From 610ea79e2bc0aa12c83e3906924f08df2395d201 Mon Sep 17 00:00:00 2001
From: Charlie Crighton <github.com@crighton.net.nz>
Date: Fri, 9 Jun 2023 01:02:17 +1200
Subject: [PATCH] Document approach to processing lists in templates.

---
 README.md | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 850ddcf..66f0c43 100644
--- a/README.md
+++ b/README.md
@@ -314,6 +314,18 @@ It's also possible to perform more complicated transformations using any built i
   <div id="name">{{"/".join(name.split(" "))}}</div>
 ```
 
+##### Lists
+
+It is possible to perform operations on lists using str.join and list comprehension as in the following table example.
+
+```html
+<table>
+{{"".join([f"<tr><td>item</td></tr>\r\n" for item in mylist])}}
+</table>
+```
+
+
+
 ##### Conditional display
 
 If you want to show a value only if some other condition is met then you can use the
@@ -489,4 +501,4 @@ Here are some Phew! community projects and guides that you might find useful. No
 
 - :link: [Hacking Big Mouth Billy Bass](https://www.youtube.com/watch?v=dOEjfBplueM)
 - :link: [How to set up a Phew! Access Point](https://www.kevsrobots.com/blog/phew-access-point.html)
-- :link: [Wireless Networking Setup Example for Raspberry Pi Pico W](https://github.com/simonprickett/phewap)
\ No newline at end of file
+- :link: [Wireless Networking Setup Example for Raspberry Pi Pico W](https://github.com/simonprickett/phewap)