Shapefile layer no longer editable (toggle edit option greyed out) in QGIS

Why can’t I edit my shapefile in QGIS? To edit a file in QGIS, firstly make sure the layer is open in QGIS! Before editing the layer need to be set as editable. To do this, make sure the Digitizing toolbar is visible (it should be by default). This can also be achieved by right

QGIS – How to update Python Init Function

How to set Python path in QGIS? This can be fixed by setting the PYTHONPATH environment variable. In the following commands, qgispath should be replaced with your actual QGIS installation path: on Linux: export PYTHONPATH=/qgispath/share/qgis/python. on Windows: set PYTHONPATH=c:\qgispath\python. Does Qgis use Arcpy? For ArcGIS 9.3, no because arcpy requires ArcGIS 10 geoprocessor to be

Specify field of raster in Raster Calculator expression of ArcMap

How do I use field in Arcgis calculator? Making simple field calculations Start an edit session. Right-click the layer or table you want to edit and open its table. Right-click the field heading for which you want to make a calculation and click Field Calculator. Use the Fields list and Functions to build a calculation

Installing Portal for ArcGIS?

How do I add a Portal to ArcGIS? Add your portal to your ArcGIS Pro project and make it active Click the Project tab and click Portals. Click Add Portal. If your portal uses public key infrastructure (PKI) authentication, a prompt appears. To make the new portal connection your active portal, right-click the URL and

Merging multiple feature classes into one feature class

How do I combine two feature classes into one? Merge existing features On the Edit tab, in the Features group, click Modify . Expand Construct and click Merge . Click the Existing Feature tab. Click Select. In the pane, add or remove features from the selection. Configure the attributes fields and field values for the

What is UTM Zone 0?

What are the zones in UTM? The UTM system consists of 60 zones, each 6-degrees of longitude in width. The zones are numbered 1-60, beginning at 180-degrees longitude and increasing to the east. The military uses their own implementation of the UTM system, called the Military Grid Reference System (MGRS). Where is 0 northing and

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