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Hello, friend.

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Welcome back.

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In a previous video, we have created one of the middle class as a car model class, and here I have

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defined all the Darfield right and also here a defense on the function, and that is our total function.

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So here with this, we can actually calculated that data.

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So now on to do want to create another class.

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So here are two defining of the class as a class order.

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And here we need our models and the model.

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Right.

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So don't want to do and define all the fields.

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So here I will still be, as I name it, as an order item.

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So order items.

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OK, so the disorder's items, this will be defined with our models and also it will be as a many to

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many relationship because of all customer can add multiple product.

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Right.

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So Austinmer can add multiple products.

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So these are all multiple product we have to define in our criteria.

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And also one order can add that multiple car data.

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So for the reasons here, you have to do have to defining it with our many too many.

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So just simply defined as many.

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OK, Manitoban field, so I just simply defended the Manitoban Ifield, so many too many issues will

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be with our which one is will be with our diskless as a card.

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So here I just simply defined that card.

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Right.

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So it would be one of the religion as a management relation.

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I just simply defining it.

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And also here we need our users.

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So will this user will create an ID card automatically will be created on the order.

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That means one of the order in particular, that order class area.

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So far, the results here are defined as the user.

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So it'll be just like the same with our models already, with our models, and it'll be the foreign

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key we have to call our foreign key will be in our setting.

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So that means the settings and then AWT and then also we have to define that only elect.

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So on the left will be with our models and then the cascade.

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Right.

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That means the cascade.

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And also here we have to define the order.

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That means our total order.

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I want to take.

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So you just simply defined as ordered, ordered and under the auditoria we have to define our condition.

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That means here I want to make the things of the bullet so it will be a little new.

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So we actually need it for our code base.

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So now I just simply defining it as a boolean fails to actually show you into the amount of funding,

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then everything will be very much clear to you.

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OK, so right now I just simply defined the order and the models with this model.

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I define the type as a boolean type and here I make that things as a default.

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False.

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OK, just make the default false.

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So that means when our any packages that we use are will any product.

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So that is actually purchased.

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I have defined as a false right.

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That means one still will be as a true.

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That means this purchase is complete and then it will be like a door ordered area and the order area

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by default.

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I make the things that are false.

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So when this user will complete this our order portion with the payment, then our dysfunction, that

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means this default will all be updated as a true OK, so we don't have to be the true.

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That means this order is totally completed.

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So here I just make that a default and also we need our created.

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So that is a created.

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And here with these models, it will be as a date time.

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So here I just simply defending the date time field and it shall be as auto, right.

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That means that auto now add and make as a true.

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So just simply defined as a true and then our payment idea also be needed.

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So I just simply defined as a payment, like a payment ID.

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And with this payment I do we can actually define our orders.

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So for the reasons here, I define with the payment, I will be as with our models, who will be the

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character field.

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OK, so we have the character field and here I define the maximum length, so maximum length will be

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either 254.

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OK, sorry.

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So just simply defined as the 264.

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And then on to do I have to make that as a blank.

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Blank will be a true and also I make the things as of now.

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So now it will be as a true set the simply defining it.

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And also we need our order I.D. So I just simply define our order I.D..

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So with this order, I.D. will be also the models and the models such as the character field.

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So character field here that defines the maximum length maximum limit for our disorder at the front

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of the two hundred and then make that as a blank blank will be as a true.

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And then also I make as a noun now as a true.

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OK, I just simply defending the true.

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That means so in our party it is complete when our total order is not complete.

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And also here you can see that now we have to do we have to actually find out our total amount.

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That means just six thousand and that our item to our total quantity prize are the two thousand.

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Right.

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So now we have to do have to define another things for getting our total amount.

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That means, shall we define our total and total amount will be as a two thousand and six hundred.

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That means that.

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Twenty six hundred.

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Right.

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So here we have to defining it.

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So now if you want to get this total amount, then we have to do we have to actually add on the loop.

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Right.

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Because first of all, it's a looping that data and take that out this amount.

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And after that it should loop again for get out this amount for the reasons I wanted to take on either

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one of the function.

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So I just am grateful that Dave and name it as a gate and Resko totals.

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OK, I just name it as a gate underscore totals and here I am to do it to defend itself.

