From 0039fa4c965b9d4245103a8ed631adeaad590dcb Mon Sep 17 00:00:00 2001
From: Matt Westcott <matthew@torchbox.com>
Date: Fri, 5 Jun 2015 22:43:17 +0100
Subject: [PATCH] Updated StreamField blocks API (markdown)

---
 StreamField-blocks-API.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/StreamField-blocks-API.md b/StreamField-blocks-API.md
index 064f295..d46624a 100644
--- a/StreamField-blocks-API.md
+++ b/StreamField-blocks-API.md
@@ -172,3 +172,7 @@ The reverse of `get_prep_value`; convert the JSON-serialisable data back to the
 ### render(self, value)
 
 Return a text rendering of 'value', suitable for display on templates. This may include HTML markup, in which case the `render` method is responsible for returning the result as a SafeString (having performed the necessary escaping to prevent HTML injection).
+
+### id_for_label(self, prefix)
+
+Return the ID to use as the `for` attribute of `<label>` elements that refer to this block, when the given `prefix` is in use.