If else in option field in bussiness central

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Posted on by Pragya752

234

I want that if user select option 1 do some action and user select option 2 other action to happen how can i achieve this .I tried this code but I am confused.

field(MyOptionField; Option)
{
    Caption = 'My Option Field';
    OptionValues = OptionValues::Option1..OptionValues::Option3;

    trigger OnValidate()
    var
        MyOption: Option;
    begin
        MyOption := this.Value;
        case MyOption of
            OptionValues::Option1:
                // Do something if Option 1 is selected
                // ...
            OptionValues::Option2:
                // Do something if Option 2 is selected
                // ...
            OptionValues::Option3:
                // Do something if Option 3 is selected
                // ...
        end;
    end;
}

This is not working.

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Answers (1)

Suggested answer

Nitin Verma 21,708 Moderator on at

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You can try with Case..End statement with below link

learn.microsoft.com/.../devenv-al-control-statements

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Pragya752 234 on at

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I am not getting how to get the value of the option that user selects.

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Verified answer

Deekshitha Reddy 219 on at

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You can use the below code(FORMAT) ,

Here Select Type is the field name of the type Option and Withdraw, Renew are values.

Call this procedure in trigger OnValidate of Option & try giving a message in place of code.

procedure SelectOption()

begin

case "Select Type" OF

rec."Select Type"::Withdraw:

begin

// code

end;

case "Select Type" of

rec."Select Type"::Renew:

begin

//code

end;

end;

Please let me know.

Hope this Helps.

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Suggested answer

Nitin Verma 21,708 Moderator on at

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You can try as per below

var

OptionVar: Option "A","B","C";

begin

case OptionVar OF

OptionVar::A:

begin

end;

OptionVar::B:

begin

end;

end;

end;

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Pragya752 234 on at

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I want that If i select cashInflow ,3 Options in form of dropdown should come from a whole set of Enum should appear in another field and if i select outflow another 3 should Appear from same set.how can i achieve this.

field(2; "Level-01_Descrption"; Enum CashflowLevel1Description)

{

Editable = false;

trigger OnValidate()

var

OptionsVar: Enum CashflowLevel1Description;

begin

OptionsVar := "Level-01_Descrption";

case OptionsVar OF

OptionsVar::"Cash Inflow":

begin

"Level-02_Descrption":= "Level-02_Descrption":: ???????????????

end;

OptionsVar::"Cash Outflow":

begin

"Level-02_Descrption":= "Level-02_Descrption":: ????????????

end;

end;

end;

}

field(3; "Level-02_Code"; Enum CashFlowLevel2Code)

{

}

field(4; "Level-02_Descrption"; Enum CashflowLevel2Description)

{

}

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Suggested answer

Govinda Kumar 2,304 Moderator on at

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Hi,

If I understand correctly, you want to set different enums in other fields based on the option selected in your first field. For example, if 'cashInflow' is selected in your first enum field, then you want to set a specific enum with three options in your second field. If 'cashoutflow' is selected, then another set of three option fields should be set in the second field. If this is the case, then your code is not correct and I also recommend you to do it on the page level and using a variable as the field on the page..

Please let me know if you need any help..

Regards

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Pragya752 234 on at

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yes u r right.Here,I am not understanding syntax to do so.I did this on page level but it is didnt work out

field("Level-01_Descrption";Rec."Level-01_Descrption")

{

trigger OnValidate()

var

OptionsVar: Enum CashflowLevel1Description;

Level : Enum CashflowLevel2Description;

begin

case OptionsVar OF

OptionsVar::"Cash Inflow":

begin

Rec."Level-02_Descrption":= ;

end;

OptionsVar::"Cash Outflow":

begin

Rec."Level-02_Descrption":= ;

end;

end;

end;

}

field("Level-02_Code"; Rec."Level-02_Code")

{

}

field("Level-02_Descrption";Rec."Level-02_Descrption")

{

}

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