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| Summary: | RemoveLayer, LayerOrder: javascript check on active layer | ||
|---|---|---|---|
| Product: | Chameleon | Reporter: | Bart van den Eijnden <bartvde@osgis.nl> |
| Component: | Widget | Assignee: | chameleon-dev <chameleon-dev@lists.maptools.org> |
| Status: | NEW | ||
| Severity: | enhancement | ||
| Priority: | P2 | ||
| Version: | 2.0 | ||
| Target Milestone: | --- | ||
| Hardware: | PC | ||
| OS: | Windows XP | ||
| Whiteboard: | |||
It would be a good and small enhancement to have a javascript client-side check for the RemoveLayer and LayerOrder widget on whether or not a layer has been selected. This will save the user some submits ... Something like if ({$this->mszHTMLForm}.SELECTED_LAYERS == null || {$this->mszHTMLForm}.SELECTED_LAYERS.value == null || {$this->mszHTMLForm}.SELECTED_LAYERS.value == "" ) { alert( "No layer selected." ); return; }