similar to: Ajax table does not update

In my rails app I need to create pdf reports on the fly. I have installed railspdf, wich is working fine. But, how can I create tables and paragraphs and stuff? Can I mimic an .rhtml file (using <% for ...%> etc? Or is it wise to use Ruby::PDF directly? Is there anyone out there with experience in this, and who is willing to share his findings? Thx -- Posted via

I''m currently using page.visual_effect :toggle_appear to toggle the appearance of details associated with an order. As I am inserting the detail data prior to making it visible, this method is not appropriate (it also loads the data on hide). I was thinking I could change the hide/show href each time it is clicked, or even store a value on the page and toggle it each time

Is there somebody out there who has built a working thingy with the Sublist plugin? I can''t get it to work. I get this error message: undefined method `stringify_keys!'' for "2005":String RAILS_ROOT: ./script/../config/.. Application Trace | Framework Trace | Full Trace E:/Programmeren/Ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.2/lib/active_record/base.rb:1506:in

Does RJS inherently support the Element.toggle effect? I haven''t been able to call it the way you call "appear", "fade", etc... Jeff -- Posted via http://www.ruby-forum.com/.

I see the new kernel available in the plus repository... is there some way to view what the differences are between that and the mainline kernel?

Hi: I''m looking to get a point clarified which i''m sure is obvious to everyone else but I haven''t been able to find the answer to. i''ve tried searching through the forums and the api pages and haven''t found anything. Is there a way with migrations to set up foregin key relationships? (beyond putting in the relevant foregin_id attributes) Is

Is there a way to toggle an effect in an RJS? If not, anyone have recommendations for how to manually make it toggle? I guess I would assume some boolean that the rjs checks everytime it''s called and depending on whether it''s true or false it will do page.visual_effect :appear or page.visual_effect :hide -Ben Lisbakken -- Posted via http://www.ruby-forum.com/.

hey, i have this problem how come i always get -1 for the select list?? rhtml First, select a client. <select id="client_id" name="client[id]" onChange="submit();" > <%= options_for_select(@client_options, @client_id.to_i) %> </select><%= @client_id %> controller if @request.post? if @request.xml_http_request? #called by ajax,

I am having some trouble using `text_field_with_auto_complete'' in Firefox. For some reason, the drop-down list is being rendered behind other table elements. Firefox (broken): http://schema.ca/broke.png Safari: http://schema.ca/safari_works.png I''m wondering if anyone is aware of this problem, and what I might be able to do to work around it? Thanks, -Mike

Hi, I just released a plugin to help debug views. The plugin makes it easy to add a button that will popup a new window that displays the following debug data; * Request Parameters * Session Variables * Flash Variables * Assigned Template Variables It was derived from code that traces back to Marten Veldthuis in Epilog. You can check out webpage and plugin via;

Making tables in templates is pretty easy, except for one minor problem. They tend to be fairly ugly. If you have a model with three attributes, it''s very easy to create an html table that looks like this.. Col1 Col2 Col3 A B D A B E A C F A C G Which becomes difficult to read when you have a lot of repeated data. What I would really like to generate

I have a table of employees with the fields "last_name" and "first_name". I would like to populate a collection select so that what the user sees in the drop-down is "Last Name, First Name". So far, the only way I have figured out to do this is by using "find_by_sql" in my model, like so: @employees.find_by_sql("SELECT id, concat(last_name,

I''m trying to validate a record before save. I''m using one controller in this case furnii where I have all my calls. The problem is that, the form containing the field I''m trying to validate resides in the furnii views. I tried to add validates_presence_of :content (the field name) in both the furnii model and the ratecomment model but it does not work. I know there

Hi List! I''m reading the Agile book, as many online articles as I can, but there''s still some things that are just too hard to answer for yourself. In building my application, I often find myself putting code into my views of which I am not quite certain it belongs there. Where do you usually draw the line? Is it okay to, say, loop through an array of hashes that represents

Hi, I am having problems with my page. I have a banner and navigation bar in controller_name.rhtml in app/views/layout. Can someone please help? Thanks In the navigation bar, I have the following links: Category1 Sub-Category1 Sub-Category2 Sub-Category3 Sub-Category4 Sub-Category5 Sub-Category6 In the main content, I have the following links: Sub-Category1 edit delete

I am having problems trying to get the output to work in an application I have. Here is the example THIS GIVES ME THE CORRECT VALUES <!-- ######## Flooring ######### --> <% if(params[:flooring]) %> <tr><td colspan="4"><h2>Flooring</h2></td></tr> <% for company in @companies

hello my name is reynaldo my question is the next. i want change the text of the validations error messages generated by ruby when you don''t wrote properly the data in the form. -- Posted via http://www.ruby-forum.com/.

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 R, Please solve my problem........... I am extracting Bloomberg data from R, in a loop. R is getting fatigued by doing this process and gives some errors. I introduced sleep function. Doing this sometimes I get the results and sometimes not. I even noticed that if I give complete rest for R (don't open R window) for 1 day and then run my code with the sleep function, then the

Hello, I''m hoping this is the right place to ask these kind of questions. If not, please excuse me. Anyway, the problem I''m having is that I have a HTML table showing some tabular data and I want to use Effect.SlideDown/Up to allow the user to interactively show "details" for each item (<tr><td> etc) in that list. I''ll do some pseudo-code for