The following code gets an index of specific ID in response. It works fine when ID is the only one. But now I have 3 IDs. So what to do to get multiple index of multiple IDs?
function getIndex(CategoryID) {
return response.responseContents.findIndex(
(obj) => obj.CategoryID === CategoryID,
);
}
const index = getIndex(CategoryToGetName);
You can do a simple for loop where you populate an array with the matched indexes.
let idxs = [];
for (let i in response.responseContents) {
if (response.responseContents[i] == CategoryID) idxs.push(parseInt(i));
}
return idxs;
You could do something like:
function getIndex(CategoryID)
{
return response.responseContents.map((obj, index) => {
if (obj.CategoryID === CategoryID)
{
return index;
}
}
}
const index = getIndex(CategoryToGetName);
Please try below code
findIndex(CategoryIDS){
return response.responseContents.filter((r,index)=>
if(CategoryIDS.indexOf(r.CategoryID)>-1){
return index;
}
)
}