Problem with default add/edit forms for a grid inside tab: Unknown component add_window for tab

[nazarhussain]

I am having problems with drop down items for add/edit forms when I load a grid inside a tab. When I click on any dropdown (belongs_to) relation, the remote call come up with following results

{"type":"rpc","tid":11,"action":"my_tab_panel","method":"get_combobox_options","result":{"netzkeFeedback":["Unknown component add_window for tab"]}}

The request params are:

{"path"=>"my_tab_panel__tab__add_window__add_form", "endpoint"=>"getComboboxOptions", "data"=>[{"query"=>"", "attr"=>"manager__name", "page"=>1, "start"=>0, "limit"=>25}], "tid"=>11, "authenticity_token"=>"Qjuz0Gj3AYYkupvbZC0W264FI8SW7MQXYMZCXvfCWWw=", "netzke"=>{"path"=>"my_tab_panel__tab__add_window__add_form", "endpoint"=>"getComboboxOptions", "data"=>[{"query"=>"", "attr"=>"manager__name", "page"=>1, "start"=>0, "limit"=>25}], "tid"=>11}}

If I render grid directly to view it works fine. Please help me to solve this issue.

[nazarhussain]

Here is the code of the grid:

class MyTabPanel < Netzke::Workspace::TabPanel
  action :load_component

  js_configure do |c|
    c.on_load_component = <<-JS
      function() {
        this.loadTab("SupervisorsGrid", {newTab: true, clientConfig: {klass: "SupervisorsGrid"}});
      }
    JS
  end

  def configure(c)
    super
    c.bbar = [:load_component]
  end
end

[nazarhussain]

I just tested it with custom form and having same problem.

[nazarhussain]

@nomadCoder Max Please provide me help or guidance to solve this issue.

[danielvandavid]

Downgrade to 0.10.0.rc2 if you are using the latest version. It worked for me for a similar issue...

[nazarhussain]

Thanks @danielvandavid . I already tried that specific version, but it did not work for me. Any thing loaded outside workspace tab-panels works great. Any thing loaded inside workspace gave component error.