Getting error

Hello Amritesh Gupta  you're missing the comma for your value attribute after the if condition statement  and before the save into attribute, Hope this is helpful.

Hi Kilaru,

Thanks for your response, I am still facing some difficulties with my code. 

Here I am attaching my full code please guide me how to resolve it.

The error I am getting is "Expression evaluation error: Syntax error. Details: Expression evaluation error at function a!columnLayout parameter 1: A function expression contains duplicate keywords. Keyword: value."

a!localVariables(
local!seattype,

a!formLayout(
label: "Ticket Booking Form",
contents: {
a!sectionLayout(
label: "Section",
contents: {
a!columnsLayout(
columns: {
a!columnLayout(
contents: {
a!textField(
label: "Name",
labelPosition: "ABOVE",
value: ri!Name,
saveInto: {ri!Name},
refreshAfter: "UNFOCUS",
validations: {}
),
a!integerField(
label: "Age",
labelPosition: "ABOVE",
value: ri!Age,
saveInto: {ri!Age},
refreshAfter: "UNFOCUS",
validations: {
if(ri!Age>100,"Enter valid Age",{})
}
),
a!dropdownField(
label: "Gender",
labelPosition: "ABOVE",
placeholder: "--- Select a Value ---",
choiceLabels: {"Male","Female","others"},
choiceValues: {1, 2, 3},
value: ri!Gender,
saveInto: {ri!Gender},
searchDisplay: "AUTO",
validations: {}
)
}
),
a!columnLayout(
contents: {
a!dropdownField(
label: "Movie Name",
labelPosition: "ABOVE",
placeholder: "--- Select a Value ---",
choiceLabels: {cons!TBS3_MOVIE_NAME},
choiceValues: {cons!TBS3_MOVIE_NAME},
value: ri!Movie_name,
saveInto: {ri!Movie_name},
searchDisplay: "AUTO",
validations: {}
),
a!dropdownField(
label: "Seat Type",
labelPosition: "ABOVE",
placeholder: "--- Select a Value ---",
choiceLabels: {"Silver","Gold","Platinum","Recliner"},
choiceValues: {"Silver","Gold","Platinum","Recliner"},
value: ri!Seat_type,
value: local!seattype,
saveInto: {ri!Seat_type},
searchDisplay: "AUTO",
validations: {}
),
a!integerField(
label: "Number of seat",
labelPosition: "ABOVE",
value: ri!number_of_seat,
saveInto: {ri!number_of_seat},
refreshAfter: "UNFOCUS",
validations: {
if(ri!number_of_seat>10,"Enter Valid number of seats",{})
}
)
}
)
}
)
}
),
a!textField(
label: "Total Amount",
labelPosition: "ABOVE",
value: if(
and(a!isNotNullOrEmpty(ri!Seat_type),
a!isNotNullOrEmpty(ri!number_of_seat)
),
dollar(
rule!TBS3_ValueSeatType(seatType: ri!Seat_type)*ri!number_of_seat,
2
),
{}
)
saveInto: {ri!Total_amount},
refreshAfter: "UNFOCUS",
validations: {}
)
},
buttons: a!buttonLayout(
primaryButtons: {
a!buttonWidget(
label: "Submit",
submit: true,
saveInto: {
a!save(target : ri!Created_By, value(loggedInUser())),
a!save(target: ri!Created_on, value(now())),
}
style: "PRIMARY"
)
},
secondaryButtons: {
a!buttonWidget(
label: "Cancel",
value: true,
saveInto: ri!cancel,
submit: true,
style: "NORMAL",
validate: false
)
}
)
)
)

Hi Amritesh, it looks like you have a duplicate 'value' attribute in your last a!dropdownField. You are also missing a comma after the 'value' attribute in your Total Amounts a!textField. Hope that helps 

Hi Amritesh, it looks like you have a duplicate 'value' attribute in your last a!dropdownField. You are also missing a comma after the 'value' attribute in your Total Amounts a!textField. Hope that helps