Creating a Block Format
A Block Format is a Row or Column space, authored the same way as any other space in the Matrix. The difference is it isn't displayed on its own: it only appears in the grid where the condition of an associated Block Formatting Rule is matched.
Marking a space as a Block Format
Check Block Format on a Row or Column space to move it out of the regular layout and into the Block Formats list.
Row vs. Column blocks
- Row block — runs across a row; stamped into the grid horizontally.
- Column block — runs down a column; stamped into the grid vertically.
Templates
The content of a Block Format space is defined by Templates. Each template corresponds to one or more cells. For each template, you may define any of the following cell properties:
- A label
- A formula
- Styling (colors, number format, borders, locked state)
The cell addresses in a formula are shifted each time the block is stamped, so the same block reads correctly wherever it lands. See Shifting Cell References.
A template with no label and no formula is blank, but it can still carry styling — see Copy Options for how blank templates and the Apply content/Apply style toggles interact.
Extends
Extends works the same way it does on an ordinary Row or Column space: the template repeats to fill out the rest of the line. On a block, that means stretching all the way to the actual edge of whatever it's stamped into: a matched row or column, or a newly inserted one.
Only the last template in a block can extend. Checking Extends on an earlier template has no effect and the template will still occupy only one cell. Put whatever should repeat — a running formula, a fill style — in the last template.
Extends To, which points an ordinary space at another space's boundary, is ignored on a Block Format template.