Forum | Appery.io

hi,
on the btnLike i am invoking a service with the following mapping

mobilelistitem_43 is mapped already in other service to show an array of facebook feed and it works fine
and this is the mapping

my problem that the request param "object-id" is always takes the first item in the results array.

what did i miss ?

thanks

Hi Abu,

This is because you cannot map an array of UI components as request parameters. To do this add a service GetEventFeeds Success event handler:prevar arr = [];
$(data).each(function(){
arr.push(this.id);
});
localStorage.setItem("arr", JSON.stringify(arr));/preThis saves an array of IDs to a localStorage variable 'arr'.

Then in service LikeAPost add the following JS code to a parameter 'object-id':prereturn localStorage.getItem("arr");/pre
Finally, you'll have a mapping of array of IDs to a parameter 'object-id'.

thanks for your reply, but i want to map only the corresponding id to the listitem containing the btn not the whole array

Hi Abu,

Run this code on button Click event:prevar text =
$(this).parents()find("[name=labelName]").text();
localStorage.setItem("text", text);/pre
And then run the following JS on request parameter 'object-id' mapping:prereturn localStorage.getItem("text");/preWhere 'labelName' is a name of the label where you store ID.

it is not handling my input control on btn event

this line return "" always
var text =$(this).parents().find("[name=txtPostID]").text();

can you check it plz? my account is a href="mailto:ana.wzghir@gmail.com" rel="nofollow"ana.wzghir@gmail.com/a

thanks

it works by applying this on btn click event

var text =
$(this).parent().find("[name=txtPostID]")[0].value;
localStorage.setItem("postid", text);

thanks