DecSoft Support - Como recorrer los datos de un Report

Como recorrer los datos de un Report

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Jordi Mesa

Buenas David.. tengo una duda... tengo un Report que presento en pantalla con unos datos que me ha generado un PHP en JSON en el lado del servidor.

Lo que quiero es poder recorrer ese Report para obtener sus datos de forma secuencial. Puedo acceder al Report.Data que es un array... pero no logro luego ir sacando los datos que están en el report.

Estoy intentándolo dentro de un while... pero no consigo que vaya avanzando por el array... no encuentro nada que me lo pase al siguiente registro.


ArrayLength "[Report1.Data]" "[CUANTOS_TIENE]"
SetVar "[vueltas]" "0" "Number"

While "[vueltas]" "<" "[CUANTOS_TIENE]"

ArrayGetItem "[Report1.Data]" "[vueltas]" "[leido]"

//ArrayGetItem "[leido]" "1" "[sacado]"

//SetVar "[Report1.Record.FECHA]" "[devolucion]" "String"
//ArrayGetItem "[Report1.Data]" "[vueltas]" "[devolucion]"
Alert "info" "[leido]"
//Alert "info" "[Report1.Record.FECHA]"

Math "[vueltas] + 1" "[vueltas]"
endwhile

Como puedo avanzar por el array del Report y obtener sus datos

Jordi Mesa

He probado esto pero tampoco


ArrayLength "[Report1.Data]" "[CUANTOS_TIENE]"
SetVar "[vueltas]" "0" "Number"

While "[vueltas]" "<" "[CUANTOS_TIENE]"

SetVar "[Report1.Index]" "[vueltas]" "Number"

SetVar "[leido]" "[Report1.Record.ACCION]" "String"

Alert "info" "[leido]"

Math "[vueltas] + 1" "[vueltas]"
endwhile

DecSoft

Hola Jordi,

No sé si lo entiendo bien, pero, para recorrer una variable "Report.Data" en AB1 podrías usar algo como lo siguiente:


ArrayLength "[Report1.Data]" "[TotalRecords]"
Dec "[TotalRecords]"

Loop "0" "[TotalRecords]" "[I]"
  ArrayGetItem "[Report1.Data]" "[I]" "[Item]"

  // Suponiendo que nuestro item / record tiene una propiedad ID
  Alert "" "[Item.ID]"
EndLoop

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Jordi Mesa

Funciona perfecto... pues mira que lo he probado de formas y no había manera... Muchas gracias.

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