Update not working on production environment

rubyonrails-talk
1

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

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

2

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

3

Hi,

   Here Params I given for understading purpose.this is a model code I am passing the params[:objects] from controller to model through object @objects.But,if I give that No one understands that @objects is getting from the veiw so I given params[:objects] in this post.(For understanding purpose). the controller action

def genericCURDoperation    companyid = session[:companyid]    obj = MGenericCurdOperation.new(params[:objects],companyid)    result = obj.genericAction    puts result end

In my MGenericCurdOperation model

class MGenericCurdOperation    attr_accessor :companyid,:objects

   def intialize(xml,companyid)       @objects = xml       @companyid = companyid    end    def genericAction        hash = @objects.to_hash        operation = hash['operation']        if operation == "insert" then          status = saveToDB(hash['record'],companyid)        elsif operation == "update" then          status = UpdateToDB(hash['record'],companyid)             .................        end        return status    end

   def saveToDB(record,companyid)      ............    end

   def UpdateToDB(record,companyid)

        hash = record.to_hash         key = hash['key']

         if key==nil then                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 end

  this is my code with some more operations also