similar to: Form.Serialize - Method''s for limiting form data?

Sorry if this has been covered before, i can''t imagine it hasn''t, but i''ve been unable to find any information on it. Can i pass my own parameters to the onComplete function specified by Ajax.Request ? My basic setup is i have an html element triggering an event (the ajax update). I have additional information encoded into the element about how it should handle

That technique will not work for this case. By default, the response element is passed in to the onComplete handler as the first argument. Basically, all ''bind'' does it let you bind the ''this'' element to the function, so when you reference this.whatever in the function, the ''this'' refers to ''this'' in the scope that the event

This page is ripped from a real application, but its been simplified for debugging, turning off authentication and hiding Secret Sauce®. So if you try Form.serialize(''bio_form'') in Firebug you''ll get a url-encoded string back. The parameters to the Ajax.Updater() call a wrapper around Form.serialize which should present an alert with the url-encoded string. It

Is anyone using migrations with a SQL Server database who might be able to lend me a hand? I''ve used migrations with MySql in the past and haven''t run into any issues so forgive When I run rake migrate nothing is actually getting updated in my database. I created a migration using ./script/generate migration AddFooTable and updated the migration to look as follows: class

Hello, following code fragment given: ~~~ function jsPostAppend(script, form_id) { if(form_id) //parameters=''&'' + $(form_id).serialize() // first flavour parameters=''&'' + Form.serialize($(form_id)) // second flavour [...] ~~~ This works perfect for FF2, IE7 and Safari3 (in both flavours). With Opera 9.x, I get the following javascript errors:

Hello, I have related two questions: 1/ I am trying to send a multipart/form-data encoded form through Ajax with by calling Form.serialize, but it seems that files fields does not support this very well Is there any special mode to use ? 2/ some datas in the form are iso-8859-15 text, that get through utf8 encoding in javascript and therefore get a bit busted. I know how to correct

I''ve not looked into how it''s done but adding an attachment in Gmail (UK version) uploads the file without refreshing the window, and http://www.yousendit.com <http://www.yousendit.com/> appears to send a file via some sort of RPC or AJAX. Maybe this could be another starting point for you. Paul Shannon Web Applications Developer Codeweavers Limited Tel: 0870 443

I''m sure I''m missing something dumb but I cannot get Form.serialize to work. I have an alert in the function as a debug to show me what''s supposed to be the serialized line of values but it always shows nothing. Can somebody show me what I''m doing wrong? Thanks in advance. function submitprofile() { var url = "/profile/submitprofile.html?";

1/ I am trying to send a multipart/form-data encoded form through Ajax with by calling Form.serialize, but it seems that files fields does not support this very well Is there any special mode to use ? You cannot send a file through Ajax. You''ll have to submit the form normally. To mimic Ajax functionality, you could set the target to a hidden iframe, and on the server side,

Hello, I would like to use serialized symbols as values for select in forms. eg. class Vehicle < ActiveRecord::Base @@statuses = {:wait => ''No yet'', :ok => ''Run run run''} validates_inclusion_of status, :in => @@statutes.keys Serialize status, Symbol def self.statuses @@statuses end end Then, I can use Vehicle.statuses.invert to

Hi, I ran into a problem when using a multi select list in a form submitted through ajax. The name of the select element is something like foo[]. When multiple entries are selected the browser creates form data like foo[]=1&foo[]=2&foo[]=4 (url encoded of course). Rails then creates an array ["1","2","4"] for foo''s entry in the parameter hash.

I''d bet money that they use a hidden iframe. Gmail already uses that to avoid breaking the back button, from what I''ve read. It''s impossible to send multipart form data through XMLHttpRequest, or so everything I read says and my own personal attempts confirm. There is an IE ActiveX plugin that will let you send files in a similar fashion, but it''s IE only. I

Last night I upgraded from b127 to b130 and now I can''t mark autostart domains: # virsh autostart lunar-1 error: Failed to mark domain lunar-1 as autostarted error: failed to serialize S-Expr: (domain (on_crash restart) (uuid 91c21040-2098-bc0d-b401-3908f3a21667) (bootloader_args) (vcpus 1) (name lunar-1) (on_poweroff destroy) (on_reboot restart) (cpus ( Searching the archives

> Assuming the default value is not a valid entry in your map (for instance, > if you're using pointers), you can do: > > Foo& entry = DenseMap[Key] > if (entry == DefaultValue) > entry = constructNewValue(); The problem here is that the DefaultValue is undefined. However, Chris suggested that the default value, ValueT(), is not undefined but simply zero. However, on

development.log contains quite a few SELECTS on system tables like COLUMNS. Wouldn''t it be more efficient to cache this info? I''m also wondering about strings like "[4;35;1m". What''s their purpose and is it possible to get rid of them? They look like screen coordinates and makes no sense in a text file. Christer Processing ReportController#create (for

Assuming the default value is not a valid entry in your map (for instance, if you're using pointers), you can do: Foo& entry = DenseMap[Key] if (entry == DefaultValue) entry = constructNewValue(); ... // Use entry --Owen On Jun 5, 2008, at 7:49 AM, Matthijs Kooijman wrote: > Hi All, > > I've been fiddling around with a DenseMap to store cached copies of > some

I have two scrollable div''s (overflow:auto), one with a list of elements (the source) and the other is the drop target (dest). I''ve enabled ghosting so that the drag element gets out of the scrollable box (good). Interesting, at least on Firefox, the ghosted drag ends up going ''under'' the destination div when I drag it. No amount of z-order fidding seems to

Whenever I use regular form for and have an attribute list containing an array all goes fine and it results in parameters like: {"some_attributes"=>[{"title"=>"first_title", "text" => "text1"}, {"title"=>"second_title", "text"=>"text2"}]} However whenever I submit the same form with

Hi All, I've been fiddling around with a DenseMap to store cached copies of some result. In short, I'm doing the following: It = Map.find(Key) if (It != Map.end() && It->second != Unknown) Return It->second; // do_stuff return Map[Key] = Result; However, I this requires two lookups in the hash table, which is not so nice. Currently, there is no way to write this down so

Dear R People: In the function "decompose", the object has the class of "decomposed.ts". (from package stats) I would like to see the class definition and the method for the plotting. However, when I use isClass("decomposed.ts") I get "FALSE". When I check getMethods("plot") there is no method for plot on decomposed.ts Any suggestions,