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luzhew0001
November 4, 2021
Solved

how to update multiple columns at same time?

  • November 4, 2021
  • 2 replies
  • 0 views

a!update(data:fv!item,index:{"backupBy","backupOn"},value:{loggedInUser(),now()}),  is not correct, how to do it?

    Best answer by richardm900458

    given a cdt local!example with the following structure: Id,lastName,firstName

your UI componente like textfield, radiobutton,dropdown, buttonwidget.....



saveinto:{
    a!save(
        target: local!example,
        value a!Update(
            data: local!example,
            index: "firstName",
            value: "Richard"
        )
    ),
    a!save(
        target: local!example,
        value a!Update(
            data: local!example,
            index: "lastName",
            value: "Michaelis"
        )
    )
}

    for a!update you need a proper CDT structure. Index is searching in a "readOnly- way" for a specific value. and you can't update readOnly values ;) 

    2 replies

    L
    luzhew0001Author
    November 4, 2021

    report Cannot index property of type 'List of Text String' into dictionary. But with

    a!update(data:fv!item,index:"backupOn",value:now()),

    a!update(data:fv!item,index:"backupBy",value:loggedInUser()), either is correct, but i can't write two of them together which make mix non-key word error

    richardm900458
    richardm900458Answer
    November 4, 2021

    given a cdt local!example with the following structure: Id,lastName,firstName

your UI componente like textfield, radiobutton,dropdown, buttonwidget.....



saveinto:{
    a!save(
        target: local!example,
        value a!Update(
            data: local!example,
            index: "firstName",
            value: "Richard"
        )
    ),
    a!save(
        target: local!example,
        value a!Update(
            data: local!example,
            index: "lastName",
            value: "Michaelis"
        )
    )
}

    for a!update you need a proper CDT structure. Index is searching in a "readOnly- way" for a specific value. and you can't update readOnly values ;) 

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