diff options
Diffstat (limited to 'js/field.js')
| -rw-r--r-- | js/field.js | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/js/field.js b/js/field.js index 5055c003e..380901d96 100644 --- a/js/field.js +++ b/js/field.js @@ -522,6 +522,31 @@ function handleVisControllerValueChange(e, args) { if (selected) { YAHOO.util.Dom.removeClass(label_container, 'bz_hidden_field'); YAHOO.util.Dom.removeClass(field_container, 'bz_hidden_field'); + /* If a custom field such as a textarea field contains some text, then + * its content is visible by default as a readonly field (assuming that + * the field is displayed). But if such a custom field contains no text, + * then it's not displayed at all and an (edit) link is displayed instead. + * This is problematic if the custom field is mandatory, because at least + * Firefox complains that you must enter a value, but is unable to point + * to the custom field because this one is hidden, and so the user has + * to guess what the web browser is talking about, which is confusing. + * So in that case, we display the custom field automatically instead of + * the (edit) link, so that the user can enter some text in it. + */ + var field_readonly = document.getElementById(controlled_id + '_readonly'); + + if (!field_readonly) { + var field_input = document.getElementById(controlled_id + '_input'); + var edit_container = + document.getElementById(controlled_id + '_edit_container'); + + if (field_input) { + YAHOO.util.Dom.removeClass(field_input, 'bz_default_hidden'); + } + if (edit_container) { + YAHOO.util.Dom.addClass(edit_container, 'bz_hidden_field'); + } + } // Restore the 'required' attribute for mandatory fields. if (field.getAttribute('data-required') == "true") { field.setAttribute('required', 'true'); |