TZQuery - problem with Params

[h.o.o.k]

Hi all, i am from czech republic so promise me my english.



I have problem with ZQuery.

In Zquery.SQL have:

select * from :TAB

ParamsCheck i have active (true).

So and now i want set the parameter by command:

Query.ParamByName('TAB').AsString := 'myTable';
Query.Open;

Application throw mesage: "invalid table name".
Table name exist!

When i set Query.SQL as "select * from myTable" so application running.

Dou you have where is a problem somebody?


Pleas...

Petr

[h.o.o.k]

I know ...

I Can't use table name ori view name or atributte name as parameter :0(((

[mdaems]

Yes, but I suppose you already saw the promise made be Rodrigosd in this post : http://zeos.firmos.at/viewtopic.php?t=2558 . His solution would be helpfull for you.

Mark

[h.o.o.k]

Yes, but I suppose you already saw the promise made be Rodrigosd in this post : http://zeos.firmos.at/viewtopic.php?t=2558 . His solution would be helpfull for you.

Mark

SUPER , thak you very much.