I think you might have pasted the wrong sandbox link? How do I chop/slice/trim off last character in string using Javascript? With XMod Pro and XMod, you can limit the length of the text entered through a <textbox> ( <input> for XMod). You can use JSX maxLength property as maxLength="100". You can specify its default size with the rows and cols attributes, but by default the user will be able to resize it. area. Syntax: <Textarea maxlength ="number"> Attribute Value: number: It contains single value number which allows the maximum number of character in Textarea element. Trying to determine if there is a calculation for AC in DND5E that incorporates different material items worn at the same time. For more information, see the autocomplete attribute in