[Qgis-developer] Tool to pick up linear referencing measure from mouse

[Hugo Mercier]

Hi Régis,

On 23/11/2015 18:00, Régis Haubourg wrote:

> 
> Could we dream for the future of a new generic form widget with custom
> expressions to get attributes or geometric information from a layer (with
> snapping options )?  
> 

Expressions can be inserted in "custom actions" of a layer. Could it help ?