ADOdb

Database Abstraction Layer for PHP

User Tools

Site Tools


v5:reference:recordset:fetchobj

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revisionPrevious revision
Next revision
Previous revision
Next revisionBoth sides next revision
v5:reference:recordset:fetchobj [2023/06/11 11:56] – [Description] returns an empty object, not false dregadv5:reference:recordset:fetchobj [2023/06/11 12:00] – [Description] check EOF flag dregad
Line 17: Line 17:
 ===== Description ===== ===== Description =====
  
-The ''fetchObj()'' / ''fetchObject()'' function returns the current row of a RecordSet as an ADOFetchObj object.+The ''fetchObj()'' / ''fetchObject()'' functions return the current row of a RecordSet as an ADOFetchObj object.
  
 They can be considered as aliases, except for the fact that ''fetchObject()'' converts the field names to uppercase by default, whereas ''fetchObj()'' does not. They can be considered as aliases, except for the fact that ''fetchObject()'' converts the field names to uppercase by default, whereas ''fetchObj()'' does not.
Line 23: Line 23:
 Unlike the [[v5:reference:recordset:fetchNextObj()]] method, the record pointer is not advanced. It is recommended that the 2 methods are not mixed in the same procedure.  Unlike the [[v5:reference:recordset:fetchNextObj()]] method, the record pointer is not advanced. It is recommended that the 2 methods are not mixed in the same procedure. 
  
-If the SQL statement results in an empty recordset or if the recordset has moved past end of file, then calling fetchObj() will return an empty record, not EOF. Use [[v5:reference:connection:recordcount|recordCount()]] to ensure that you have retrieved a record.+If the SQL statement results in an empty recordset or if the recordset has moved past end of file, then calling fetchObj() will return an empty record. Use [[v5:reference:connection:recordcount|recordCount()]] or check the EOF flag to ensure that you have retrieved a record.
  
 Results are influenced both by the [[v5:reference:adodb_assoc_case|ADODB_ASSOC_CASE]] constant and [[v5:reference:adodb_fetch_mode|$ADODB_FETCH_MODE]] attribute. Results are influenced both by the [[v5:reference:adodb_assoc_case|ADODB_ASSOC_CASE]] constant and [[v5:reference:adodb_fetch_mode|$ADODB_FETCH_MODE]] attribute.
v5/reference/recordset/fetchobj.txt · Last modified: 2023/06/11 12:25 by dregad