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Snippet to Validate Min and Max Length of Input Field with Custom Message

Perfect Peacock answered on October 19, 2022 Popularity 1/10 Helpfulness 1/10

answer Snippet to Validate Min and Max Length of Input Field with Custom Message

Snippet to Validate Min and Max Length of Input Field with Custom Message

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$(function() {   
  var minLength = 5;
  var maxLength = 15;
  $(".demo").on("keydown keyup change", function(){
    var value = $(this).val();
    if (value.length < minLength)
        $("span").text("Text is short, minimum "+minLength+" character required.");
    else if (value.length > maxLength)
        $("span").text("Text is long, maximum "+maxLength+" character allowed.");
    else
        $("span").text("Text is valid");
  });
});

Popularity 1/10 Helpfulness 1/10 Language whatever

Source: iamrohit.in

Tags: input-field max message min whatever

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Contributed on Oct 19 2022

Perfect Peacock

0 Answers Avg Quality 2/10

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