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http://issues.apache.org/bugzilla/show_bug.cgi?id=31804 setParent() is not called on nested tags in a tag file (.tagx) [EMAIL PROTECTED] changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |INVALID ------- Additional Comments From [EMAIL PROTECTED] 2004-10-20 22:55 ------- I may misunderstand your problem entirely, but I believe the behaviour you are seeing is expected. According to javax.servlet.jsp.tagext.Tag.setParent() javadocs: * Set the parent (closest enclosing tag handler) of this tag handler. * Invoked by the JSP page implementation object prior to doStartTag(). * * @param t The parent tag, or null. Since <custom:submit> is not nested inside any custom tag invocation in your .tagx snippet, NULL is passed to your tag handler's setParent(). Likewise, javax.servlet.jsp.tagext.SimpleTag.setParent() has this: * Sets the parent of this tag, for collaboration purposes. * <p> * The container invokes this method only if this tag invocation is * nested within another tag invocation. * * @param parent the tag that encloses this tag Since your SimpleTag isn't nested, the container does not call its setParent() method at all. > I would expect a reference to something, representing translated class of Tag > File (submit.tagx) is passed. Your expectation is wrong. You should expect setParent() to be called on your tag handler, and a non-null argument passed to it, only if your custom tag is nested inside another custom tag. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
