411 REFERENCE · Wikibooks
WebObjects/Web Applications/Development/Examples/Anchors
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
Put the following in the superclass for your components:
private String anchor;
public void appendToResponse(WOResponse response, WOContext context) {
if (anchor != null) {
response.setHeader(context.componentActionURL() + "#" + anchor, "location");
response.setHeader("text/html", "content-type");
response.setHeader("0", "content-length");
response.setStatus(302);
anchor = null;
} else {
super.appendToResponse(response, context);
}
} // appendToResponse
public String getAnchor() {
return anchor;
}
public void setAnchor(String s) {
anchor = s;
}
In the component where we want to use an anchor you just put in
and something like the following in the code where we want to jump to this anchor:
protected WOComponent doSometingAndJumpToAnchor() {
// do something :)
setAnchor("myanchor");
return null;
}