Forum | Appery.io

Hi so sorry.
please do run from RealStep1
http://appery.io/app/project/8ede79da...

i just found that there are errors here. have deleted and recreated but still the same errors. why is this so?

HI Lim,

Please set request parameter _id = a value of 'shoppinglist' collection object:

What do you add in the response tab?

Hi Lim,

Sorry but don't understand your question.

Please clarify it, perhaps some screen shots will help.

Regards.

Hi,
Ms Katya asked me to set request parameter _id = a value of 'shoppinglist' collection object, but what does this means?

What am i suppose to add in the response tab here? :

Hi Lim,

If you using delete service you need to pass object that's you want to delete into "_id" parameter.

Please pass this tutorial to understand how to work with delete service http://devcenter.appery.io/tutorials/...

Also - you don't need to add anything in the "response" tab.

Regards.

Hi, i followed all the steps from the tutorial.

First i would like to delete both the label as shown in the screen shot:

So, i set my storage variable of the label which is know as itemName.
under data tab at the list service, i map my _id to my local storage variables - itemName.

At my delete service, i map my _id to itemName.

then i invoke service at my deleteButton where once user click, itemName will be deleted.

after these steps, i check my delete service and test it, it still have error.

hope u guys understand. please do assist .thanks.

Hi Lim,

Thanks for these details.

I see following mistakes in your implementation:

1 You did not add "itemId" hidden label into your item.

2 You did not add response mapping from "_id" to "itemId" component. see details here http://devcenter.appery.io/tutorials/...

4 You link "itemName" to "id" in request (delete) mapping. You need to link "itemId" from 1st step to "id" request parameter.

Regards.

please advise on how to add in 'itemId'?
i have named it as itemName instead.