Developer Docs - Obsidian - Misc Notes

Picker Requiredness

When working with pickers, there are two pieces that work together.

If you want to have a picker be required and also allow the person to deselect a value, then you need to set the "required" rule and also "showBlankItem". This will allow the person to deselect the current value, but will require them to set a value before submitting the form.

If you want the picker to not be required and also allow them to deselect the current value, then do not set the "required" rule but do set the "showBlankItem". In most pickers, "showBlankItem" means "allow deselection" rather than showing a blank item in the list for them to pick.

The other two combinations are a bit more rare.

Vue Compiler Syntax Error Reference

The list below is the Vue compiler errors. These show in up JavaScript as "SyntaxError 15" (or some other number). These should only be a problem for older .TS files instead of the new .OBS files, but they are a pain to track down when you don't know what the number is.

export declare const enum ErrorCodes {
    ABRUPT_CLOSING_OF_EMPTY_COMMENT = 0,
    CDATA_IN_HTML_CONTENT = 1,
    DUPLICATE_ATTRIBUTE = 2,
    END_TAG_WITH_ATTRIBUTES = 3,
    END_TAG_WITH_TRAILING_SOLIDUS = 4,
    EOF_BEFORE_TAG_NAME = 5,
    EOF_IN_CDATA = 6,
    EOF_IN_COMMENT = 7,
    EOF_IN_SCRIPT_HTML_COMMENT_LIKE_TEXT = 8,
    EOF_IN_TAG = 9,
    INCORRECTLY_CLOSED_COMMENT = 10,
    INCORRECTLY_OPENED_COMMENT = 11,
    INVALID_FIRST_CHARACTER_OF_TAG_NAME = 12,
    MISSING_ATTRIBUTE_VALUE = 13,
    MISSING_END_TAG_NAME = 14,
    MISSING_WHITESPACE_BETWEEN_ATTRIBUTES = 15,
    NESTED_COMMENT = 16,
    UNEXPECTED_CHARACTER_IN_ATTRIBUTE_NAME = 17,
    UNEXPECTED_CHARACTER_IN_UNQUOTED_ATTRIBUTE_VALUE = 18,
    UNEXPECTED_EQUALS_SIGN_BEFORE_ATTRIBUTE_NAME = 19,
    UNEXPECTED_NULL_CHARACTER = 20,
    UNEXPECTED_QUESTION_MARK_INSTEAD_OF_TAG_NAME = 21,
    UNEXPECTED_SOLIDUS_IN_TAG = 22,
    X_INVALID_END_TAG = 23,
    X_MISSING_END_TAG = 24,
    X_MISSING_INTERPOLATION_END = 25,
    X_MISSING_DIRECTIVE_NAME = 26,
    X_MISSING_DYNAMIC_DIRECTIVE_ARGUMENT_END = 27,
    X_V_IF_NO_EXPRESSION = 28,
    X_V_IF_SAME_KEY = 29,
    X_V_ELSE_NO_ADJACENT_IF = 30,
    X_V_FOR_NO_EXPRESSION = 31,
    X_V_FOR_MALFORMED_EXPRESSION = 32,
    X_V_FOR_TEMPLATE_KEY_PLACEMENT = 33,
    X_V_BIND_NO_EXPRESSION = 34,
    X_V_ON_NO_EXPRESSION = 35,
    X_V_SLOT_UNEXPECTED_DIRECTIVE_ON_SLOT_OUTLET = 36,
    X_V_SLOT_MIXED_SLOT_USAGE = 37,
    X_V_SLOT_DUPLICATE_SLOT_NAMES = 38,
    X_V_SLOT_EXTRANEOUS_DEFAULT_SLOT_CHILDREN = 39,
    X_V_SLOT_MISPLACED = 40,
    X_V_MODEL_NO_EXPRESSION = 41,
    X_V_MODEL_MALFORMED_EXPRESSION = 42,
    X_V_MODEL_ON_SCOPE_VARIABLE = 43,
    X_INVALID_EXPRESSION = 44,
    X_KEEP_ALIVE_INVALID_CHILDREN = 45,
    X_PREFIX_ID_NOT_SUPPORTED = 46,
    X_MODULE_MODE_NOT_SUPPORTED = 47,
    X_CACHE_HANDLER_NOT_SUPPORTED = 48,
    X_SCOPE_ID_NOT_SUPPORTED = 49,
    __EXTEND_POINT__ = 50
}