I'm working with MVC3, using the following jQuery AJAX call:
function Displaymaingrid () {
var Geo = $('#ddlGeo').val();
var Vertical = $('#ddlVertical').val();
var Month = $('#ddlMonth').val();
if(Vertical == "All")
{
var Flag = 1;
}
else
{
var Flag = 2;
}
$.ajax({
url: "#Url.Action("TRUnutilizedOwnershipChange", "TravelReady")",
datatype: "html",
type: "post",
data: {strGeo:Geo, strVertical:Vertical, intMonth:Month, intFlag:Flag},
error: function(){},
success: function(data){
$('.travTableContent').empty();
var text3 = data.data.lstunutilizedownershipentities;
for( var item in text3)
{
$('<tr />').html(text3[item]).appendTo('.travTableContent');
$('<td />').html(text3[item].CurrentOwnership).appendTo('.travTableContent');
$('<td />').html('' + text3[item].cnt + '').appendTo('.travTableContent');
}
}
});
}
I want to set the CSS property for success function:
$('<tr />').html(text3[item]).appendTo('.travTableContent');
I want to add the following CSS property in the above line:
("tr:odd").css("background-color", "#d0d1e2")
Where do I need to insert this line?
Add it after the "for" statement.
for( var item in text3){
$('<tr />').html(text3[item]).appendTo('.travTableContent');
$('<td />').html(text3[item].CurrentOwnership).appendTo('.travTableContent');
$('<td />').html('' + text3[item].cnt + '').appendTo('.travTableContent');
}
$("tr:odd").css("background-color", "#d0d1e2");
Related
This is my alert output result:
The above picture array is my result that is get from table using ajax request.but i don't know how to use in for loop and i have tired in for loop the value is splitted one by one like
My code
<script type="text/javascript">
$('#TDate').on('input change', function() {
var name =$('#TDate').val();
var credit = 0;
var debit = 0;
$.ajax({
type: "POST",
url: "<?php echo base_url();?>BookKeeping/item",
data: {name:name},
datatype: 'json',
success: function (data) {
alert(data);
var result = data;
var arr = result;
for (var i = 0; i < arr.length; i++){
document.write("<br><br>array index: " + i);
var obj = arr[i];
for (var key in obj){
var value = obj[key];
document.write("<br> - " + key + ": " + value);
}
}
}
});
});
</script>
You can modify your script like this and then do whatever Logic you want for the response
$('#TDate').on('input change', function() {
var name =$('#TDate').val();
var credit = 0;
var debit = 0;
$.ajax({
type: "POST",
url: "<?php echo base_url();?>BookKeeping/item",
data: {name:name},
datatype: 'json',
success: function (data) {
myGoodFunctionToHandleResponse(data);
}
});
});
function myGoodFunctionToHandleResponse(data){
for(let i in data){
console.log(data[i]);
}
}
I have forgot to put JSON.parse() this function after success function and so i didn't get the correct result so far.
<script type="text/javascript">
$('#TDate').on('input change', function() {
var name =$('#TDate').val();
var credit = 0;
var debit = 0;
$.ajax({
type: "POST",
url: "<?php echo base_url();?>BookKeeping/item",
data: {name:name},
datatype: 'json',
success: function (data) {
var result = JSON.parse(data)
var mycars = result;
for (i in mycars)
{
if( mycars[i].dc == "C"){
var credit = mycars[i].Amt;
}
else{
var debit = mycars[i].Amt;
}
if(credit > debit)
{
var bal = credit - debit;
}
else{
var bal = debit - credit;
}
}
$('#bal').val(bal);
}
});
});
</script>
I have Ajax function in my Laravel project. I'm taking data from db and send them on Leaflet map.
When I have setInterval, markers starts to duplicate. Unfortunately removeLayer can not help me, or I'm ussing it wrong.
