I am labeling mile points along several different lines in QGIS 3.2. For the labels I am using a field that is just integers so the labels are 1, 2, 3, etc but I would like to add some text so that that for one line it'd say, for example A1, A2, etc.

Is there a function to add the text characters in either the field/a new field or in the label styling window?

1 Answer 1


Yes, there is! With string concatenation || you can make label with custom strings, or with values from other fields. In Label with field write expression like this:


or use expression builder enter image description here

example: enter image description here

  • 1
    You beat me to it. One thing to add, is if you want a permanent field with values like A1, A2, etc, you can use the Field Calculator to create a text field using the same expression.
    – csk
    Sep 25, 2018 at 16:32

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