HI,
i need to diaplay data’s in a List box. actuall i don’t know coding
for List box. if its combox box means i can use collection_select. so
can anyonel tell this- urgent
HI,
i need to diaplay data’s in a List box. actuall i don’t know coding
for List box. if its combox box means i can use collection_select. so
can anyonel tell this- urgent
i need to diaplay data’s in a List box. actuall i don’t know coding
for List box. if its combox box means i can use collection_select. so
can anyonel tell this- urgent
You can use collection_select for this:
collection_select(‘object’, ‘method’, @panels, :id, :name, {},
{:multiple => ‘multiple’})
Also, it is sometimes considered quite rude to post messages with
‘urgent’ in them (as you have done in your last 3 posts). The
response from this group is normally very quick as everyone is happy
to help, regardless of urgency on your part.
Steve
hi,
i got the answer when i user the panel table. but when i have to use
Demogaphic_categories table. if i use this it shows the error in
Expected ./app/models/demographic_category.rb to define
Demographic_category
Like this.
dataBase name is - Demographic_categories
fields - id, name, allow_multiple
my coding:
index.rhtml
<%= collection_select(‘object’, ‘method’, @demographic_categories, :id,
:name, {},
{:multiple => ‘multiple’}) %>
in controller:
@demographic_categories=Demographic_category.find(:all);
can u tell this what's the error in this? please
Stephen B. wrote:
i need to diaplay data’s in a List box. actuall i don’t know coding
for List box. if its combox box means i can use collection_select. so
can anyonel tell this- urgent
You can use collection_select for this:collection_select(‘object’, ‘method’, @panels, :id, :name, {},
{:multiple => ‘multiple’})Also, it is sometimes considered quite rude to post messages with
‘urgent’ in them (as you have done in your last 3 posts). The
response from this group is normally very quick as everyone is happy
to help, regardless of urgency on your part.Steve
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