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Syndicate_Admin
Administrator
Administrator

Para bucle usando DAX sobre cadena

He estado buscando esto sin cesar en vano.

Tengo la siguiente tabla (no se puede analizar el resultado en Power Query porque es una columna calculada):

resultadoitemsNumtotalImporte
"id":"301","amount":"10"|" id":"764","cantidad":"15"2
"id":"455","amount":"25"|" id":"908","cantidad":"75"|" id":"321","cantidad":"55"|" id":"877","cantidad":"75"|" id":"989","cantidad":"60"5
"id":"112","amount":"65"|" id":"115","cantidad":"90"|" id":"119","cantidad":"80"3
"id":"612","amount":"70"|" id":"729","cantidad":"25"|" id":"854","cantidad":"15"|" id":"098","cantidad":"25"|" id":"075","cantidad":"30"|" id":"181","cantidad":"30"|" id":"193","cantidad":"35"|" id":"303","cantidad":"40"8

El formulario de cadena de resultado es "id":"[id_value]","amount":"[amount_value]"|" id":"[id_value]","cantidad":"[amount_value]"|...

¿Cuál debería ser la fórmula de columna amountTotal si quiero sumar cada cantidad de elemento de fila individual?

2 REPLIES 2
Syndicate_Admin
Administrator
Administrator

Funciona perfectamente, ¡muchas gracias!

Syndicate_Admin
Administrator
Administrator

@poweringthru Probar:

totalAmount = 
    VAR __Path = [result]
    VAR __Table0 = 
        ADDCOLUMNS(
            GENERATESERIES( 1, [itemsNum], 1 ),
            "__Item", PATHITEM( __Path, [Value] )
        )
    VAR __Table1 = 
        ADDCOLUMNS(
            __Table0,
            "__SubPath", SUBSTITUTE( [__Item], """,""", "|" )
        )
    VAR __Table2 = 
        ADDCOLUMNS(
            __Table1,
            "__SubItem", PATHITEM( [__SubPath], 2 )
        )
    VAR __Table3 = 
        ADDCOLUMNS(
            __Table2,
            "__Value", SUBSTITUTE( SUBSTITUTE( [__SubItem], "amount"":""", "" ), """", "" ) + 0
        )
    VAR __Result = SUMX( __Table3, [__Value] )
RETURN
    __Result

Humildemente pido perdón a los dioses del DAX...

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