[Chameleon] ROIFeatureTool

[Jeff Hamm]

It appears no selection is made by the widget at all, although the polygon is highlighted. The results set is empty, which is why I see a message that results are not found! So, I'll follow that track and see where things have gone awry. Results are returned by other ROI selections though.

FWIW, the principle changes for PHP5.3 had to do with deprecated dl() calls and ereg_replace() statements. Reguired modules are now called up in php.ini (all of them, all the time) and ereg_* was replaced by preg_replace() with the necessary delimiters.

Jeff



On 2010-09-21, at 8:50 PM, Jeff Hamm wrote:

> Dear list,
> Further to my PHP5.3 upgrade, one final issue (I hope!)
> 
> My ROIFeatureTool widget for selecting a ROI by polygon feature will only allow me to select one feature from the designated layer. The selected polygon feature is highlighted, but with each subsequent feature selection the previously selected feature is dropped (i.e. not highlighted), and a message "Results not found -###########" is displayed over the map (### are digits). Other ROI widgets *circle, rectangle work fine in both add/subtract modes.
> 
> This occurs in IE/Safari/Firefox, but did not occur at all prior to the upgrade.
> 
> Suggestions on what to poke are appreciated :)
> 
> 
> Jeff Hamm
> www.geoprism.ca
> 
> 
> 
> 
>