Help for grid panel edit in form

[hanks]

Does anyone know how to set combo of form as “readonly” by condition before show edit_in_form. please help me!!

[Sreenivasulu]

We can do in two ways

1. In edit form, for that combo box field set the property like disabled: true

2. init_component set that field disabled through by setting flag in edit mode.

On Wed, Jan 21, 2015 at 11:07 AM, hanks <huang...@gmail.com> wrote:

Does anyone know how to set combo of form as “readonly” by condition before show edit_in_form. please help me!!

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Thanks and Regards

Sreenivasulu T

[Sreenivasulu]

or set the property readonly: true in edit form alone.

[neo]

but i want to determine some condition 

if true set combo :read_only => true

what can i do?   thank.

sreenivasulu於 2015年1月21日星期三 UTC+8下午1時56分20秒寫道：

[Sreenivasulu]

write one method and set the value there like this.

for example:

readonly: check_condition

def check_condition

   if condition1

       true

   else

      false

  end

end

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[neo]

it's work.

and how can i get the combo value?

this is my code :

   netzke_attribute :sales_type, :xtype =>combo, :mode => :local, store => [['M','Marking'],['S','In Stock']], :hidden_name => :salesType,

         :trigger_action => :all, :read_only => ?? === 'M'


thank.

sreenivasulu於 2015年1月21日星期三 UTC+8下午2時09分22秒寫道：

[Sreenivasulu]

where you need the value, after submit the form it stores into db, before submit if you need find out the field and you will get object through that you will get the value.

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[neo]

sorry i unclear you mean.

The grid get row data by db.

When i edit in form,how can I get the combo value compare to  'M' to determine the combo read_only true or false.

thank.

sreenivasulu於 2015年1月21日星期三 UTC+8下午3時59分12秒寫道：

[neo]

sreenivasulu  thank you!

finally,i do it at method of init component.