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Views: 8211 | Replies: 2
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Join Date: Oct 2004
Posts: 1
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Newbie Poster
Hi,
Can anybody tell me why in the following peace of code the link does
not get hidden when "locationid" is empty? thanks, torsten
<%if IsNull(cursor("locationid")) = false then %><A
href="javascript:MM_openBrWindow('http://www.mapminder.co.uk/getmap/default.asp?page=viewlocation&locationid=<%
=cursor("locationid")
%>&source=82YWNH0INZZDY-zIkhkce2L£wY!Pbgx6&zoom=<%
=cursor("mapbytezoom")
%>','','toolbar=0,location=0,directories=0,status=1,menubar=0,scrollbars=1,resizable=0,width=585,height=585,screenX=0,screenY=0,top=0,left=0');"
onMouseOver="window.status = 'Link To Location Map'; return true;"
onMouseOut="window.status = ''; return true;"><IMG
SRC="../images/pubs/gpg_getmap_button.gif" WIDTH=58 HEIGHT=38 HSPACE=0
VSPACE=0 BORDER=0 ALT="Get Map"></A><% end if%>
Can anybody tell me why in the following peace of code the link does
not get hidden when "locationid" is empty? thanks, torsten
<%if IsNull(cursor("locationid")) = false then %><A
href="javascript:MM_openBrWindow('http://www.mapminder.co.uk/getmap/default.asp?page=viewlocation&locationid=<%
=cursor("locationid")
%>&source=82YWNH0INZZDY-zIkhkce2L£wY!Pbgx6&zoom=<%
=cursor("mapbytezoom")
%>','','toolbar=0,location=0,directories=0,status=1,menubar=0,scrollbars=1,resizable=0,width=585,height=585,screenX=0,screenY=0,top=0,left=0');"
onMouseOver="window.status = 'Link To Location Map'; return true;"
onMouseOut="window.status = ''; return true;"><IMG
SRC="../images/pubs/gpg_getmap_button.gif" WIDTH=58 HEIGHT=38 HSPACE=0
VSPACE=0 BORDER=0 ALT="Get Map"></A><% end if%>
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Join Date: Oct 2005
Posts: 9
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Newbie Poster
there s synax error .....verify
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Join Date: Nov 2004
Location: Netherlands
Posts: 5,646
Reputation:
Rep Power: 18
Solved Threads: 191
<c:if test="${not empty urldata}"><a href="<c:out value='${urldata}'/>"><c:out value="${urldescription}"/></a></c:if>Now isn't that a simple and clean bit of code?
Learn to use JSTL and ditch those scriptlets. They're 7 year old technology and no longer recommend.
In fact on any new project I ban the use of scriptlets, dictate JSTL is used exclusively.
Any JSP containing scriptlets gets thrown back to the programmer for rework.
42 Private messages asking for help will be ignored
In the frozen land of Nador they were forced to eat Steve's iMinstrels, and there was much rejoicing.
In the frozen land of Nador they were forced to eat Steve's iMinstrels, and there was much rejoicing.
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