Difference between revisions of "RDO REAL ESCAPE STRING()"
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==Purpose== | ==Purpose== | ||
Escape special characters in a string for use in an SQL statement | Escape special characters in a string for use in an SQL statement | ||
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==Example== | ==Example== | ||
<code lang="recital"> | <code lang="recital"> | ||
| + | conn = rdo_connect("recital", "localhost", "?", "?","southwind") | ||
| + | city_name = "Xi'an" | ||
| + | res = rdo_query("SELECT * FROM customers WHERE city = '" + ; | ||
| + | rdo_real_escape_string(city_name,conn) + "'") | ||
| + | rdo_close(conn) | ||
</code> | </code> | ||
Revision as of 10:55, 21 June 2010
Purpose
Escape special characters in a string for use in an SQL statement
Syntax
RDO_REAL_ESCAPE_STRING(<expC> [, <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_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_RESULT(), RDO_SELECT_DB(), RDO_STAT(), RDO_THREAD_ID(), RDO_UNBUFFERED_QUERY()
Description
The RDO_REAL_ESCAPE_STRING() function is used to escape special characters in a string for use in an SQL statement.
| Keywords | Description |
|---|---|
| <expC> | Query string |
| <expN> | Connection reference from RDO_CONNECT() |
Example
conn = rdo_connect("recital", "localhost", "?", "?","southwind") city_name = "Xi'an" res = rdo_query("SELECT * FROM customers WHERE city = '" + ; rdo_real_escape_string(city_name,conn) + "'") rdo_close(conn)
Products
Recital, Recital Server
