How can I access last 3 entries for an id?

[aanchalshah18]

I have 2 columns id and note_id, how can I access the last 3 note_id's for each id using Dax?

[camargos88 · Accepted solution]

Hi @aanchalshah18 ,

You can create a ranking column with values by id and filter.

Check this link: https://databear.com/how-to-use-the-dax-rankx-function-in-power-bi/

Ricardo

[v-juanli-msft · Accepted solution]

Hi @aanchalshah18 

If you have data like this and want the result below:

Please Create measures

Measure = RANKX(ALLEXCEPT('Table','Table'[id]),CALCULATE(SUM('Table'[Index])),,DESC,Dense)

Best Regards
Maggie

Community Support Team _ Maggie Li
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

[aanchalshah18]

Hi,

Thanks for this, this is what I exactly need but can you tell me how you got the index column?

[Anonymous]

Hi,

You can choose the TOP option and I think that will do.

Best regards, 

Alin Oprita

[amitchandak]

If you need only three ID

rankx(all(table),table[note_id],,desc,dense)

If you need three with in Id, refer

https://www.sqlbi.com/articles/filtering-the-top-3-products-for-each-category-in-power-bi/

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[camargos88 · Accepted solution]

Hi @aanchalshah18 ,

You can create a ranking column with values by id and filter.

Check this link: https://databear.com/how-to-use-the-dax-rankx-function-in-power-bi/

Ricardo