Hi Vladut So sorry to hear about your data loss. I am not familiar with any tools that will recover your data.
Regards Tim On Sun, Nov 15, 2020 at 9:11 AM Vladut Constandoiu <[email protected]> wrote: > Good morning, > > My name is Vladut Constandoiu, I'm a university student from Trento, Italy > and I'm using QGis for my master thesis. > Yesterday I had a very unpleasant experience with QGis. I have a shapefile > that contains all of the different areas of the river's hydrological basin > on which I'm doing my project; every element has two attributes: type > (TIPO) and area (SUP). Somehow I managed to erase those attributes from the > attribute table and could not do undo (ctrl+z or anything else) since the > auto-save plug-in activated exatly 2 seconds after my mistake and saved > the changes. The shapefile contains about 6900 elements, and they were all > sorted by use, while now they are just areas without any information. > Is there any way to recover a previous version of that shapefile so that I > don't have to spend uncountable hours putting all the attributes back in? > Here are three pictures of my work, previously and after the loss of > information. > > Before data loss: > [image: image.png] > > After data loss + legend of types of area: > [image: image.png] > > Attribute panel: > [image: image.png] > > I would be enormously grateful to anyone who could help me find a solution. > > Thank you very much in advance and have a nice day. > Sincerely, > Vladut Constandoiu > _______________________________________________ > QGIS-Developer mailing list > [email protected] > List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer > Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer -- ------------------------------------------------------------------------------------------ Tim Sutton Visit http://kartoza.com to find out about open source: * Desktop GIS programming services * Geospatial web development * GIS Training * Consulting Services Tim is a member of the QGIS Project Steering Committee -------------------------------------------------------------------------------------------
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