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-rw-r--r--user_guide/libraries/validation.html4
1 files changed, 2 insertions, 2 deletions
diff --git a/user_guide/libraries/validation.html b/user_guide/libraries/validation.html
index 502200862..d5ad263a2 100644
--- a/user_guide/libraries/validation.html
+++ b/user_guide/libraries/validation.html
@@ -689,7 +689,7 @@ each item. Example:</p>
<p>Permits you to display a checkbox in the state it was submitted. The first parameter
must contain the name of the checkbox, the second parameter must contain its value. Example:</p>
-<code>&lt;input type="checkbox" name="mycheck" value="1" <dfn>&lt;?= $this->validation->set_checkbox('mycheck', 1); ?></dfn> /></code>
+<code>&lt;input type="checkbox" name="mycheck" value="1" <dfn>&lt;?= $this->validation->set_checkbox('mycheck', '1'); ?></dfn> /></code>
<h2>set_radio()</h2>
@@ -697,7 +697,7 @@ must contain the name of the checkbox, the second parameter must contain its val
<p>Permits you to display radio buttons in the state they were submitted. The first parameter
must contain the name of the radio button, the second parameter must contain its value. Example:</p>
-<code>&lt;input type="radio" name="myradio" value="1" <dfn>&lt;?= $this->validation->set_radio('myradio', 1); ?></dfn> /></code>
+<code>&lt;input type="radio" name="myradio" value="1" <dfn>&lt;?= $this->validation->set_radio('myradio', '1'); ?></dfn> /></code>