Difference between revisions of "RDO FIELD TABLE()"
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==Purpose== | ==Purpose== | ||
Return the name of the table where a specified field is located | Return the name of the table where a specified field is located | ||
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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 2 | ||
| + | echo "table = ", rdo_field_table(res,i), "","\n" | ||
| + | echo "type = ", rdo_field_type(res,i), "\n" | ||
| + | echo "name = ", rdo_field_name(res,i), "\n" | ||
| + | echo "len = ", rdo_field_len(res,i), "\n" | ||
| + | echo "flags = ", rdo_field_flags(res,i), "\n" | ||
| + | next | ||
| + | rdo_close(conn) | ||
| + | endif | ||
</code> | </code> | ||
Revision as of 14:21, 17 June 2010
Purpose
Return the name of the table where a specified field is located
Syntax
RDO_FIELD_TABLE(<object>,<expN>)
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_FETCH_ROW(), RDO_FIELD_FLAGS(), RDO_FIELD_LEN(), RDO_FIELD_NAME(), RDO_FIELD_SEEK(), 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_FIELD_TABLE() function is used to return the name of the table where a specified field is located.
| Keywords | Description |
|---|---|
| <object> | Result set |
| <expN> | Column number |
Example
conn = rdo_connect("recital", "localhost", "?", "?","southwind") if conn > -1 res = rdo_query("select * from shippers", conn) for i = 0 to 2 echo "table = ", rdo_field_table(res,i), "","\n" echo "type = ", rdo_field_type(res,i), "\n" echo "name = ", rdo_field_name(res,i), "\n" echo "len = ", rdo_field_len(res,i), "\n" echo "flags = ", rdo_field_flags(res,i), "\n" next rdo_close(conn) endif
Products
Recital, Recital Server
