Problem using LIKE function

Hi Guyz,
I am having small problem using LIKE function . The problem is I am using LIKE function in the WHERE clause
to compare a column to a particular value, which gets this value from the front end. If the user has a single quote in the string he entered then the LIKE function is not working because of the single quote. Is there any way I can escape the single quote like we escape '%' and '_'.
Thankyou.

Mod_plsql supports bind variables, as do almost all front-end tools that deal with Oracle (and most other databases). I do not code mod pl/sql myself, but others here do, and I see bind variables in their code all the time (if I don't, they hear from me :-)).
If you pass a bind variable, the quote problem goes away. As far as I know (which is not very far), you should be able to take the string with the quote directly from your input field, bind it to the variable in your query and have no problems.
I suspect that the reson you are having issues is that you are just gluing strings together to create a sql statement. this is the wrong approach.
The java term for what you are looking for is prepared statement, I'm not sure what the equivalent is i mod plsql, but that should give you a start.
John

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...................1
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mahamang wrote:
> I have used the cover() function to cover the background
of my presentation.
> my problem is when the piece is minimized and other
application windows are
> active the background is still covered with black.
> I have used the uncover() function before the piece
exits but it didn't fixed
> it.
> any help is welcomed
> thank you
>
Erik Lord
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Problem using LIKE function

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