[mapguide-users] Problems with legend, when creating layer in tun time

Mon Oct 1 10:39:18 EDT 2007

Well, 

I do this exactly this way, but sometimes nothing happens ... and sometimes
it works just fine.

Maciek

Jackie Ng wrote:
> 
> You need to programmatically refresh the legend pane via javascript. You
> php script would look something like:
> 
> <?php
> 
> //Your code 
> 
> ?>
> <html>
>     <head>
>         <script type="text/javascript">
>         window.onload = function() {
>              mapFrame.Refresh();
>         };
>         </script>
>     </head>
>     <body>
>     </body>
> </html>
> 
> Hope that helps
> 
> - Jackie
> 
> 
> MaciekS wrote:
>> 
>> Hi everyone.
>> 
>> When I'm creating new layer in php, layer displays on the map but it
>> doesn't in the legend.
>> After refreshing legend frame it comes to be visible ... strange, isn't
>> it?
>> 
>> My code is:
>> 
>>   $newLayer->SetName($layerName);
>>   $newLayer->SetVisible(true);
>>   $newLayer->SetSelectable(true);
>>   $newLayer->SetLegendLabel($layerLegendLabel);
>>   $newLayer->SetDisplayInLegend(true);
>> 
>> Any ideas?
>> 
>> Maciek
>> 
> 
> 

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