[Mapserver-users] mapplet/Jbox problem - again
Ioannis Kanellopoulos
ioannis.kanellopoulos at jrc.it
Wed May 28 06:12:01 EDT 2003
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Rich,
Yes, it does work without the "if(redraw)" line. But where is the redraw =
flag set?=20
thanks a lot=20
yannis
----- Original Message -----=20
From: Richard Greenwood=20
To: Ioannis Kanellopoulos=20
Cc: mapserver-users at lists.gis.umn.edu=20
Sent: Tuesday, May 27, 2003 9:35 PM
Subject: Re: [Mapserver-users] mapplet/Jbox problem - again
At 06:34 PM 5/27/2003 +0200, you wrote:
Dear All,
=20
A couple of weeks ago I posted a message about some problems I =
encountered with mapplet and jBox. Unfortunately I have not been able to =
solve the problem yet, even though Richard Greenwood provided a couple =
of suggestions.=20
=20
Below I include the jBox version of the html template hoping that =
someone can localise the problem. with the file below the redraw does =
not happen unless I use the refresh button. I use Mozilla1.3 or IE 6. =
and I have the problem on both RedHat 8.0 amd W2K. Note that if I =
substitute the jBox routines below with the mapplet routines and use the =
mapplet applet then it works properly (with mapplet I have a problem =
making the box on/off properly).=20
=20
Try leaving out the if (redraw), but leave in the leave in the =
document.mapserv.submit(); (see below) Let me know if that works.
Rich
<html>
<head><title></title>
<script language=3D"JavaScript">
=20
function setbox_handler(name, minx, miny, maxx, maxy, =
redraw) {
document.mapserv.imgbox.value =3D minx + " " + miny + " " =
+ maxx + " " + maxy;
document.mapserv.imgxy.value =3D minx + " " + miny;
=20
if (redraw)=20
^^^^ Remove proceeding line
document.mapserv.submit();
=20
}
function seterror_handler(message) {
alert(message);
}=20
</script> =20
Richard W. Greenwood, PLS
Greenwood Mapping, Inc.
Rich at GreenwoodMap.com
(307) 733-0203
http://www.GreenwoodMap.com=20
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<BODY bgColor=3D#ffffff>
<DIV><FONT face=3DArial size=3D2>Rich,</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>Yes, it does work without the =
"if(redraw)" line.=20
But where is the redraw flag set? </FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>thanks a lot </FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>yannis</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV>----- Original Message ----- </DIV>
<BLOCKQUOTE dir=3Dltr=20
style=3D"PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; =
BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px">
<DIV=20
style=3D"BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: =
black"><B>From:</B>=20
<A title=3DRich at GreenwoodMap.com =
href=3D"mailto:Rich at GreenwoodMap.com">Richard=20
Greenwood</A> </DIV>
<DIV style=3D"FONT: 10pt arial"><B>To:</B> <A =
title=3Dioannis.kanellopoulos at jrc.it=20
href=3D"mailto:ioannis.kanellopoulos at jrc.it">Ioannis Kanellopoulos</A> =
</DIV>
<DIV style=3D"FONT: 10pt arial"><B>Cc:</B> <A=20
title=3Dmapserver-users at lists.gis.umn.edu=20
=
href=3D"mailto:mapserver-users at lists.gis.umn.edu">mapserver-users at lists.g=
is.umn.edu</A>=20
</DIV>
<DIV style=3D"FONT: 10pt arial"><B>Sent:</B> Tuesday, May 27, 2003 =
9:35 PM</DIV>
<DIV style=3D"FONT: 10pt arial"><B>Subject:</B> Re: [Mapserver-users]=20
mapplet/Jbox problem - again</DIV>
<DIV><BR></DIV>At 06:34 PM 5/27/2003 +0200, you wrote:<BR><BR>
<BLOCKQUOTE class=3Dcite cite=3D"" type=3D"cite"><FONT face=3Darial =
size=3D2>Dear=20
All,</FONT><BR> <BR><FONT face=3Darial size=3D2>A couple of =
weeks ago I=20
posted a message about some problems I encountered with mapplet and =
jBox.=20
Unfortunately I have not been able to solve the problem yet, even =
though=20
Richard Greenwood provided a couple of suggestions.=20
</FONT><BR> <BR><FONT face=3Darial size=3D2>Below I include the =
jBox=20
version of the html template hoping that someone can localise the =
problem.=20
with the file below the redraw does not happen unless I use the =
refresh=20
button. I use Mozilla1.3 or IE 6. and I have the problem on both =
RedHat 8.0=20
amd W2K. Note that if I substitute the jBox routines below with the =
mapplet=20
routines and use the mapplet applet then it works properly (with =
mapplet I=20
have a problem making the box on/off properly).=20
</FONT><BR> </BLOCKQUOTE><BR>Try leaving out the if (redraw), but =
leave=20
in the leave in the <FONT face=3Darial =
size=3D2>document.mapserv.submit(); (see=20
below) Let me know if that works.<BR><BR></FONT>Rich<BR><BR>
<BLOCKQUOTE class=3Dcite cite=3D"" type=3D"cite"><FONT face=3Darial=20
=
size=3D2><html><BR><head><title></title><BR><s=
cript=20
language=3D"JavaScript"></FONT><BR> <BR><FONT face=3Darial=20
size=3D2> function=20
setbox_handler(name, minx, miny, maxx, maxy, redraw)=20
{<BR> =20
document.mapserv.imgbox.value =3D minx + " " + miny + " " + maxx + " =
" +=20
maxy;<BR> =20
document.mapserv.imgxy.value =3D minx + " " + =
miny;<BR> =20
<BR> if (redraw) </FONT></BLOCKQUOTE><FONT =
face=3Darial>^^^^=20
Remove proceeding line<BR></FONT>
<BLOCKQUOTE class=3Dcite cite=3D"" type=3D"cite"><FONT face=3Darial=20
size=3D2> =
document.mapserv.submit();</FONT><BR> <BR><FONT=20
face=3Darial size=3D2> =20
}<BR> function=20
seterror_handler(message)=20
{<BR> =20
alert(message);<BR> }=20
<BR></script> </FONT></BLOCKQUOTE><X-SIGSEP>
<P></X-SIGSEP><BR>Richard W. Greenwood, PLS<BR>Greenwood Mapping,=20
Inc.<BR>Rich at GreenwoodMap.com<BR>(307) 733-0203<BR><A=20
href=3D"http://www.greenwoodmap.com/"=20
eudora=3D"autourl">http://www.GreenwoodMap.com</A> =
</P></BLOCKQUOTE></BODY></HTML>
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