4 replies

Return the result of a mutation

I'm trying return the id (which is a cuid that gets generated in the database) of an addProduct mutation back to the client.
I get undefined if I fire the mutation once. Then I get the result of the first mutation if I fire the mutation a second time.

Do I need a separate query to search for the the newly created item or is there a way to get the actual id of the first mutation upon firing the first mutation?

const { data: createdProduct, mutateAsync: createProduct } = trpc.product.addProduct.useMutation();

const { data: createdProduct, mutateAsync: createProduct } = trpc.product.addProduct.useMutation();

async () => {
          await createProduct({ productName: "Draft" });
          console.log("createdProduct: ", createdProduct);
}

async () => {
          await createProduct({ productName: "Draft" });
          console.log("createdProduct: ", createdProduct);
}

This is what I'm returning in the router:

 return prisma.Product.create({
        data: {
          createdBy: {
            connect: {
              id: userId,
            },
          },
          name: input.productName,
        },
      });

 return prisma.Product.create({
        data: {
          createdBy: {
            connect: {
              id: userId,
            },
          },
          name: input.productName,
        },
      });

TTC

Theo's Typesafe Cult•3y ago•

4 replies

jix74

Return the result of a mutation

const { data: createdProduct, mutateAsync: createProduct } = trpc.product.addProduct.useMutation();

const { data: createdProduct, mutateAsync: createProduct } = trpc.product.addProduct.useMutation();

async () => {
          await createProduct({ productName: "Draft" });
          console.log("createdProduct: ", createdProduct);
}

async () => {
          await createProduct({ productName: "Draft" });
          console.log("createdProduct: ", createdProduct);
}

This is what I'm returning in the router:

 return prisma.Product.create({
        data: {
          createdBy: {
            connect: {
              id: userId,
            },
          },
          name: input.productName,
        },
      });

 return prisma.Product.create({
        data: {
          createdBy: {
            connect: {
              id: userId,
            },
          },
          name: input.productName,
        },
      });

Return the result of a mutation

Similar Threads

Return the result of a mutation

Similar Threads

Similar Threads

Similar Threads