textarea dynamic rows

However, we also have to check the length of every string in the array, as we need to add a new row for strings which are longer than 20 characters (remember we set our cols variable to 20). It can be achieved by using JavaScript and jQuery. How to add Dynamic Rows Component to my custom module? from the expert community at Experts Exchange. Property Values: number: It specifies a visible number of rows in a textarea field. How to print the current filename with a function defined in another file? TextArea is a multiline text input control that can accept a large number of string lines. To learn more, see our tips on writing great answers. Follow Post Reply. Is a potential juror protected for what they say during jury selection? This means we are only going to change the number of rows (height) whenever someone either hits the ENTER button (line break) or when the text is a certain length and an automatic line break should occur. style.height properties: HTML reference: HTML