How cna I pop-up a dialog in a controller

rubyonrails-talk
1

hi, Try with alert () using java script…

2

raj vuppala wrote:

hi,     Try with alert () using java script...

On Tue, Jan 20, 2009 at 11:50 PM, Zhao Yi

I got undefined method `alert` error in my controller.

3

def alert(msg) call ‘alert’ , message end

check this link http://api.rubyonrails.org/classes/ActionView/Helpers/PrototypeHelper/JavaScriptGenerator/GeneratorMethods.html#M001452

try once…

4

raj vuppala wrote:

def alert(msg) call 'alert' , message end

check this link http://api.rubyonrails.org/classes/ActionView/Helpers/PrototypeHelper/JavaScriptGenerator/GeneratorMethods.html#M001452

try once..

On Wed, Jan 21, 2009 at 12:12 AM, Zhao Yi

I got this error "undefined method `call'"

5

oh god...

render :update do |page|   page.alert('hello world') end

6

alexey.Creopolis wrote:

oh god...

render :update do |page|   page.alert('hello world') end

I have tried but it shows this message in the page:

try { alert("hello world"); } catch (e) { alert('RJS error:\n\n' + e.toString()); alert('alert(\"hello world\");'); throw e }