thr3ads.net - Rails - [Rails] Ajax scaffolding respones are received, but not rendered in browser [May 2006]

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Larry White

2006-May-02 23:19 UTC

[Rails] Ajax scaffolding respones are received, but not rendered in browser

Hi i installed the latest ajaxscaffolding gem and generated a scaffold.
List works fine. Delete deletes, but the update doesn''t show and the
busy
icon spins indefinitely. Pressing new or edit also causes the busy icon to
spin, but again the ui doesn''t update.

my development.log indicates the request was handled and (using firebug)
I''m
seeing this response:

new Insertion.Top("message-tbody", "\n<tr
id=\"message-create-1146611248468-row\"
style=\"display:none;\">\n
<td id=\"message-create-1146611248468-cell\"
class=\"create\"
colspan=\"9\">\n  \n    <form
action=\"/message/create/1146611248468?scaffold_id=message\"
href=\"/message/create/1146611248468?scaffold_id=message\"
id=\"message-create-1146611248468-form\" method=\"post\"
onsubmit=\"new
Ajax.Request(''/message/create/1146611248468?scaffold_id=message'',
{asynchronous:true, evalScripts:true,
onLoading:function(request){Element.show(''message-create-1146611248468-loading-indicator'');},
parameters:Form.serialize(this)}); return false;\">\n      \n     
<input id=\"scaffold_id\" name=\"scaffold_id\"
type=\"hidden\"
value=\"message\" />\n         \n      <h4>Create
Message</h4>\n\n
 \n        <div id=\"message-create-1146611248468-messages\"
class=\"messages-container\"></div>\n      \n            \n
<fieldset>\n\t<div
class=\"row\">\n\t\t<!--[form:message]-->\n<div
class=\"form-element\">\n  <label
for=\"message_referenced_object\">Referenced object</label>\n
<input
class=\"text-input\" id=\"message_referenced_object\"
name=\"message[referenced_object]\" size=\"30\"
type=\"text\"
/>\n</div>\n\n<div class=\"form-element\">\n  <label
for=\"message_referenced_object_table\">Referenced object
table</label>\n  <input class=\"text-input\"
id=\"message_referenced_object_table\"
name=\"message[referenced_object_table]\" size=\"30\"
type=\"text\"
/>\n</div>\n\n<div class=\"form-element\">\n  <label
for=\"message_title\">Title</label>\n  <input
class=\"text-input\"
id=\"message_title\" name=\"message[title]\"
size=\"30\" type=\"text\"
/>\n</div>\n\n<div class=\"form-element\">\n  <label
for=\"message_message_text\">Message text</label>\n 
<textarea
cols=\"40\" id=\"message_message_text\"
name=\"message[message_text]\"
rows=\"20\"></textarea>\n</div>\n\n<div
class=\"form-element\">\n
<label for=\"message_deleted\">Deleted</label>\n 
<select
id=\"message_deleted\"
name=\"message[deleted]\"><option
value=\"true\">True</option>\n<option
value=\"false\"
selected=\"selected\">False</option></select>\n</div>\n\n<div
class=\"form-element\">\n  <label
for=\"message_updated\">Updated</label>\n  <select
name=\"message[updated(1i)]\">\n<option
value=\"2001\">2001</option>\n<option
value=\"2002\">2002</option>\n<option
value=\"2003\">2003</option>\n<option
value=\"2004\">2004</option>\n<option
value=\"2005\">2005</option>\n<option
value=\"2006\"
selected=\"selected\">2006</option>\n<option
value=\"2007\">2007</option>\n<option
value=\"2008\">2008</option>\n<option
value=\"2009\">2009</option>\n<option
value=\"2010\">2010</option>\n<option
value=\"2011\">2011</option>\n</select>\n<select
name=\"message[updated(2i)]\">\n<option
value=\"1\">January</option>\n<option
value=\"2\">February</option>\n<option
value=\"3\">March</option>\n<option
value=\"4\">April</option>\n<option value=\"5\"
selected=\"selected\">May</option>\n<option
value=\"6\">June</option>\n<option
value=\"7\">July</option>\n<option
value=\"8\">August</option>\n<option
value=\"9\">September</option>\n<option
value=\"10\">October</option>\n<option
value=\"11\">November</option>\n<option
value=\"12\">December</option>\n</select>\n<select
name=\"message[updated(3i)]\">\n<option
value=\"1\">1</option>\n<option value=\"2\"
selected=\"selected\">2</option>\n<option
value=\"3\">3</option>\n<option
value=\"4\">4</option>\n<option
value=\"5\">5</option>\n<option
value=\"6\">6</option>\n<option
value=\"7\">7</option>\n<option
value=\"8\">8</option>\n<option
value=\"9\">9</option>\n<option
value=\"10\">10</option>\n<option
value=\"11\">11</option>\n<option
value=\"12\">12</option>\n<option
value=\"13\">13</option>\n<option
value=\"14\">14</option>\n<option
value=\"15\">15</option>\n<option
value=\"16\">16</option>\n<option
value=\"17\">17</option>\n<option
value=\"18\">18</option>\n<option
value=\"19\">19</option>\n<option
value=\"20\">20</option>\n<option
value=\"21\">21</option>\n<option
value=\"22\">22</option>\n<option
value=\"23\">23</option>\n<option
value=\"24\">24</option>\n<option
value=\"25\">25</option>\n<option
value=\"26\">26</option>\n<option
