Here is my Javascript for fetching value to input box,
$('#edituserModal').on('show.bs.modal', function(e) {
var userid = $(e.relatedTarget).data('userid');
var u_id = document.getElementById('hdn_user_id').value = userid;
alert(userid);
});
I want this value to use for SQL query in modal window which is on same page. I fetched value in modal window but unable to use it. What the format to use it.
You can pass js variable into php page using ajax.
$('#edituserModal').on('show.bs.modal', function(e) {
var userid = $(e.relatedTarget).data('userid');
var u_id=document.getElementById('hdn_user_id').value=userid;
$.ajax({ //create an ajax request to load page.php
type: "GET",
url: "page.php",
data:"varabletophp="+u_id, //Here is the value you wish to pass in to php page
dataType: "html", //expect html to be returned
success: function(response){
alert(response);
}
});
});
No you can get this variable into your page.php (php page) using
$fromjs=$_GET['varabletophp'];
echo $fromjs;
you can use input hidden and set userid value in on this input so , post form
Varying modal content based on trigger button : http://getbootstrap.com/javascript/#modals-related-target
var data = new FormData($('form#' + formId)[0]);
$.ajax({
type: "POST",
url: url,
data: data,
cache: false,
processData: false,
contentType: false,
beforeSend: function () {
},
success: function (response) {
},
error: function (response) {
}
});
