This plugin will allow you to edit variables from a web page (in fact, you can do it without the page but since you can already do that it's redundant). When the edit form is saved, the variable is updated and you're redirected to the control page specified. If you cancel the edit form, you're just redirected to the control page. Another use for this is to have some other process/application/webservice/etc make changes to variables directly: introduces an entirely new integration point. NOTE: requires 3.0.6 or greater, but this functionality is built-in to v4.0.
To install this plugin drag the "variable" folder to the following location:
/Library/Application Support/Perceptive Automation/Indigo 2/IndigoWebServer/plugins/
To use this plugin from a browser, try the url:
You supply the name of the variable and the control page to forward to.
To use this plugin from within the control page editor: