE") HReplicationCreate("CloudDB", "CUSTOMER", "Product_Table", "127.0.0.1", "MasterDB") HFSQL replication uses delta packets. It is 1,000x faster than CSV exports. Only new/modified records travel over the wire. 4. Step 2: The Real-Time Transaction Queue (The "Transactional" Lane) For high-write data (Orders, Inventory Movements), replication can cause conflicts. Use an Outbox pattern .