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  • Simeon Ostberg 123 posts 389 karma points
    Dec 07, 2022 @ 17:08
    Simeon Ostberg
    0

    Do decimal mathematics in Razor email template

    Using Umbraco And Getting Started
    Umbraco 7

    Hi everyone,

    I have a Razor email template, and I would like to do simple mathematics in this code, e.g. amount1 + amount2, or amount1 * amount2.

    I tried this:

    @{
    string am1 = (string)Model.DynamicFields.amount1;
    string am2 = (string)Model.DynamicFields.amount2;
    int a1 = am1.AsInt();
    int a2 = am2.AsInt();
    var sum = (a1+a2);
    var product = (a1*a2);
    var division = (a1/a2);
    <H1>@sum</H1>
    <H1>@product</H1>
    <H1>@division</H1>
}

    This basically works, however only for integers. How would I do this with decimals?

    Best, Simeon

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  • Huw Reddick 1737 posts 6077 karma points MVP c-trib
    Dec 07, 2022 @ 18:07
    Huw Reddick
    100

    You would need to convert the string to a decimal

    https://learn.microsoft.com/en-us/dotnet/api/system.convert.todecimal?view=net-7.0

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  • Simeon Ostberg 123 posts 389 karma points
    Dec 12, 2022 @ 14:27
    Simeon Ostberg
    0

    Hi Huw,

    Thank you! I got it working with

    @{

    string am1 = (string)Model.DynamicFields.amount1;
    string am2 = (string)Model.DynamicFields.amount2;
    var a1 = Convert.ToDecimal(am1);
    var a2 = Convert.ToDecimal(am2);
    var sum = (a1+a2);
    var product = (a1*a2);
    var division = (a1/a2);
    <H1>@sum</H1>
    <H1>@product</H1>
    <H1>@division</H1>
}

    Best, Simeon

    Copy Link
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