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authorAdrian Voicu <avenir.ro@gmail.com>2015-02-05 14:16:32 +0100
committerAdrian Voicu <avenir.ro@gmail.com>2015-02-05 14:16:32 +0100
commitb47763adba672e2226d9bf236646c60535426b9d (patch)
tree249a5b79e8434a3fbc774472a850da5e0f39436c
parent92889dd094454ba592e084b4cc65e6cabbb948ab (diff)
Update form_helper.rst
-rw-r--r--user_guide_src/source/helpers/form_helper.rst12
1 files changed, 5 insertions, 7 deletions
diff --git a/user_guide_src/source/helpers/form_helper.rst b/user_guide_src/source/helpers/form_helper.rst
index 15f5d7825..362c9c35d 100644
--- a/user_guide_src/source/helpers/form_helper.rst
+++ b/user_guide_src/source/helpers/form_helper.rst
@@ -581,7 +581,9 @@ The following functions are available:
Permits you to set the value of an input form or textarea. You must
supply the field name via the first parameter of the function. The
second (optional) parameter allows you to set a default value for the
- form.
+ form. The third (optional) parameter allows you to turn off HTML escaping
+ of the value, in case you need to use this function in combination with
+ i.e. :php:func:`form_input()` and avoid double-escaping.
Example::
@@ -589,11 +591,7 @@ The following functions are available:
The above form will show "0" when loaded for the first time.
- .. note:: Only use this function with raw HTML fields, as it
- internally calls :php:func:`html_escape()` and combining its
- usage with other form helper functions will result in
- double HTML encoding!
-
+
.. php:function:: set_select($field[, $value = ''[, $default = FALSE]])
:param string $field: Field name
@@ -718,4 +716,4 @@ The following functions are available:
.. note:: This function is DEPRECATED and is just an alias for
:doc:`common function <../general/common_functions>`
- :func:`html_escape()` - please use that instead. \ No newline at end of file
+ :func:`html_escape()` - please use that instead.