I have strange issue and I don't know how to fix. This button works perfectly in IE , but not in Firefox.
This is the HTML code:
<div class="divbutonSave" onclick="Save()" style="float: right;">
<span>Save</span>
</div>
And this is the Javascript code:
function Save() {
var poz = '1';
var rowCount = dataTable.rows.length;
var ala0 = "";
for (var i = 1; i < rowCount; i++) {
var c = document.getElementById("chk " + i);
if (c.checked == 1)
ala0 += dataTable.rows[i].cells[1].innerText + "^";
var ala = ala0.substring(0, ala0.length - 1);
}
$.ajax({
url: '/ProjectAdministrator/ProjectAdministratorProject/Partners',
data: { pozActivity: poz, listapart: ala },
dataType: "Json",
type: "POST",
error: function () {
alert("Error");
},
success: function (data) {
window.close();
}
});
}
Any suggestions? Thanks in advance
I'd suggest if you want a button, you should use a button in your markup, rather than a div. That way your markup will represent what it means, and it may have the side effect of working properly too.
Related
I need to figure out how to have a link that I pull from a JSON object an ACTUAL link that the user can click and follow to the site instead of just text. I feel like it's gotta be a quick fix, but I can't seem to figure it out! Thanks for the help!!
function sqoot(URL) {
$.ajax({
url: URL,
method: "GET"
}).done(function(response) {
var deals = response.deals
var untrackedURL = $("#untrackedURL");
var couponInfo = $("#info");
for (i = 0; i < deals.length; i++) {
var newUntrackedURL = $("<a href='deals[i].deal.untracked_url'>" + deals[i].deal.untracked_url + "</a>");
couponInfo.append(newUntrackedURL)
}
})
};
Assuming your fetched data is correctly used, here's why your link doesn't work : the href is actually deals[i].deal.untracked_url instead of its content.
try this instead :
function sqoot(URL) {
$.ajax({
url: URL,
method: "GET"
}).done(function (response) {
var deals = response.deals
var untrackedURL = $("#untrackedURL");
var couponInfo = $("#info");
for (i = 0; i < deals.length; i++) {
var newUntrackedURL = $('' + deals[i].deal.untracked_url + "");
couponInfo.append(newUntrackedURL)
}
})
};
Without the generated JSON, I can't help you further if this solution doesn't helps.
Look like maybe you had a typo:
'deals[i].deal.untracked_url' should be 'deals["+ i +"].deal.untracked_url'
function sqoot(URL) {
$.ajax({
url: URL,
method: "GET"
}).done(function (response) {
var deals = response.deals
var untrackedURL = $("#untrackedURL");
var couponInfo = $("#info");
for (i = 0; i < deals.length; i++) {
var newUntrackedURL = $("<a href='deals["+ i +"].deal.untracked_url'>" +
deals[i].deal.untracked_url + "</a>");
couponInfo.append(newUntrackedURL)
}
});
Scratch that - you want it to pull the value not write out "deals[i].deal.untracked_url." To do that you do the below.
function sqoot(URL) {
$.ajax({
url: URL,
method: "GET"
}).done(function (response) {
var deals = response.deals
var untrackedURL = $("#untrackedURL");
var couponInfo = $("#info");
for (i = 0; i < deals.length; i++) {
var newUntrackedURL = $("<a href='"+deals[i].deal.untracked_url+"'>" +
deals[i].deal.untracked_url + "</a>");
couponInfo.append(newUntrackedURL)
}
});
I've been working on a chat application and now I need to scroll automatically when a message appears.
I've tried different things but they do not work unfortunately.
