Re: Jasper JspRuntimeLibrary.java jspSetproperty with value="" does not set the property

[Glenn Nielsen <gl...@voyager.apg.more.net>]

Which version of Tomcat are you refering to?

I recall the discussion, and that a solution was implemented
in at least Tomcat 3.2.  I am using jsp:setPorperty with value=""
in some JSP pages running in Tomcat 3.2.

Regards,

Glenn

Burkard Endres wrote:
> 
> Hi
> 
> I've seen a Messagethread a while ago (dated 12.20.2000), where
> is mentioned that it is impossible to set an empty String
> in an property.
> I've had the same Problem and here I want to commit my solution.
> It migth be integrated in the class org.apache.jasper.JspRuntimeLibrary:
> here is what I changed:
> 
> // original line:
> //if(value == null || (param != null && value.equals(""))) return;
> //replaced to:
> if(value == null || ((param != null && value.equals("")) &&
> (!type.equals(String.class)))) return;
> 
> If I set an other property than a string property everithing stays
> unchanged.
> 
> hope this is usefull for you
> 
> kind regards
> 
> Burkard Endres
> 
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Glenn Nielsen             glenn@more.net | /* Spelin donut madder    |
MOREnet System Programming               |  * if iz ina coment.      |
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