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So it shall be as.

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Myself and then here I define our total amount will be studied from zero.

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So I just simply defended the total will be as a zero.

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And then I want to do how to define one of the four, which that means for Loop.

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I just simply want to for an hour order underscore item.

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So our order item in and then here we have to defend ourselves and would be self.

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I define our order items.

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OK, I just name it as the order items, so I just simply define our order items all the time.

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So that is our order items.

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All right.

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So now here we have to do we have to define our calculate.

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That means our total amount.

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So just improve on the total blousy equal to and they just make the thousands of flot.

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OK, just make as a flawed and it shall be added our this loop without this order item.

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So this order item and here it will be get our D total.

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That means that the total amount.

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Right.

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Because here as I told you so we looping our first of all these items that are that means total amount

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and then our second item data and then shall we get our total amount.

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So for the regions here, I have defined this condition.

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That means here I have defined the function as a total.

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So here we have to do we have to add our D total Lightford.

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So here I just simply add it.

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And after that I want to do and define the return and return our total.

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So I just simply define our D total amount.

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So that is our total perfect.

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So now whatever we purchase or whatever we purchase from Jakarta.

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So when we actually make that order compete, then we have to complete it with our total amount.

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Right.

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What regions here?

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I have defined our total amount with our totals.

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So I think it's now very clear to use in I want to do I want to migrate it because here we have to migrate

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out of this table.

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That means our order and our card.

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Right.

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So now let's do that work.

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I just have to save all.

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And now here I want to do you can see there's also some of the error.

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So that is our unexpected or total now.

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So that is our you can see I defined as the auto.

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So that will be as auto.

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And then now and then our true.

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OK, and I want to just clear the table again, so better in our view into the video and to make the

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changes that need to be lowered, I can actually talk here, but I disclose it.

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OK, just disclose it and run this over again as a pie and then manage the pie and then run server because

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they enter.

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Yeah, you can see snow perfectly running, so now I to turn to magnets or here, so here I just click

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the save all.

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Yeah, everything is running well, so no one to make it better in the closet and now open up time,

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you know, so no one to make it out is to have this model.

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That means here I have created as a water and also I have created another one in the cart.

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So you have to migrate it like they did.

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And I think you already know about it.

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You have to define as a buy and then buy and then and then make migration's

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make migration's and our app name, our app name as app underscore order.

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So just simply define our apple because of all that is our application name.

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That is our airport.

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Right.

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So now I just click enter so you can see is a spelling mistake.

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So here we have to define as a pie and then manners dot pie and that make migration's and then app underscore

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order not click enter.

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Yeah, you can see now it's perfectly getting created out of this model that is are one of the cars.

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Another is our order.

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So no one do I want to migrate it.

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So by and then managed up by and then migrate.

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So to simplify it by madness by and the magnetic liquors enter.

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Yeah, you can successfully initialize all that our table.

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So now if you want to visit, we have to do we have to visibility Nawaat admin, so that is in our app.

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Go to the admin party.

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And here, first of all, we have to input both of these.

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So from our app, that is our app order.

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Right.

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So from our app orders that the models so from our app orders and other modules and here we have created

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to have this class.

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So here we have to import.

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So import our card.

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And also I have created an order.

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Right.

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So I just simply import most of this so I don't have to do have to register it.

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So you don't add admin and then the site and then our register and with the register area we have to

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add our cart.

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So I just simply the card and also in our admin side and the register and here we have to do have to

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add our order.

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So I just simply defied that order.

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So now if you click on this all, I just clicked to save all and go to our server.

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That means our back in the refresh.

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So I didn't dinosauria, maybe.

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Yeah, I wouldn't want to support the pie and by and then run server enter.

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Our service is now running and now I just do it again.

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Yeah, you can see now we have also added in our app order, that is our card and that is our order,

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right.

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So that is our order position and also that is our card position.

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Perfect.

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So now I have to do I have to add these products.

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So I have to add this product in our card area.

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So first of all, we have to set up it.

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And when this product will be added and then it should be added our this product in our card area and

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also in our order area so we can do that work.

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In our next video, I will show you that things with a live example.

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So thanks for watching.

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I will see you in the next video.