The integer type is one of the most basic ones in Lektor. It can store arbitrary natural numbers both negative and positive. It should be used instead of a string when a real number with such behavior is wanted as it sorts numbers correctly and the numbers can be manipulated.

Field Usage

label = Image width
type = integer
description = The intended image width in pixels.
addon_label = px

Template Usage

  src="{{ this.image.thumbnail(this.image_width - 10) }}"
  alt="a thumbnail of that image"
  style="border: 5px;">