Dave Aronson wrote in post #1176892:
On Sat, Jul 25, 2015 at 3:44 PM, Jason Walsh li...@ruby-forum.com
wrote:
Is there any way to change / restrict the application layout for certain
views?
You can do that by specifying the layout in the controller. See:
http://guides.rubyonrails.org
Hi folks
Is there any way to change / restrict the application layout for certain
views?
For example, I don't want to render the header for a certain view, is
there any code such as:
% if View != show.html.erb%
%= render 'layouts/header' %
% end %
Thanks in advance
Jason
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AndreM wrote in post #1081168:
Maybe try in controller:
def getDiagram
respond_to do |format|
format.js
end
end
Hi Andre
Tried that - dont get error but renders a blank template. My main
concern is why the event isnt firing and showing the alert.
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Frederick Cheung wrote in post #1081170:
On Wednesday, October 24, 2012 7:40:24 PM UTC+1, Ruby-Forum.com User
wrote:
alert(success);
};
}
This javascript is syntactically incorrect - you're not closing the
parens
you open just after bind
Also if you want to render nothing
webber han wrote in post #1081214:
Jason Walsh wrote in post #1080993:
Am having real probs trying to use Ajax with my Rails app. I have set up
a test as
follows:
in javascript file:
window.onload = function() {
$('#test').bind('ajax:success', function() {
alert(success
Am having real probs trying to use Ajax with my Rails app. I have set up
a test as
follows:
in javascript file:
window.onload = function() {
$('#test').bind('ajax:success', function() {
alert(success);
};
}
in view:
%= link_to test, { :action = :getDiagram }, :remote = true,
Hi
Is there a method to create child objects after a parent object has been
created?
eg i have a process class, which when created should contain at least 1
digram class.
I have looked at the initialize method but not sure when this is invoked
ie when an object is created (ie saved to db) or
Hi
Just interested in anybody's opinion on the following:
I have one model class called Diagram, that contains a number of Node
classes (ie 1-many relationship). One of the Node classes must be the
start node.
Which would be better:
1. Attribute in Diagram class called StartNode containing
Dave Aronson wrote in post #1072670:
On Thu, Aug 16, 2012 at 6:23 AM, Jason Walsh li...@ruby-forum.com
wrote:
I am looking for the best way to get an array of objects from the
database, pass them to the view in an instance variable, then make the
array available to a javascript attached
Hi
I am looking for the best way to get an array of objects from the
database, pass them to the view in an instance variable, then make the
array available to a javascript attached to the view.
Thanks
Jason
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Michael Pavling wrote in post #1063859:
On 9 June 2012 17:51, Colin Law clan...@googlemail.com wrote:
@Michael, perhaps we should work in shifts.
Colin
:-D
Thanks fellas - that did the trick :)
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Hi
I am working on a project where I have a Process object that references
a Node object. I have tried adding a node_id column in the Process
table and created an has_one relationship in the Process model.
When trying Process.node.create(@attr) am getting an error as the sql is
trying to update
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