DHTMLX Docs & Samples Explorer

Data select

  • Begin
  • - incoming request parsed
  • BeforeSelect
  • - sql select executed
  • Selected
  • BeforeOutput
  • - for each selected record
    • ItemPrerender
    • - generate xml for record
  • - output data to client
  • End

Data update

  • Begin
  • - incoming request parsed
  • - global transaction started ( if enabled )
  • BeforeDataActionProcessing event
  • for each record
    • - record level transaction if started ( if enabled )
    • BeforeInsert|BeforeDelete|BeforeUpdate event
    • - insert|update|delete operation
    • Inserte|Updated|Deleted event
    • - record level transaction commited ( if enabled )
  • DataActionProcessed event
  • - global transaction commited ( if enabled )
  • End