search functionality for html table
BY LOVE SINGH,
Call this function onKeyUp event of TEXTBOX.
function myFunction() {
var input, filter, table, tr, td, i;
input = document.getElementById("TextBoxID");
filter = input.value.toUpperCase();
table = document.getElementById("TableID");
tr = table.getElementsByTagName("tr");
for (i = 0; i < tr.length; i++) {
td = tr[i].getElementsByTagName("td")[1];
var x = $("#TextBoxID").val();
var regex = /^[a-zA-Z]+$/;
if (!x.match(regex)) {
td = tr[i].getElementsByTagName("td")[0];
}
if (td) {
if (td.innerHTML.toUpperCase().indexOf(filter) > -1) {
tr[i].style.display = "";
} else {
tr[i].style.display = "none";
}
}
}
}