Hi All

I Try To Get The Number Of Index But At Left Side It Didn’t Work As In Right Side

What I Doing Wrong

Thanks Sarah

What output are you expecting on the left side? `List.IndexOf`

only returns the first index of an element found in the list. For example, you have a list like this:

`[4, 4, 4, 4, 4, 4]`

And you are searching for each of the following values in that list:

`[4, 4, 4, 4, 4, 4]`

Because there is already a 4 at the beginning of the list (index 0) it is returning 0 for every number.

First of all thanks for your help

My question now how can I get the index number I need to get an integers from the list ,

If the list list is [4,4,4,4] I need to get the index value as a string or as a number [0,1,2,3] how can I get this value???

Thanks sara

It sounds like you might want to use the List.AllIndicesOf node, but depending on your lacing this will create a lot of extra results. For example, if your `list`

is `[4, 4, 4, 4]`

and your items are contained in an identical list `[4, 4, 4, 4]`

, your result will be `[0, 1, 2, 3]`

for each number in the second list.

Here’s another example where there is a complete match for the first list of the “item” input and a partial match for the for the second list of the same input:

You can see that 2, 3, and 4 are not present in the list `[5, 5, 5, 0]`

(as shown by the empty lists) and that the last number (5) is found at indices 0, 1, and 2.