Subject | Re: [firebird-support] How do you determine the parameter names of an insert statement? |
---|---|
Author | Martijn Tonies |
Post date | 2006-05-19T14:56:35Z |
> Is there another API call to return the column name of the followingParameters aren't named.
> insert stmt:
>
> insert into Staff values(?, ?, ?, ?, ?)
>
> I used "isc_dsql_prepare(status, &hTrans, &hStmt, 0,
> (LPSTR)(LPCTSTR)strSql, 1, NULL)" to prepare the statment.
>
> I then use "isc_dsql_describe_bind(status, &hStmt, 1, pInSqlda )"
> twice to determine the binding parameter's sqltype and sqlen witht the
> first call with sqln set to 1, which return sqld set to reflech the
> correct number of parameters. I then allocate the proper number of
> sqlvar for the second call.
>
> But the returned sqlname info is blank and the sqlname_len is zero
>
> I don't want to hardcode the column name adn want to determine the
> column name and type at run time. I got the sqltype not problem from the
>
> Any help is appreciated!
Martijn Tonies
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