remove the last comma from the message

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Posted on by rohit1900

425

Hi all,

this is my job

static void Job218(Args _args)
{
    SalesTable SalesTable;
    str message;

    while select SalesTable  where SalesTable.SalesStatus == SalesStatus::Delivered
    {
        message = message + strFmt("%1,",SalesTable.SalesId);
    }

    print(message);
    pause;
}

here in the output in message i am getting an extra comma which i want to remove so that my message looks like

message = "a,b,c,d" not like "a,b,c,d,"(the extra comma after d in the message )

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nmaenpaa 101,156 on at

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RE: remove the last comma from the message

I think it's better if you don't insert the last comma in the first place. Do it like this:

static void Job218(Args _args) { SalesTable SalesTable; str message; boolean firstLine = true; while select SalesTable where SalesTable.SalesStatus == SalesStatus::Delivered { if (firstLine) { message = strFmt(%1",SalesTable.SalesId); firstLine = false; } else { message = message + strFmt(", %1",SalesTable.SalesId); } } print(message); pause; }