So this is my main.js code:
var lastTimeID = 0;
$(document).ready(function() {
$('#btnSend').click( function() {
sendChatText();
$('#chatInput').val("");
});
startChat();
});
function startChat(){
setInterval( function() { getChatText(); }, 2000);
}
function getChatText() {
$.ajax({
type: "GET",
url: "/refresh.php?lastTimeID=" + lastTimeID
}).done( function( data )
{
var jsonData = JSON.parse(data);
var jsonLength = jsonData.results.length;
var html = "";
var message = $('#view_ajax');
for (var i = 0; i < jsonLength; i++) {
var result = jsonData.results[i];
html += '<div>(' + result.chattime + ') <b>' + result.usrname +'</b>: ' + result.chattext + '</div>';
lastTimeID = result.id;
}
$('#view_ajax').append(html);
message.html(data);
message.scrollTop(message[0].scrollHeight);
});
}
function sendChatText(){
var chatInput = $('#chatInput').val();
if(chatInput != ""){
$.ajax({
type: "GET",
url: "/submit.php?chattext=" + encodeURIComponent( chatInput )
});
}
}
I've used
var message = $('#view_ajax');
message.html(data);
message.scrollTop(message[0].scrollHeight);
I really have no clue how jQuery works. I've tried a couple of things before this but it didn't work also.
Do you have any suggestion? Any advice?
Do you need any more information? Feel free to ask!
Give each message an ID, as follows:
<div id="msg-1234">
Then you can scroll to this element using this jQuery:
$('html, body').animate({ scrollTop: $('#msg-1234').offset().top }, 'slow');
Alternatively, put a div at the bottom of your chat:
<div id="chat-end"></div>
And scroll to this ID instead.
JSFiddle Demo
I need to supply a variable that I have in a query string to tell which push pins to draw on my map. Currently I have to hard code the beer name as I have done with "Stella" in the if statement. Is there a way that I can refer to my query string (beerName=Stella) to change this instead. This is all on the master page btw. Any help would be much appreciated.
$(document).ready(function () {
$.ajax({
url: "Handler2.ashx",
type: "post",
data: { "Action": "SearchByLocation" },
success: function (data) {
for (var i = 0; data.Locations.length - 1; i++) {
var pushPin2 = new Microsoft.Maps.Pushpin(new Microsoft.Maps.Location(data.Locations[i].Latitude, data.Locations[i].Longitude), null);
$("#newdiv li").append("<li><a href='" + "Main.aspx?beerName=" + data.Locations[i].beerName + "'>" + data.Locations[i].beerName + "</a></li>")
collectionInMemory = data;
if (data.Locations[i].beerName == "Stella") {
map.entities.push(pushPin2);
}
}
for (var j = 0; j < collectionInMemory.Locations.length - 1; j++) {
if(collectionInMemory.Locations[j].BeerName = "Stella") alert("datada");
}
},
error: function () {
alert("failure");
$("#result").html('There is error while submit');
}
});
You can use an inline ASP.NET snippet like so, and it will render the query string variable
if (data.Locations[i].beerName == <%= Request.QueryString("beerName") %>) {
map.entities.push(pushPin2);
}
I am having a problem with a block of my code, this section creates boxes of chocolates based on what a user chooses in a previous step and what data is pulled from the database in the api script.
the problem is that it doesn't work without the alert('hi') in it. if i take that out it will just create an empty box without dropping the flavors in it, the flavor the flavors are inserted with the createFlavorArray function.