value=\"27\">27</option>\n<option
value=\"28\">28</option>\n<option
value=\"29\">29</option>\n<option
value=\"30\">30</option>\n<option
value=\"31\">31</option>\n</select>\n &mdash;
<select
name=\"message[updated(4i)]\">\n<option
value=\"00\">00</option>\n<option
value=\"01\">01</option>\n<option
value=\"02\">02</option>\n<option
value=\"03\">03</option>\n<option
value=\"04\">04</option>\n<option
value=\"05\">05</option>\n<option
value=\"06\">06</option>\n<option
value=\"07\">07</option>\n<option
value=\"08\">08</option>\n<option
value=\"09\">09</option>\n<option
value=\"10\">10</option>\n<option
value=\"11\">11</option>\n<option
value=\"12\">12</option>\n<option
value=\"13\">13</option>\n<option
value=\"14\">14</option>\n<option
value=\"15\">15</option>\n<option
value=\"16\">16</option>\n<option
value=\"17\">17</option>\n<option
value=\"18\">18</option>\n<option value=\"19\"
selected=\"selected\">19</option>\n<option
value=\"20\">20</option>\n<option
value=\"21\">21</option>\n<option
value=\"22\">22</option>\n<option
value=\"23\">23</option>\n</select>\n : <select
name=\"message[updated(5i)]\">\n<option
value=\"00\">00</option>\n<option
value=\"01\">01</option>\n<option
value=\"02\">02</option>\n<option
value=\"03\">03</option>\n<option
value=\"04\">04</option>\n<option
value=\"05\">05</option>\n<option
value=\"06\">06</option>\n<option value=\"07\"
selected=\"selected\">07</option>\n<option
value=\"08\">08</option>\n<option
value=\"09\">09</option>\n<option
value=\"10\">10</option>\n<option
value=\"11\">11</option>\n<option
value=\"12\">12</option>\n<option
value=\"13\">13</option>\n<option
value=\"14\">14</option>\n<option
value=\"15\">15</option>\n<option
value=\"16\">16</option>\n<option
value=\"17\">17</option>\n<option
value=\"18\">18</option>\n<option
value=\"19\">19</option>\n<option
value=\"20\">20</option>\n<option
value=\"21\">21</option>\n<option
value=\"22\">22</option>\n<option
value=\"23\">23</option>\n<option
value=\"24\">24</option>\n<option
value=\"25\">25</option>\n<option
value=\"26\">26</option>\n<option
value=\"27\">27</option>\n<option
value=\"28\">28</option>\n<option
value=\"29\">29</option>\n<option
value=\"30\">30</option>\n<option
value=\"31\">31</option>\n<option
value=\"32\">32</option>\n<option
value=\"33\">33</option>\n<option
value=\"34\">34</option>\n<option
value=\"35\">35</option>\n<option
value=\"36\">36</option>\n<option
value=\"37\">37</option>\n<option
value=\"38\">38</option>\n<option
value=\"39\">39</option>\n<option
value=\"40\">40</option>\n<option
value=\"41\">41</option>\n<option
value=\"42\">42</option>\n<option
value=\"43\">43</option>\n<option
value=\"44\">44</option>\n<option
value=\"45\">45</option>\n<option
value=\"46\">46</option>\n<option
value=\"47\">47</option>\n<option
value=\"48\">48</option>\n<option
value=\"49\">49</option>\n<option
value=\"50\">50</option>\n<option
value=\"51\">51</option>\n<option
value=\"52\">52</option>\n<option
value=\"53\">53</option>\n<option
value=\"54\">54</option>\n<option
value=\"55\">55</option>\n<option
value=\"56\">56</option>\n<option
value=\"57\">57</option>\n<option
value=\"58\">58</option>\n<option
value=\"59\">59</option>\n</select>\n\n</div>\n\n<div
class=\"form-element\">\n  <label
for=\"message_updated_by\">Updated
by</label>\n  <input class=\"text-input\"
id=\"message_updated_by\"
name=\"message[updated_by]\" size=\"30\"
type=\"text\"
/>\n</div>\n\n<div class=\"form-element\">\n  <label
for=\"message_lock_version\">Lock version</label>\n 
<input
class=\"text-input\" id=\"message_lock_version\"
name=\"message[lock_version]\" size=\"30\"
type=\"text\" value=\"0\"
/>\n</div>\n\n<!--[eoform:message]-->\n\n\t</div>\n</fieldset>\n
\n      <p class=\"form-footer\">\n      \t<input
class=\"submit\"
name=\"commit\" type=\"submit\" value=\"Create\"
/>\n      \t\n
\t<a
href=\"/message/cancel/1146611248468?referring_action=create&amp;amp;scaffold_id=message\"
onclick=\"new
Ajax.Request(''/message/cancel/1146611248468?referring_action=create&amp;scaffold_id=message'',
{asynchronous:true, evalScripts:true,
onLoading:function(request){Element.show(''message-create-1146611248468-loading-indicator'');}});
return false;\">Cancel</a>    \t                          \n     
\t<img src=\"/images/indicator.gif\" style=\"display:
none;\"
id=\"message-create-1146611248468-loading-indicator\"
alt=\"loading
indicator\" class=\"loading-indicator\" />\n    \t</p>\n
</form>\n
</td>\n</tr>\n");
Element.show("message-create-1146611248468-row");
Form.focusFirstElement(''message-create-1146611248468-form'');
new Effect.Highlight("message-create-1146611248468-cell",{});
Element.update("message-create-1146611248468-messages", "\n  \n\n
\n\n  \n\n\n\n\n");
Element.hide("message-new-loading-indicator",
"message-empty-message");

