[Qgis-user] i have been digitizing polygons for a few days and QGIS crashed

[Alexandre Neto]

Hi,

You are missing one of the most important aspects of QGIS (and most GIS
software): The data is independent of the project.

The project > save action saves the project, which include what layers you
have loaded, what order you gave them, their styles, and so on.

When you edit vector layers, you need to use the save icon in the
digitising toolbar, the one next to pencil icon that you have probably
clicked to start editing. This is done layer by layer.

Best regards,

Alexandre Neto
QGIS Support
www.qcooperative.net

A sexta, 8/10/2021, 17:17, Firstname Lastname <byron at conjugategeo.com>
escreveu:

>
> i have saved several times.  this i know to be true because i have been
> importing maps and georeferencing several times.  i have saved these maps
> as i have been working and the imported maps have saved.  the  problem is
> that i have been digitizing polygons for several days and recently qgis
> crashed on me.  the polygons disappeared that i have been digitizing but
> the geoereferenced maps have been saved.  the polygon layers were all saved
> and were  not scratch layers.  can anyone help me to understand why the
> polygons did not get saved.
> i am certain that i have saved dozens of times using Project/save.
> i am reluctant to do any more work if i can not be certain that it is
> saving
> --
> Byron Veilleux, MSc. P.Geo
> Conjugate Geologic Services Limited
> Calgary, Alberta Canada
> byron at conjugategeo.com
> Cell:4037108414
>
>
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