var product = new Array();
var price = new Array();
var size = new Array();
$(function () {
$.ajax({
type: 'POST',
url: 'phpscripts/api.php',
data: "",
dataType: 'json',
success: function(rows)
{
count = 0;
for (var i in rows)
{
var row = rows[i];
product[count] = row[0];
price[count] = row[1];
size[count] = row[2];
count++;
}
}
});
});
//b = box
//o = option that is inside the box
//nextBoxId is the box id
//nextFlavorId is the option or flavor id
var nextBoxId = 1;
var nextFlavorId = 1;
var orderCap = 0;
var subTotal = 0;
var numOfChocolates = 0;
var numOfBoxes = 0;
$(document).ready(function(){
while (halfPoundBoxes > 0) {
$("#boxes").append('<div id="b'+nextBoxId+'"></div>');
$('#b'+nextBoxId).addClass('div-table-selection');
$('#b'+nextBoxId).append($('#minusBox').clone().attr('id', "m"+nextBoxId));
$('#b'+nextBoxId).append('<div style="display:table-row"></div>');
//call the function to loop through and create the number of flavor options needed
var x = 0;
alert('hi');
while(x < product.length){
if ('1/2lb Box' == product[x]) {
createFlavorArray(size[x], nextBoxId);
subTotal += price[x] * 1;
$('#b'+nextBoxId).attr('title', product[x]);
}
x++;
}
//clone the delete box button and make it visible
$('#m'+nextBoxId).show(500);
$('#b'+nextBoxId).append("<br />");
if (orderCap == 0) {
$('#boxes').append('<div id="msg"><p>If you wish to add another box to your order select the size and click +1 Box.</p></div>');
}
$("#m"+nextBoxId).click(function() {
$(this).parent().remove();
orderCap--;
//if they're ordering zero boxes hide the order button
//remove total price
//remove the message
if (orderCap == 0)
{
document.getElementById('orderBtn').style.display = "none";
$("#msg").remove();
$("#totalPrice").empty();
}
if (orderCap < 10)
{
$("#cap").remove();
$("#addBox").show(500);
}
var y = 0;
while (y < product.length) {
if ('1/2lb Box' == product[y]) {
subTotal -= price[y] * 1;
numOfChocolates -= size[y] * 1;
}
y++;
}
$('#totalPrice').html("<p>Sub Total: " + subTotal + "</p>")
//subtract the new
$('#finalpaypal').val(subTotal);
});
nextBoxId++;
orderCap++;
numOfBoxes++;
$('#totalPrice').html("<p>Sub Total: " + subTotal + "</p>")
halfPoundBoxes--;
}
The reason your code is working only when using an alert(), is that the alert() action is giving your jQuery AJAX request a few seconds to return a value to your success() call back function.
You should move any code which is affected by your callout function, into the callout function also, so that this code runs in the correct order.
Alternatively you could not run your AJAX request asynchronosly by adding async:false, but as #Rocket has commented, this isn't recommended.
$.ajax({
async: false,
You need to put the code in a function and run it after the ajax success is finished
...
$(function () {
$.ajax({
type: 'POST',
url: 'phpscripts/api.php',
data: "",
dataType: 'json',
success: function(rows)
{
count = 0;
for (var i in rows)
{
var row = rows[i];
product[count] = row[0];
price[count] = row[1];
size[count] = row[2];
count++;
}
do_after_ajax();
}
});
});
function do_after_ajax(){
while (halfPoundBoxes > 0) {
$("#boxes").append('<div id="b'+nextBoxId+'"></div>');
$('#b'+nextBoxId).addClass('div-table-selection');
....
}
It looks like you're trying to operate on markup returned by your ajax. That code needs to be moved into the success callback of the ajax request. The reason the alert call makes it work is simply that it delays everything else long enough for the page to finish loading.
Hi jquery/javascript gurus,
I am trying to use jquery ajax function to populate the dropdown, it works fine with FF, but IE give the javascript error snow below in the scrnshot. howver IE does get the data and selects it.
Am i doing something wrong?
function getAjaxFunction(thisval, curval) {
$.ajax({
type: "POST",
url: "lookup.do?param="+thisval,
cache: false,
success: function(data) {
var values = data;
var vals = values.split(";");
$("#dropdown").find("option").remove().end();
for (var i = 0; i < vals.length; i++) {
var parts = vals[i].split(":");
$("#dropdown").append($('<option />').val(parts[0]).text(parts[1]));
}
$("#dropdown").val(curval);
}
});
}
You say val(curval) at the end of your function, but your function parameter is named currval with two Rs.
This worked!
function getAjaxFunction(thisval, curval) {
$.ajax({
type: "POST",
url: "lookup.do?param="+thisval,
cache: false,
success: function(data) {
var values = data;
var vals = values.split(";");
$("#dropdown").find("option").remove().end();
for (var i = 0; i < vals.length; i++) {
var parts = vals[i].split(":");
$("#dropdown").append($('<option />').val(parts[0]).text(parts[1]));
}
try {
$("#dropdown").val(curval);
} catch(ex) {
setTimeout("$('#dropdown').val('"+curval+"')",1);
}
}
});
}