On 27 Jan 2009, at 06:43, hema gonaboina wrote:
> Hi All,
>
> I am new to ruby on rails,we are developing a integrated
> application which can be accessed by many companies..
>
> We developed application on development environment,recently we
> switched to production environment as per client request.The
> insertion operation working fine where are the updation not working...
>
> Updation working for sometimes if it is done consecutively then
> it is not working,If the server restart it is working again upto
> some requests..
>
> My Code is
What is this - a controller action or something else ? It seems to be
insanely circular - creating a record from parameters so that you can
serialize it to xml and then deserialize it to get a hash of
attributes - really ?! SOmne of the code doesn't even look like legal
ruby to me
Fred
>
> def UpdateToDB
>
> hash = params[:object].to_hash
> key = hash['key']
>
> if key==nil then #
> since the operation is generic
> puts " the key not coming thourgh xml"
> return nil
> end
>
> value = hash[key.to_s]
>
> model = hash['model']
>
> record = model.find(:all,:conditions=>["#{key}=?",value])
> # retriving the record from db
>
> updateRecord = model.new(hash['record']) # record with
> updated fileds ,consits every filed in the record except the key
> value,attribute
>
> updateRecord.TimeUpdate = DateTime.now
>
> # Here whatever the other requirements and conversions added
> to the updateRecord and also checking the required fields to be non
> empty etc;
>
> recordHash = Hash.from_xml(updateRecord.to_xml)
>
> root = recordHash.keys
> rootElement = root(0)
> if record.update_attributes(recordHash[rootElement.to_s]) then
> puts record.to_xml
> puts "saved successfully"
> redirect_to 'index'
> end
>
> end
>
>
>
> The above method working fine for updation upto some
> requests only.. like 8 updates not more than.. for the 9th update
> the statement record.to_xml showing the updated value in the server
> but it is not get updated in the database..
>
> Can anyone solve my problem and save my day...
> Thanks
>
> >
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