topic Re: Taype mismatch : cannot convert fron int to String in Talend Studio

Taype mismatch : cannot convert fron int to String

Anonymous — Sat, 16 Nov 2024 14:30:19 GMT

Hello everybody,
I m just facing a small issue in my project : I should update an output row defined as String with an input value defind as int.
I guess I should use the Expression builder but I cannot find out the correct syntax.
Some one can hel me ?
Many thanks in advance.
I'm running Talend V 2.2 project in Java 1.6..

Re: Taype mismatch : cannot convert fron int to String

Anonymous — Fri, 23 Nov 2007 06:22:43 GMT

Hi
Convert int to string like this:

String.valueOf(row1.int)

Best regards
shong

Re: Taype mismatch : cannot convert fron int to String

Anonymous — Fri, 23 Nov 2007 08:28:11 GMT

Hi Shong,
Many thanks. 🙂

Re: Taype mismatch : cannot convert fron int to String

Anonymous — Mon, 04 Feb 2008 10:10:48 GMT

Hi,
I have to do the contrary : a conversion from String to Int.
So i tried the function StringToInt but i have a message saying that the method is undefined. Could you give me the right syntax please ?
thanks in advance

Re: Taype mismatch : cannot convert fron int to String

Anonymous — Mon, 04 Feb 2008 20:12:33 GMT

Hello,
you should try the following code:

Integer.parseInt(row1.stringColumn);

Bye
Volker