Allow hidden form fields.

9 years ago · 6214b2681e
parent c98717ef2a
commit 6214b2681e
2 changed files with 12 additions and 2 deletions
--- a/doc/MANUAL.md
+++ b/doc/MANUAL.md
@ -168,6 +168,10 @@ Structurally, they are made up of the following elements:
    - **`allowed_users`**: A list of users that are allowed to view and submit
      this form. **Optional**, **List of strings**.

+    - **`hidden`**: If 'true', the input field is hidden. This is useful for
+      pre-filled forms which takes it values from the GET request.
+      **Optional**, **boolean**.
+
 - **`users`**: A dictionary of users where the key is the username and the
  value is the plaintext password. This field is not required. **Dictionary**.

--- a/src/scriptform.py
+++ b/src/scriptform.py
@ -66,6 +66,7 @@ html_header = u'''<html>
    div.form p.form-description {{ font-size: 0.90em;
                                  margin: 40px 25px 65px 25px; }}
    div.form li {{ font-size: 0.90em; list-style: none; }}
+    div.form li.hidden {{ display: none; }}
    div.form p.form-field-title {{ margin-bottom: 0px; }}
    div.form p.form-field-input {{ margin-top: 0px; }}
    select,
@ -743,12 +744,17 @@ class ScriptFormWebApp(WebAppHandler):
                    field['type'])
                )

+            classes = ''
+            if 'hidden' in field and field['hidden']:
+                classes += 'hidden '
+
            return (u'''
-              <li>
+              <li class="{classes}">
                <p class="form-field-title">{title}</p>
                <p class="form-field-input">{input} <span class="error">{errors}</span></p>
              </li>
-            '''.format(title=field['title'],
+            '''.format(classes=classes,
+                       title=field['title'],
                       input=input,
                       errors=u', '.join(errors)))