check textbox is empty in jquery

Samir answered on December 9, 2021 Popularity 9/10 Helpfulness 10/10

answer check textbox is empty in jquery

related jquery check if input is empty

check textbox is empty in jquery

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if ( $("#txt").val().length == 0 )
{
  // do something
}

Popularity 9/10 Helpfulness 10/10 Language javascript

Source: stackoverflow.com

Tags: is-empty javascript jquery textbox

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Contributed on Dec 09 2021

Samir

0 Answers Avg Quality 2/10

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jquery check if input is empty

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if ($.trim($("user_name_intend").val()).length != 0 &&
            $.trim($("user_telephone_intend").val()).length != 0 &&
            $.trim($("user_email_intend").val()).length != 0 &&
            $.trim($("user_comment_intend").val()).length != 0) {
            $.ajax({
                url: "/makeOrder",
                type: "POST",
                data: {
                    quantity: 1,
                    min_quantity: 1,
                    max_quantity: 100,
                    name: $('#user_name_intend').val(),
                    telephone: $('#user_telephone_intend').val(),
                    email: $('#user_email_intend').val(),
                    comment: $('#user_comment_intend').val(),
                    product_id: {{ product_id }},
                },
                dataType: "json",
                success: function (t) {
                    $("#intendformpost").submit();
                },
            });
        } else {
            alert("Kerakli maydonlar to'ldirilmagan")
        }

Popularity 10/10 Helpfulness 5/10 Language javascript

Source: Grepper

Tags: input inpu

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Contributed on Dec 30 2021

Shadow

0 Answers Avg Quality 2/10

check textbox is empty in jquery

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check textbox is empty in jquery

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jquery check if input is empty

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