Last iteration of the Search step

Question

How can i identify that the last iteration of the Search step?

On the last iteration, i would like it to stamp a field but I havent found a way to do this through jinja (at least in the way i want it)
this works in getting me the highest record id (which is my default sort for the table):
{% set highest = a|max(attribute="id") %}{{highest.id}}
and i can use this in the look up step and find the last iteration of the loop, however, i would like to not have to do this part.

on the for each after the Search step, i am trying this:
{% set highest = a|max(attribute="id") %}{% if a.id == highest.id %}&nbsp; &nbsp; {{TRUE}}{% endif %}
but i just keep getting a TypeError: 'Record' object is not iterable.

does anyone happen to know how to stamp a field in a for each loop only when it is the last iteration of the loop?

Thank you!
------------------------------Tim D------------------------------

prashantmaheshw · Answer

This is from one of my working jinja code , I believe loop.last is what you want , you will loop.last==true and then your code&nbsp;

&nbsp; &nbsp; &nbsp; &nbsp; {% for i in range(a.enquiry|int) %} &nbsp; &nbsp; &nbsp; &nbsp;{&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; "22": &nbsp;{ "value" : "{{loop.index}} of {{a.enquiry|int}}" },&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; "6": &nbsp;{ "value" : "{{a.id}}" } &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;}&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;{% if loop.last == false %},{% endif %}{% endfor %}------------------------------Prashant Maheshwari------------------------------

timd · Answer

at which step do you do that? i assume you do it outside of the for loop?

I'm gonna try it in when i get back on that task but when i've tried to loop it outside of the for loop, after the Search step, i get an error like this:
Query step produced too many items to allow inline indexed access. Please use a LOOP construct
------------------------------Tim D------------------------------

prashantmaheshw · Answer

Tim,&nbsp;Some confusion

The code I have given is the loop
Assuming you've done a search in previous step , you can always refer to the max value of any attribute the way you've already specified with {{ a|map(attribute='id')|max }}. You don't need a loop for this&nbsp;
If you want the loop to work and do on the last step you can use what I provided . For example below prints the highest mobile number and it prints the last mobile number as found by the search. Earlier code was if not loop.last , this is loop.last

{{ a|map(attribute='mobile')|max}}
{% for i in range(a|length) %}        
{% if loop.last %}{{a.mobile}}{% endif %}
{% endfor %}

------------------------------Prashant Maheshwari------------------------------

prashantmaheshw · Answer

I went down the jinja lane with chatGPT and learned few interesting things ! We can sort the loop also by a variable. &nbsp;In your case you sort by attribute id(which might be default) and then in loop.last you an access the relevant value as well.

{% for record in a|sort(attribute='mobile') %}
{% if loop.last %}{{record.id}}{% endif %}
{% endfor %}
------------------------------Prashant Maheshwari------------------------------

timd · Answer

well, unfortunately, it seems that it is dependent on the amount of records on the Search step. I was able to use the max|attribute='id' no problem when i tested on a very simple app but when i tried it on an app with larger data, it gave me the same error:Query step produced too many items too allow inline indexed access. Please use a LOOP construct.I assume it has something to do with the way results are paginated?

Anyway, just in case you had another thought:
My use case was to do a Search step and for each of those records, I want it to update two fields. For one of those fields, i only wanted it to update when it was the last iteration of the loop.&nbsp;
What I ended up doing is: outside of the for loop, I went with a Make A Request step that queries the table with the same conditions as my Search step and then from a&nbsp;discussion that you were also a part of,&nbsp; i take the highest record id from there (since my table settings is sorted by Record ID - low to high) and then just use look up and update the record.
thank you for your help and insights!------------------------------Tim D------------------------------

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Last iteration of the Search step