Difference between revisions of "RDO FETCH ROW()"

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{{YLM to do}}
 
 
==Purpose==
 
==Purpose==
 
Return the next row from a result set as an object
 
Return the next row from a result set as an object
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==Syntax==
 
==Syntax==
RDO_FETCH_ROW(<expN>)
+
RDO_FETCH_ROW(<object>)
 +
 
 +
MYSQL_FETCH_ROW(<object>)
  
  
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==Example==
 
==Example==
 
<code lang="recital">
 
<code lang="recital">
 +
conn = rdo_connect("recital", "localhost", "?", "?","southwind")
 +
if conn > -1
 +
    res = rdo_query("select * from shippers", conn)
 +
    for i = 0 to rdo_num_rows(res)-1
 +
        arr1 = rdo_fetch_row(res)
 +
        print_r(arr1)
 +
    next
 +
    rdo_close(conn)
 +
endif
 
</code>
 
</code>
 +
  
 
==Products==
 
==Products==
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[[Category:Functions]]
 
[[Category:Functions]]
 
[[Category:SQL]]
 
[[Category:SQL]]
 +
[[Category:Remote Data Connectivity]]
 
[[Category:Remote Data Connectivity Functions]]
 
[[Category:Remote Data Connectivity Functions]]

Latest revision as of 15:13, 28 July 2010

Purpose

Return the next row from a result set as an object


Syntax

RDO_FETCH_ROW(<object>)

MYSQL_FETCH_ROW(<object>)


See Also

RDO_AFFECTED_ROWS(), RDO_CLOSE(), RDO_CONNECT(), RDO_DATA_SEEK(), RDO_ERRNO(), RDO_ERROR(), RDO_EXEC(), RDO_FETCH_ARRAY(), RDO_FETCH_ASSOC(), RDO_FETCH_FIELD(), RDO_FETCH_LENGTHS(), RDO_FETCH_OBJECT(), RDO_FIELD_FLAGS(), RDO_FIELD_LEN(), RDO_FIELD_NAME(), RDO_FIELD_SEEK(), RDO_FIELD_TABLE(), RDO_FIELD_TYPE(), RDO_FREE_OBJECT(), RDO_FREE_RESULT(), RDO_GET_CLIENT_INFO(), RDO_GET_HOST_INFO(), RDO_INFO(), RDO_LIST_DBS(), RDO_NUM_FIELDS(), RDO_NUM_ROWS(), RDO_PING(), RDO_QUERY(), RDO_REAL_ESCAPE_STRING(), RDO_RESULT(), RDO_SELECT_DB(), RDO_STAT(), RDO_THREAD_ID(), RDO_UNBUFFERED_QUERY()


Description

The RDO_FETCH_ROW() function is used to return the next row from a result set as an object.


Keywords Description
<object> Result set


Example

conn = rdo_connect("recital", "localhost", "?", "?","southwind")
if conn > -1
    res = rdo_query("select * from shippers", conn)
    for i = 0 to rdo_num_rows(res)-1
        arr1 = rdo_fetch_row(res)
        print_r(arr1)
    next
    rdo_close(conn)
endif


Products

Recital, Recital Server