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bilingual's avatar
bilingual
Icon for Helper V rankHelper V
5 years ago
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First/MIN date Value from One to many relation

Hi, i have to data tables:   1: With Unique IDs   2. With Multiple IDs and dates   I need in Table 1 , the Min first date/the MIN Date value of the date for each corresponding unique value, i h...
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  • amitchandak's avatar
    amitchandak
    5 years ago

    bilingual , New columns in Table 1

     

    if they are related 

    col1 = minx(relatedtable(table2), table2[dates])

    col2 = maxx(relatedtable(table2), table2[dates])

     

    If they are not related

     

    col1 = minx(filter(table2, Table1[ID] = Table2[ID]), table2[dates])

    col2 = maxx(filter(table2, Table1[ID] = Table2[ID]), table2[dates])

amitchandak's avatar
amitchandak
Icon for Super User rankSuper User
5 years ago

bilingual , New columns in Table 1

 

if they are related 

col1 = minx(relatedtable(table2), table2[dates])

col2 = maxx(relatedtable(table2), table2[dates])

 

If they are not related

 

col1 = minx(filter(table2, Table1[ID] = Table2[ID]), table2[dates])

col2 = maxx(filter(table2, Table1[ID] = Table2[ID]), table2[dates])