Check box tag

Rails
1

Need some help please!!!

I have a hash that contain a group of post, i render this hash on html.
I
want that with a checkbox the person can select the post to save it on
the
database.

Somebody know how to do this, i dont understant the check_box_tag.

–
Felipe V. Contesse
Ingeniería Civil Industrial UC

2

On 22 Aug 2008, at 22:54, Felipe V. wrote:

Need some help please!!!

I have a hash that contain a group of post, i render this hash on
html. I want that with a checkbox the person can select the post to
save it on the database.

Somebody know how to do this, i dont understant the check_box_tag.

check_box_tag isn’t particularly magic. It does just create a checkbox
with the specified name. What’s in your hash (what are the keys/values)

Fred

3

The hash contains an array with post objects, id, title, body

–
Felipe V. Contesse
Ingeniería Civil Industrial UC

4

html.erb

<%form_for(:person do |f|)%>
<%= check_box(:person,:permanent_employee,:options=>{},:on_value =>
“1”,:off_value => “0”)%>
<%end>

controller
edit_method

@person=Person.find_by_id(params[:id])
@person.update_attributes(params[::person])
@person.permanent = params[:person][:permanent_employee]
@person.save

I believe. it is work

5

html.erb

<%form_for(:person do |f|)%>
<%= check_box(:person,:permanent_employee,:options=>{},:on_value =>
“1”,:off_value => “0”)%>
<%end>

controller
edit_method

@person=Person.find_by_id(params[:id])
@person.update_attributes(params[::person])
@person.permanent = params[:person][:permanent_employee]
@person.save

I believe. it is work

6

a small correction in your form

<%form_for(:person) do |f|%>

On Tue, May 17, 2011 at 11:12 AM, bala TS [email protected] wrote:

@person=Person.find_by_id(params[:id])
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–
~N a r e n