Category:Compositions by Rodolfo Falvo
Category:1975 compositionsQ:
How to avoid firing onclick function on button after loading?
I have been trying to understand how to prevent the click on a button in javascript. My knowledge is quite limited. I am doing some user input validation that requires user to hit the enter key before submitting. Currently i am doing the following:
$("#btn_next").bind('click', function() {
if (!$('#txt_search').val()) return false;
$.ajax({
type: "POST",
url: "search_database.php",
data: dataString,
success: function() {
//alert("Inserei o ID:" + $('#txt_search').val() + "
");
$('#lbl_status').html("Inserindo Registro");
$('#txt_search').val('');
$('#btn_next').unbind('click');
}
});
});
If my js is the following:
$(document).ready(function() {
$("#btn_next").bind('click', function() {
if (!$('#txt_search').val()) return false;
$.ajax({
type: "POST",
url: "search_database.php",
data: dataString,
success: function() {
//alert("Inserei o ID:" + $('#txt_search').val() + "
");
$(' ac619d1d87
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