By Keshav Sharma


2019-04-10 13:47:13 8 Comments

I am new to QGIS but eager to learn new ways to automate the current process.

In my project I have to open the attribute table of the batch_16 layer having 5 fields (date, checked_by, td_created, td_catagor and op_comment).

There are 4 additional layers also (woody, sand, builtup, baresoil)

The logic is, if I make any new features in any of these 4 layers after jumping to a grid tile of batch_16 layer as shown in the pic, then I have to assign some attributes to the selected grid tile attribute field as below:

td_catagor: what layers I have worked on after pressing "zoom to selected" to the grid tile and before moving to another selection. woody - W, baresoil - B, sand - S, builtup - BU. If there are more than one layers I have created new features then each letter should be separated by comma as depicted in the image.

Could you please share some suggestion/scripts/solutions/methods how can I automate this process.

Attributes

Layers

1 comments

@Keshav Sharma 2019-04-16 14:31:50

I used AutoFields plugin in QGIS and entered expression as in the image and unchecked the "calculate expression on existing features."

AutoFields

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