Textbox populate the values depending on the Another Textbox value

[ganesan_gowri]

Hai,

I have a two TextInput Box with the name of

*Subject _TextInput Box and

*Invoice_Textbox

Subject_TextInput has Only 5 values for user to enter. "ENG","TAM","MATH","SCI","EVS". 
So 1)when user types any one of the above values in Subject_TextInput Box then I need a

--->Invoice_TextInput box values Automatically wants to display the value as "Inter" .

     2)Otherwise if the User enters any other values beyond the 5 values then 

--->Invoice_TextInput box values Automatically wants to display the value as "Outer"

Please Help.

[RandyHayes · Accepted solution]

@ganesan_gowri 

Please consider setting your Default property Formula on Invoice_Textbox to the following:

If(Subject _TextInput.Text in ["ENG","TAM","MATH","SCI","EVS"],
    "Inter",
    "Outer"
)

I hope this is helpful for you. 

[Lisea123]

You could try an IF formula. 

If(Subject_TextInput.Text = "ENG", "Inter" ,
Subject_TextInput.Text = "TAM", "Inter" ,
Subject_TextInput.Text = "MATH", "Inter" ,
Subject_TextInput.Text = "SCI", "Inter" ,
Subject_TextInput.Text = "EVS", "Inter" ,
"Outer" )