Wiki source code of Development-Examples-Anchors

Last modified by Pascal Robert on 2010/09/13 00:31

version	line-number	content
1.1	1	Put the following in the superclass for your components:
	2
3.1	3	{{code}}
1.1	4
	5	private String anchor;
3.1	6
1.1	7	public void appendToResponse(WOResponse response, WOContext context) {
3.1	8
1.1	9	if (anchor != null) {
	10	response.setHeader(context.componentActionURL() + "#" + anchor, "location");
	11	response.setHeader("text/html", "content-type");
	12	response.setHeader("0", "content-length");
	13	response.setStatus(302);
	14	anchor = null;
	15	} else {
	16	super.appendToResponse(response, context);
	17	}
	18	} // appendToResponse
3.1	19
1.1	20	public String getAnchor() {
	21	return anchor;
	22	}
	23	public void setAnchor(String s) {
	24	anchor = s;
	25	}
	26
	27
3.1	28	{{/code}}
	29
1.1	30	In the component where we want to use an anchor you just put in
	31
3.1	32	{{code}}
1.1	33
3.1	34	<a name="myanchor"></a>
1.1	35
3.1	36	{{/code}}
1.1	37
5.1	38	and something like the following in the code where we want to jump to this anchor:
1.1	39
3.1	40	{{code}}
1.1	41
3.1	42	protected WOComponent doSometingAndJumpToAnchor() {
	43	// do something :)
	44	setAnchor("myanchor");
	45	return null;
	46	}
1.1	47
3.1	48	{{/code}}

Applications