When called on an empty collection, it returns undefinedtext() | jQuery API Documentation. To set or get the text value of input or textarea elements, use the .val() method. IMPORTANT: Always access input/textarea values using jQuerys .val() method instead.When called on an empty collection, it returns undefined. I am using jQuery, and wondering if I should use val() or text() (or another method) to read and update the content of a textarea. Textarea: Placeholder. jQuery Get Set Textarea text value Example - We can use (selector).val() method to get and set the textarea value.When called on an empty collection, it returns undefined. But if you want to limit the characters for textarea, you CANT, because it doesnt support the Im trying to fetch string from a textarea which has a unique ID(its not repeated anywhere else) but it returns undefined in every case.
(textareamessage) cannot be undefined (if by you mean jQuery of course). textarea value jquery. DO NOT use the browsers native .value property.When called on an empty collection, it returns undefined. IMPORTANT: Always access input/ textarea values using jQuerys .val() method instead. input.id textArea.id input.name textArea.name input.value but Value of conditionBmSelected in the line 83 (Bold) above give the " undefined" value. I want both textarea empty initially.