5. Frequently Asked Questions¶
This is a list of Frequently Asked Questions about the Data Buffer tool. Feel free to suggest new entries!
5.1. General questions¶
How do I get a copy of the tool?
The latest version of the tool can be downloaded from GitHub (MapInfo version or ArcGIS version). Please ensure that you use the correct configuration file, an example copy of which is also included with the release.
Can several people use the tool at the same time?
Any number of users can use the tool simultaneously if they have a copy of it loaded in their own copy of MapInfo or ArcGIS. The tool uses the data layers that are loaded in GIS in a read-only fashion, so there is no limit to the number of users of the tool. However, where results are written to a central (network) location, and the output is written to the same output files, conflicts may occur.
Does the tool work with QGIS?
Currently only MapInfo and ArcGIS implementations of the tool exist. However, if funding was available the tool could be adapted to also support QGIS.
5.2. Operating the tool¶
One of the data tables I want to use isn’t showing in the form. How do I get it to show up?
This issue can arise in several ways:
The table / GIS layer isn’t loaded in the active workspace. In this case, a message will pop up before the form is shown telling you the layer isn’t loaded. Add the layer to the workspace and the problem should be resolved.
The table / GIS layer isn’t listed in the XML configuration document. Please refer to the setup section and add it as a input layer.
The table / GIS layer is listed in the XML configuration document, but the TableName (MapInfo) or LayerName is spelled incorrectly. Note that the name must follow the exact format of the name of the layer in the active workspace.
5.3. Tool issues¶
How do I report a new bug or propose a change in the tool?
Please check the existing known issues and change requests on the LERCAutomation pages on GitHub (MapInfo or ArcGIS) before reporting/proposing new issues or changes. If you have a new issue or request you can submit it there and it will be picked up by the developers. Alternatively, you can email suggestions to Hester or Andy.
