How to create one shapefile with categories?

How do I combine shapefiles with different attributes?

Process

1. Click on the Vector menu, Data Management tools, Merge Shapefiles to One
2. Ensure the correct shapefile type is selected (points, lines, or polygons). Select the folder where the two (or more) shapefiles you want to merge are located using the Browse button.

How do I combine shapefiles?

Merging Shapefiles in ArcGIS Desktop

1. Add two or more shapefiles in ArcGIS Desktop.
2. Select Geoprocessing.
3. Select Merge.
4. See Merge Tool screen.
5. Add the two or more shapefiles in Input Datasets.
6. Save the Output Dataset.
7. Name the Output shapefile.
8. Press OK.

How do I combine attributes in Qgis?

Open the layer properties (double-click the layer) and click on the Joins tab in the left column. Click the green Addition symbol at the bottom of the dialog box. Change the Join layer to the standalone table and change the join and target fields to the fields that have a common geographic identifier. Click OK.
 

How do I create a shapefile from selected features in Qgis?

Once the features have been selected, right click on your dataset and select the “save as” option from the menu. From the interface select the desired file format. Under encoding click the “Save only selected features” box. Click “Browse”and designate the file name and location.
 

Can a shapefile have multiple feature types?

Because the shape type precedes each geometry record, a shapefile is physically capable of storing a mixture of different shape types.

How do I merge categories in ArcGIS?

Note:

1. Click the Edit tool. on the Editor toolbar.
2. Click the features you want to merge. The features must be from the same layer.
3. Click the Editor menu and click Merge.
4. Click the feature that the features will be merged into and will supply the attributes for the merged feature.
5. Click OK.

Can you combine two shapefiles in Arcgis?

The Merge tool can be found within Data Management Tools >> General. Double-clicking on the tool opens up its dialog box (Figure 4). The input datasets are those shapefiles which you wish to merge together. These can be selected using the browse button to the right of the input datasets box.

Can you combine polygons?

Quote from video:

How do I merge attributes in GIS?

Merge existing features

1. On the Edit tab, in the Features group, click Modify .
2. Expand Construct and click Merge .
3. Click the Existing Feature tab.
4. Click Select.
5. In the pane, add or remove features from the selection.
6. Configure the attributes fields and field values for the merged feature.
7. Click Merge.

How do you merge attributes?

Attributes that are used for selection to create a new Merged Attribute must share the same data type (String, Number or DATE). To map input attributes to create a new merged attribute, select the attributes you wish to merge on the left-hand side, and use the Merge button.

How do I merge polygons with different layers?

Combining features from different layers (Union)

1. Click the Edit tool. on the Editor toolbar.
2. Click the features you want to combine into one.
3. Click the Editor menu and click Union.
4. Choose the target in which the new feature will be created.
5. Click OK.