Re: [mapguide-users] tooltips in 2.6 (migration from 2.2. to 2.6)

[Andrew DeMerchant]

Any other thoughts on this?


On 14/11/06 2:37 PM, Andrew DeMerchant wrote:
Hm. Good to know - unfortunately, that doesn't seem to help. You 
forgot to take off the extra bracket at the end, but despite that it 
doesn't seem to help the problem. However, I have managed to find some 
more clues.


So, I turn a tooltip on another layer (nothing fancy, just an ID). 
This layer is set to show all the time, no matter what scale. Here's 
the interesting part - using the AJAX viewer, the tooltips for that 
layer won't show up unless I'm zoomed in to some (seemingly arbitrary) 
scale. So if I zoom out, I see the layer, but no tooltips. If I zoom 
in, I still see the layer, but I also see tooltips. That doesn't seem 
to apply to this dynamic tooltip issue - which makes me think there's 
more than 1 problem happening here.


To complicate the issue, in Fusion, I don't see the tooltips for that 
simple layer, ever - no matter what scale. Also, I don't even see the 
QUERYMAPFEATURES event firing in Fusion, which makes me think it's 
just not set to show tooltips at all. The plot thickens...




On 14/11/06 11:26 AM, Berg, James wrote:

GEMTEC Email Signature

You don’t need to nest concat() as of mapguide 2.4. You only need to 
seperate  by comma. Nesting concat won’t work. Also, your SECTIONID, 
which I’m assuming is an attribute, does not need to be in quotes. 
The correct string should look like this (not guaranteed to work 
because I can’t check it).


concat('iframe frameborder=0 scrolling=no marginwidth=0 
marginheight=0 height=120 width=150 
src=http://www.google.com/gis/chart.asp?Thumbnail=1Section_ID=', 
SECTIONID, '/iframe'))




___
mapguide-users mailing list
mapguide-users@lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/mapguide-users


--
GEMTEC Email Signature

GEMTEC Limited http://www.gemtec.ca/

*Andrew DeMerchant*

tel: 506.453.1025  /  toll-free: 1.877.243.6832
fax: 506.453.9470



___
mapguide-users mailing list
mapguide-users@lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/mapguide-users


--
GEMTEC Email Signature

GEMTEC Limited http://www.gemtec.ca/

*Andrew DeMerchant*

tel: 506.453.1025  /  toll-free: 1.877.243.6832
fax: 506.453.9470

___
mapguide-users mailing list
mapguide-users@lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/mapguide-users

[mapguide-users] null label value

[Mark Volz (LeapCAD)]

All,

 

I know this is an old issue but I'm wondering if there is a plan to fix it
(the issue was introduced in 2.4).

 

Process:

You have layer which has a display label linked to a field in the data, for
this email let's call it label_text.

 

Prior to 2.4 if label_text = null (value not text) then no label was
rendered on the map . from my PoV this is the expected behaviour.

 

After 2.4 if label_text = null then the word 'text' is render as the label
rather than no label.

 

The current work around that I have been using is to decode the null value
to ' ' so the map looks correct.

 

My question is . Can this be resolved or is this by design to fix another
issue?

 

I had a look through the tickets and couldn't find any around this issue so
please let me know if you think it is worthwhile opening one.

 

Regards

Mark

 

 

___
mapguide-users mailing list
mapguide-users@lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/mapguide-users

Re: [mapguide-users] null label value

[Jackie Ng]

Could you not use the NullValue() expression function to do this?

- Jackie



--
View this message in context: 
http://osgeo-org.1560.x6.nabble.com/null-label-value-tp5172922p5172936.html
Sent from the MapGuide Users mailing list archive at Nabble.com.
___
mapguide-users mailing list
mapguide-users@lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/mapguide-users