I think this ok as well (but not entirely sure).
There are no javascript errors reported in the javascript console or in
firebug.

I pasted my ddl below, if that might help. I''m wondering if
there''s
something about the data that could be causing an issue.

I''m using Rails 1.1.2 withFirefox 1.5.0.2 on Windows.
I tried IE 6 as well with the same result.

Any help would be much appreciated.

CREATE TABLE message
(
  id serial NOT NULL,
  referenced_object int8 NOT NULL,
  referenced_object_table char(20) NOT NULL,
  title varchar(255) NOT NULL,
  message_text text,
  deleted bool NOT NULL DEFAULT false,
  updated timestamptz NOT NULL DEFAULT now(),
  updated_by int8 NOT NULL,
  lock_version int4 DEFAULT 0,
  CONSTRAINT message_pkey PRIMARY KEY (id)
)
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Eric Wagoner

2006-May-02 23:50 UTC

head link

[Rails] Ajax scaffolding respones are received, but not rendered in browser

On 5/2/06, Larry White <ljw1001@gmail.com> wrote:> Hi i installed the latest ajaxscaffolding gem and generated a scaffold.
> List works fine. Delete deletes, but the update doesn''t show and
the busy
> icon spins indefinitely. . .
I had similar (but perhaps not the same) troubles on Windows boxes.
The generated .rhtml files had invalid (unix-style, perhaps?) tabs at
the beginning and sometimes at the end of the lines.

Converting the tabs to spaces (TextPad can do this automatically)
solved the problems.

It might not be your problem, though, because I was able to see errors
in my development log, but the symptoms were exactly the same.

-eric

Larry White

2006-May-03 00:02 UTC

head link

[Rails] Ajax scaffolding respones are received, but not rendered in browser

thank you, i''ll try that.

On 5/2/06, Eric Wagoner <eric@ericwagoner.com>
wrote:>
> On 5/2/06, Larry White <ljw1001@gmail.com> wrote:
> > Hi i installed the latest ajaxscaffolding gem and generated a
scaffold.
> > List works fine. Delete deletes, but the update doesn''t show
and the
> busy
> > icon spins indefinitely. . .
>
> I had similar (but perhaps not the same) troubles on Windows boxes.
> The generated .rhtml files had invalid (unix-style, perhaps?) tabs at
> the beginning and sometimes at the end of the lines.
>
> Converting the tabs to spaces (TextPad can do this automatically)
> solved the problems.
>
> It might not be your problem, though, because I was able to see errors
> in my development log, but the symptoms were exactly the same.
>
> -eric
> _______________________________________________
> Rails mailing list
> Rails@lists.rubyonrails.org
> http://lists.rubyonrails.org/mailman/listinfo/rails
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Per Jørgensen

2006-Jun-20 19:52 UTC

head link

[Rails] Ajax scaffolding respones are received, but not rendered in browser

I have the same problem, did anyone solve this problem.

Regards 

Per
 
On 5/2/06, Eric Wagoner <eric at ericwagoner.com
<http://lists.rubyonrails.org/mailman/listinfo/rails>>
wrote:>//>/ On 5/2/06, Larry White <ljw1001 at gmail.com
<http://lists.rubyonrails.org/mailman/listinfo/rails>> wrote:
/>/ > Hi i installed the latest ajaxscaffolding gem and generated a
scaffold.
/>/ > List works fine. Delete deletes, but the update doesn''t
show and the
/>/ busy
/>/ > icon spins indefinitely. . .
/>/
/>/ I had similar (but perhaps not the same) troubles on Windows boxes.
/>/ The generated .rhtml files had invalid (unix-style, perhaps?) tabs at
/>/ the beginning and sometimes at the end of the lines.
/>/
/>/ Converting the tabs to spaces (TextPad can do this automatically)
/>/ solved the problems.
/>/
/>/ It might not be your problem, though, because I was able to see errors
/>/ in my development log, but the symptoms were exactly the same./

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