Displaying 20 results from an estimated 30000 matches similar to: "rhtml output"
2007 Jul 27
5
Mongrel won''t start
I have a win xp box running instant rails. I installed ferret (the win
version) and acts_as_ferret seemingly succesfully. I then added "require
''acts_as_ferret''" to the environment.rb file of my project. However, I
cannot get webrick/mongrel to start. Can anyone suggest a solution?
Rick
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Posted via http://www.ruby-forum.com/.
2006 Dec 19
7
Improve the rendering speed of rhtml
I found through the log file that the render of the rhtml template would
take too much time if there exists ruby code in the rhtml files.In many
cases,these ruby code are tied with these rhtml files closely and can
not be decoupled from that,therefore,i have a question that,is there
exist some way to improve the rendering speed of rhtml when some ruby
codes are included?
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2006 Feb 20
7
Native erb lacks -%>, where is Rails'' erb?
Native ERB in ruby, and eruby, seem to lack the -%> feature for
suppressing trailing newlines. Thus
erb -n script
gives errors. Where is Rails ERB so I can invoke it directly?
Thank you
Hugh
2006 Jul 05
2
Vim and .rhtml
So is there any hope of someone creating a vim syntax file for ERb,
particularly RHTML? I''ve been using mason for the filetype which is close,
but imperfect. It might be a good starting point. I''m considering doing it
myself, but I thought I''d check to see if anyone else was already on the
job.
--Greg
2006 Jun 30
2
Eruby.import -> "uninitialized constant" error
I''m working on porting a dynamic website done in PHP over to mod_ruby. I
have everything set up and working nicely (I can make a .rhtml page, put
ruby code between <% %> and it works etc), but when I try to use
"Eruby.import" as a sort of analog to PHP''s "require_once()", I run into
trouble.
1) eruby is in my cgi-bin
2) here''s a sample of
2007 Jan 25
2
render .rhtmlx if present, otherwise render .rhtml
We have a product where our customer is "allowed" to make minor changes
to the .rhtml views.
Obviously, this can be an issue when updating the software, as changes
need to be merged in. Also, sometimes the customer wants to back out
there change but no longer has the original file.
SOOO....
I''d like to tell them
- if you want to change a .rhtml file
- just copy it to
2007 Sep 28
2
RoR uses something rather than erb or eRuby?
it seems that RoR doesn''t use erb or eRuby to generate its output for
rhtml?
the program erb and the description of eRuby at
http://www.eruby.info
both said that
<% print "foo bar" %> or <% puts "hello" %>
will be placed into the output...
but currently for RoR, it won''t...
only <%= expr %> is doing it and it cannot be print or
2006 Aug 18
2
printing out text in .rhtml files
Hi all,
In php i can do something like this:
<?php
print ''hello'';
print '' world'';
?>
Is there an equivalent to print in eruby, or do I have to use multiple
<%= %> lines?
Thanks!
Jack
p.s. I tried posting this before, but I don''t see it. Sorry if this is a
repeat.
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2007 Mar 20
4
rhtml plugin needed
Hi !
Is there any rhtml plugins for Eclipse ( or ) Radrails editors ?
Pls , suggest me !
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2007 Aug 29
11
Non-Erubis Templates
Trunk Issue: Because of the use of ''autoload'', template handlers other
than Erubis are not loaded automatically (Haml, XMLBuilder). Either
this should be fixed, or the documentation should be updated to
instruct people how to use non-Erb template engines.
Apparently the solution is to do something like this in merb_init.rb:
::Merb::AbstractController.register_engine
2007 Mar 25
5
Insert text into text area field with RJS
Hi,
I''d like to insert/append some default text into a text area after
clicking on an image button ''test.png'' in edit.rhtml:
<%= link_to image_tag("test.png"), url => { :action => :new_text } %>
Action:
# article_body is the textarea''s id.
def new_text
render :update do |page|
page.insert_html :bottom, :article_body,
2006 Feb 13
1
Executing ruby on rail program through address bar
I Want to run my ruby on rail application through address bar.
i.e like: http://localhost/rail_program/first.rhtml.
when i trying this it only executes html part but not executing rail
part.
Here is the code:
<html>
<head>
<title>eruby example</title>
</head>
<body>
<h1>Enumeration</h1>
<ul>
<%(1..10).each do|i|%>
<li>number
2009 Aug 19
27
First App- Error 500
I''ve created a simple hello world app that doesnt appear to serve up
the view greeting.rhtml. :<
Any ideas ?
The error message is from development.log is...
# Logfile created on Tue Aug 18 16:49:55 -0400 2009/!\ FAILSAFE /!\
Tue Aug 18 16:50:34 -0400 2009
Status: 500 Internal Server Error
unknown error
PS . It does show the default web page ok at http://localhost:3000
just not
2008 Jul 23
2
difference between html.hi to evererb &rhtml
hi to everyone whats the difference between html.erb & rhtml
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2006 Jul 20
3
Output to browser in .rhtml templates
Hi!
In .rhtml template I''m trying to create some output, which should be
sent to browser. But this is inside <% %> not <%= %>, so how can it be
accomplished? Default output is directed to log file, so puts "output"
does not send to browser but to log file...
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2006 Feb 20
4
SHow do you suppress ERB newlines globally
Is there a config flag to suppress the newline at the end of every ERB
''%>'' tag, so it would not be necessary to type ''-%> each time?
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2007 Dec 08
6
Rails 2.0 ActionMailer breaks my redmine render_message
I am using ''redmine'' (v 0.6) as my major project manager, seems running
fine w Rails 2.0 (slight modifs for paginations..) but I am stuck with a
major error when sending a confirmation email :
mailer.rb
class Mailer < ActionMailer::Base
....
# Renders a message with the corresponding layout
def render_message(method_name, body)
layout =
2007 Aug 03
2
Does collection_select work in list.rhtml?
Hi,
I have 2 models:
Model 1: er, Columns: <er_id, er_name>
Model 2: er_process, Columns: <er_id, er_process_name>
er_id is a foreign key for Model 2.
When I am creating a new er_process or editing an existing one, I have
been successful to use collection_select to show the available er''s so
that the user can select a particular er by its name (to populate the
er_id
2006 Apr 12
13
rhtml produces so many white places?????
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{
2006 Mar 20
3
rhtml templates and syntax
Hello,
where do we need <% -%> in templates ? What is the difference between
<%= %> and it ?
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