Max length textbox number. -1 means there is no limit on the length of the value.
Max length textbox number. Depending on your needs, you can use the min and max attributes as Jul 5, 2017 · The maxlength attribute does not work with <input type='number'> in HTML5. Is there a relatively simple solution (inline HTML is preferred) to overcome this and limit the number of According to w3c, the default value for the MAXLENGTH attribute is an unlimited number. NET (leaving aside the anomaly with textareas) that you can set the MaxLength property of a textbox but there seems to be no way provided to enforce this limit server-side without explicitly adding a validator. If you set it to 9999 and the user enters a larger number, the value will automatically reduce to 9999 when the user leaves the field. Jul 12, 2025 · The maxlength attribute in the HTML <input> element is used to define the maximum number of characters that can be entered into the field. This will create problems while specifying limits if we need input as numbers only. The length is measured in UTF-16 code units, which is often but not always equal to the number of characters. So maxlength is ignored on <input type="number"> by design. Aug 29, 2013 · From MDN's documentation for <input> If the value of the type attribute is text, email, search, password, tel, or url, this attribute specifies the maximum number of characters (in Unicode code points) that the user can enter; for other control types, it is ignored. May 9, 2024 · The numeric textbox has a “max” property. If no value is specified, or if an invalid value is provided, the input field will have no maximum length. Jul 7, 2020 · maxLength attribute is not recognised when type="number" is used. So if you don't specify the max a user could cut and paste the bible a couple of times and stick it in your form. The attribute must have an integer value of 0 or higher. Apr 13, 2018 · It seems to be a curious oversight in the design of ASP. Even if you do specify the MAXLENGTH to a reasonable number make sure you double check the length of the submitted data on the server before processing (using something like php or asp) as it's Gets or sets the maximum number of characters that can be manually entered into the text box. Alternative methods are needed to limit input length. That's a nuisance if you have lots of fields and just want to be sure that no-one is subventing the limits of the form by Jun 24, 2025 · The maxLength property of the HTMLInputElement interface indicates the maximum number of characters (in UTF-16 code units) allowed to be entered for the value of the <input> element, and the maximum number of characters allowed for the value to be valid. <input type="number" value="0"> and I'd like for the user to not be able to type more than five characters into the textbox. Feb 11, 2022 · I have a number input field in HTML. Jul 9, 2025 · The maxlength attribute defines the maximum string length that the user can enter into an <input> or <textarea>. Gets or sets the maximum number of characters the user can type or paste into the text box control. -1 means there is no limit on the length of the value. . It reflects the element's maxlength attribute. Definition and Usage The maxlength attribute specifies the maximum number of characters allowed in the <input> element. I've used the maxlength attribute before when the type is set to text, but that doesn't work with the number attribute. mmugfqmcadbvowmotyinworhwgowvvcjlhzromrvexp