edit export csv

app/controllers/api/batch_line_items_controller.rb

@@ -54,4 +54,4 @@ class Api::BatchLineItemsController < ApplicationController
             @out=false,'Sorry!Unauthorized user!'
          end
     end    
-end
+end

app/controllers/api/batches_controller.rb

@@ -49,8 +49,12 @@ class Api::BatchesController < ApplicationController
   		check_member= Member.authenticate_session_token(session_token)
   		if !check_member.nil?  			 
   			batch=Batch.find_by_id(batch_id)
-  			batch_line_items=batch.batch_line_item.count
-  			@out=true,batch_line_items
+        batch_line_count=0
+        batch_line_items= BatchLineItem.limit(1)   
+        if !batch_line_items.empty?
+  			   batch_line_count=batch.batch_line_item.count
+        end
+  			@out=true,batch_line_count
   		else
   			@out = false, "Sorry!Unauthorized user!"  
   		end
@@ -59,6 +63,7 @@ class Api::BatchesController < ApplicationController
      session_token=params[:session_token]  
   	 created_by=params[:created_by]  
 
+
       check_member= Member.authenticate_session_token(session_token)
       if !check_member.nil?  
     	    if !created_by.nil?  	    	

app/controllers/batch_line_items_controller.rb

@@ -6,9 +6,10 @@ class BatchLineItemsController < ApplicationController
 		@batches=Batch.all			 
 		@batchLineItems=BatchLineItem.joins('inner join batches on batches.id=batch_line_items.batch_id').select('batch_line_items.*,batches.order_ref as batch_name').page(params[:page]).per(2)
 	end	 
-	def create
+	def export
 		batch_list=params[:batch]
-		if ! batch_list.nil?
+		user_id=current_member.user_id
+		if !batch_list.nil?
 			batch_list.each do |batch|
 				find_batch=Batch.find_by_id(batch)
 				if !find_batch.nil?
@@ -18,8 +19,7 @@ class BatchLineItemsController < ApplicationController
 				end
 			end
 			@batchLineItems = BatchLineItem.where('batch_id in (?) ',batch_list).select('*')
-		else	
-			user_id=current_member.user_id
+		else			
 			batches=Batch.all
 			batches.each do |batch|
 				export_count=batch.export_count