Required Field condition

ASP.NET Maker General Discussion (ASP.NET Maker)
1

Hello

am using asp.net maker 2025.10 , and i have a problem with required field , that is the first field is int and be as dropdownlist and when select one value should make the second field is required which is the text field , i tried many ways but there is no solution yet

i hope get some help please

thanks

2

For complex conidtion, use the Form_CustomValidate client script.

3

so how to make it if will change the value of field (X) to be (1) that make field (Y) is required??

Field (X) is (int)

Field (Y) is (nvarchar)

4

It should be something like:

function(fobj) {
    var $fldx = $(this).fields("FieldX");
    var $fldy = $(this).fields("FieldY");
    if ($fldx.toNumber() == 1 && !$fldy.val())
        return this.addCustomError("FieldY", "Field Y is required");
    return true;
}