similar to: busy cursor in ajax

Hi, We want to start a new website, and we want to use our existing authentication system which is LDAP. Can someone tell me where I can find the information about how to use LDAP in rails ??? Thanks you very much Saiho The mind is its own place, and in itself. Can make a Heaven of Hell, a Hell of Heaven. http://www.geocities.com/sayoyo/ __________________________________________________

Hi, I''m using partial() to connect ours pages togother, however, one of the partials is larger than the other, when it happens, instead of create a scrollbar on the browser, a scrollbar appears at the end of the partial, since the partial is in the middle of the web site. it isn''t really good... So does some one know how to remove the scrollbar on the partial and put it on the

Hi, we try to show an image which is not inside the rails framework, and we are not able to see the image!!!! does someone know how to do this??? our rails is installed on /opt/rails/project1/, so inside "project1" we have all the rails directory like "app", "public", etc.) our image is on the "/usr/images/" so in our link on the rhtml. we use a link

Hi we wanted to access a class varaible from outside of the same class, like class klass @@var1 end we found out we can not use the class variable like this: klass.var1 we have to create a class function like class klass @@var1 def var1 return @@var1 end end If anyone know how to access a class variable directly without passing by a function??? Thanks you very much

Hi, I wonder if there is some fonctions which allow an activeRecord to save more than one row at a time??? As I understand, when we create an object from AC::Base, it represents one row of the table. So if I want to save more than one row, I have to create the object one by one and then save them one by one. If I have 10, it is fine, but if I have more than 1000, so it will a lot of time.... So

Hi, We would like to upload a file to the server, like user chooses a file with a browse button, then click on a OK button, then the browser send the file to the server, does anyone know how to do it in rails? Thanks you very much Saiho The mind is its own place, and in itself. Can make a Heaven of Hell, a Hell of Heaven. http://www.geocities.com/sayoyo/

Hi, We have a website which loads a data file and then create a html file (according to the data file) with more than thousand of combobox at a time (on the same page). The first time we load that page, everything seems fine. all combobox have been created. But when we load a second data file (not the same) the system seems to create some tempoary files which contains the first choice of the

Hi, We are try to use the "database_manager =>CGI::Session::MemoryStore" for the session management. our website has a lot of "redirect_to". while the website is running under webrick, everything is fine. But when we run the system under aprache/fcgi. the redirect_to seems doesn''t work anymore with the option "MemoryStore" does anyone have the same

Hi, We use a lot of "hash" in our program and we want to add a new function to the class, does someone know how to do this???? Thanks you very much Saiho The mind is its own place, and in itself. Can make a Heaven of Hell, a Hell of Heaven. http://www.geocities.com/sayoyo/ __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best

Hi, WE wanted to load a helper outside of app/helpers. Actually our helpers is placed in lib/commoncode/ for the ruby classes, we can simply use require "commoncode/myclass", but we can not do the same things with the helpers, we try: helper ''commoncode/ourhelpername'' -> error helper :commoncode/ourhelpername -> error Does someone know how to do this???

Hi, I have a rhtml file that uses some ruby code inside, there are not too ruby codes, but it repeats itself thousands of time. I find out each time when the ruby code execute, it will produce the html code correctly. But the produced html will conseved the "format" of the rhtml, and it adds a lot no used white space!!!! example : toto.rhtml <body> <table> <% data.each{

Hi, As I understand, the GC of Ruby can take only max. 8 meg of memory. So I wonder if there is some reason behide this or it is simply a hardecode feature???? and if I want to increase the memeory, how should I do this??? Thanks you very much!!!! Saiho The mind is its own place, and in itself. Can make a Heaven of Hell, a Hell of Heaven. http://www.geocities.com/sayoyo/

HI, I try use link_to_remote to do a ajax update on my page, when eveything is OK, the syetem returns data to the ajax zone, but when there is something wrong, like the entry wasn''t correct, I want to send data(a message) to another zone (the zone is defined in the layout (message zone used flash[:notice]) I was never able send data to the other zone, because it is on the layout, and I

Hi, I''m trying to use the ACtiveRecordStore option to accelerate the respone time, since I will a hugo object stored inside the session object. Everything works fine, however, I want to know if the "sessions" table must be set on the default database like pro. test, dev. Or Can I tell rails for the sessions table you should look at "This" database, instead of the

Hi, I''m trying to add a pseudo folder before the controllers, the website is working perfectly on http://w3.mysite.com/mycontroller/myaction, but I try to insere an actifical folder before the controllers like: http://w3.mysite.com/notrealfolder/mycontroller/myaction. Actually, rails considere the "notrealfolder" as a controller... does any one know how should I do to

Hi, I have some initialisation need to be done only when the server starts. And I don''t know where should I pull those codes, should I pull them into some special controller, or some place else.... Also if I want to schedule some task with rails, it is possible??? Thanks you very much???? Saiho The mind is its own place, and in itself. Can make a Heaven of Hell, a Hell of

Hi, we have a application with a lot of object creation and destruction and a lot of calculation write, And we want to find out, we wish to know how much memory is used and how many ruby object are created. Does anyone know how to do this, or where can I get the documentation about this??? Thanks you very much Saiho The mind is its own place, and in itself. Can make a Heaven of Hell, a

Hi, I have created a multiple selection listbox with rails, when I try to get the rows selected by user, rails send back only the first one, how can I get the other selected rows???? I created the listbox with the following function: select_tag("form__list1", options_for_select(["A","B","C","D"], selected = "A"), html_options =

Hi, I use link_to_remote to create a link to trigger an ajax, things work fine, a new rhtml is created, however, the newly created rhtml doesn''t replace my old zone, it shows instead on top of my old zone...Does someone know why??? my code is like <table> <tr><td colspan="2"><a href="#" onclick="new Ajax.Updater(''zone1'',

Hi, I wish to know, how those class work exactly, where can I find the documentation? or can someone explain to me how a connection is made via those class??? Thanks you very much!!!! Saiho __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com