Release 10.1A: OpenEdge Development:
Progress Dynamics Advanced Development
Other query properties
Other useful query properties include:
DataHandle— This property returns the handle to an SDO’s temp-table query. You can use this property to modify a query and reopen it.RowObjectandRowObjUpd— TheseHANDLEproperties hold the buffer handles of theRowObjectandRowObjUpdbuffers, respectively.RowObjectTableandRowObjUpdTable— TheseHANDLEproperties hold the handles of the RowObject and RowObjUpd temp-tables.Note: Autocommit triggered by one SDO’s update always applies to all unsaved changes in an SBO.AutoCommit— ThisLOGICALproperty is set automatically, depending on whether there is a Commit button or other object in a window that acts as aCommit-Sourcefor an SDO. If there is, then the property is set toFALSE. If there is noCommit-Source, then it is set toTRUE. When it isTRUE, anySaveto an SDO record is sent immediately to the server for validation and update. When it isFALSE, then saves are stored only locally in the client temp-table until theCommitevent occurs. At that time all updates are sent back to the server together.
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