Why Data Lost from ArcGIS Layers? Best Solution Line

[@twix1066]

That so informative thank you

[@bestsolutionline]

You are welcome.

[@williamodela]

Thank you.

[@bestsolutionline]

Welcome

[@twix1066]

I have problem I lost some extension files like ( .sbn , .sbx ..) and my layer wouldn't open how I get it back Sorry for English

[@bestsolutionline]

The .sbn and .sbx files are spatial index files used by shapefiles. If they are missing, you can recreate them. Open the shapefile (.shp, .shx, and .dbf files) in the GIS software. The spatial index files will often regenerate automatically when you save the layer.

[@twix1066]

@bestsolutionline thank you so much