CodeIgniter / JavaScript / JQuery / PHP

Check if Field is empty or Not in Javascript

February 12, 2018 Chandan SharmaComment

Check if Field is empty or Not in Javascript::

$(“#search-form”).on(‘submit’,function(){

var dis = $(this);

searchbox = dis.find(“input[name=’product_name’]”).val();

var submitform = true;

$(“#search-form-msg”).css(‘color’,’red’);

if(searchbox.trim().length == 0){

submitform = false;

$(“#search-form-msg”).html(“Please type to a product search”);

}

return submitform;

})

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