Add example for numRows

[kitzberger]

No description provided.

[brotkrueml]

@kitzberger Thanks for your contribution. I suggest to split the one example into two examples - perhaps with explaining what they do with a small introduction sentence:

• "Get the total number of content elements available"
• "Get the number of all content elements in col pos = 1"

As numRows is a function the page.10.variables is not really necessary in the example. I assume, page.10 is a FLUIDTEMPLATE? If you want to keep it, please also add the FLUIDTEMPLATE so the reader can grasp the context, like:

10 = FLUIDTEMPLATE
10 {
    # ... your other configuration
    variables {
        # the examples
    }
}

What do you think?

[kitzberger]

What do you think?

Yeah, you're right! I've added a little description for the "more complex" snippet and removed the simpler one.

[github-actions]

The backport to 11.5 failed:

The process '/usr/bin/git' failed with exit code 1

stderr

error: could not apply 8d61084... Add example for numRows
hint: After resolving the conflicts, mark them with
hint: "git add/rm <pathspec>", then run
hint: "git cherry-pick --continue".
hint: You can instead skip this commit with "git cherry-pick --skip".
hint: To abort and get back to the state before "git cherry-pick",
hint: run "git cherry-pick --abort".

stdout

Auto-merging Documentation/Functions/Numrows.rst
CONFLICT (content): Merge conflict in Documentation/Functions/Numrows.rst

To backport manually, run these commands in your terminal:

# Fetch latest updates from GitHub
git fetch
# Create a new working tree
git worktree add .worktrees/backport-11.5 11.5
# Navigate to the new working tree
cd .worktrees/backport-11.5
# Create a new branch
git switch --create backport-770-to-11.5
# Cherry-pick the merged commit of this pull request and resolve the conflicts
git cherry-pick 8d610840ddc7c26f1077d35711ce60cb6def4318,34ea1d122bbd02bd9f13e2ad04b38afb8122796f,842526c49826b97973e995d3521a3851f93c511f
# Push it to GitHub
git push --set-upstream origin backport-770-to-11.5
# Go back to the original working tree
cd ../..
# Delete the working tree
git worktree remove .worktrees/backport-11.5

Then, create a pull request where the base branch is 11.5 and the compare/head branch is backport-770-to-11.5.