This is my code
function callAjax() {
$.ajax({
url: '/device_new',
type: 'GET',
dataType: 'json',
success: function(data) {
markerLayer.removeLayer();
var markerLayer = L.featureGroup().addTo(map);
var coordinates = data;
for (var i = 0; i < coordinates.length; i++) {
if (coordinates[i].x && coordinates[i].y) {
marker = L.marker([coordinates[i].x, coordinates[i].y])
.bindPopup("Device: " + coordinates[i].device_type + '<br>' + "Time: " + coordinates[i].datetime)
marker.addTo(markerLayer);
}
}
map.fitBounds(markerLayer.getBounds());
},
});
setInterval(callAjax, 3000);
}
Any idea what could be a problem?
removeLayer(<Layer>) removes a single given layer from the featureGroup.
You need
markerLayer.clearLayers()
to remove all layers.
Change your code to:
function callAjax() {
$.ajax({
url: '/device_new',
type: 'GET',
dataType: 'json',
success: function(data) {
markerLayer.clearLayers();
var coordinates = data;
for (var i = 0; i < coordinates.length; i++) {
if (coordinates[i].x && coordinates[i].y) {
marker = L.marker([coordinates[i].x, coordinates[i].y])
.bindPopup("Device: " + coordinates[i].device_type + '<br>' + "Time: " + coordinates[i].datetime)
marker.addTo(markerLayer);
}
}
map.fitBounds(markerLayer.getBounds());
},
});
setInterval(callAjax, 3000);
}
function loadMap() {
// Where you want to render the map.
var element = document.getElementById('osm-map');
// Height has to be set. You can do this in CSS too.
element.style = 'height:405px;', 'width:500px;';
// Create Leaflet map on map element.
map = L.map(element);
// Add OSM tile leayer to the Leaflet map.
L.tileLayer('http://{s}.tile.osm.org/{z}/{x}/{y}.png', {
attribution: '© OpenStreetMap contributors'
}).addTo(map);
map.pm.addControls({
position: 'topleft',
});
//********************** ADD HERE **************
var markerLayer = L.featureGroup().addTo(map);
}
I have a function that calls an ajax, inside that ajax another ajax needs to be executed. In the below code I gave my full function. Just to ensure that everything but the 2nd ajax works perfectly, I should point you out that before the 2nd ajax call there is an alert() function which works. That means everything works if I comment the 2nd ajax call. If I uncomment it then after the first alert a second alert should appear saying 'inside 2nd call', but nothing happens. Got any suggestions?
function get_employee_list(Parameter){
$.ajax({
url: 'resource/php/search_profile.php',
type: 'POST',
data: { var1 : Parameter},
async: false,
success: function (response) {
//alert(response);
reset_search_table();
$(response).find('employee').each(function() {
var ebasp_id = $(this).find('ebasp_id').text();
var ebasp_name = $(this).find('ebasp_name').text();
var ebasp_gender = $(this).find('ebasp_gender').text();
var ebasp_category = $(this).find('ebasp_category').text();
//var ebasp_region_type = $(this).find('ebasp_region_type').text();
//var ebasp_region_name = $(this).find('ebasp_region_name').text();
var code_sub_region = $(this).find('ebasp_sub_region').text();
var code_location = $(this).find('ebasp_location').text();
var code_office = '';
if (code_location === '0')
code_office = code_sub_region;
else
code_office = code_location;
var office = '';
//alert('before 2nd call -- '+code_office);
$.ajax({
url: 'resource/php/show_cost_center_name.php',
type: POST,
data: { var1 : code_office},
success: function(response){
office = response;
alert('inside 2nd call');
}
});
var ebasp_designation = $(this).find('ebasp_designation').text();
var ebasp_date_of_joining = $(this).find('ebasp_date_of_joining').text();
var ebasp_grade = $(this).find('ebasp_grade').text();
var ebasp_slab = $(this).find('ebasp_slab').text();
var ebasp_basic = $(this).find('ebasp_basic').text();
var ebasp_photo_upload = $(this).find('ebasp_photo_upload').text();
var ebasp_created_on = $(this).find('ebasp_created_on').text();
var ebasp_created_by = $(this).find('ebasp_created_by').text();
$("#search_table").show();
$('<tr></tr>').html('<td>'+ebasp_id+'</td>'+
'<td>'+ebasp_name+'</td>'+
'<td>'+ebasp_gender+'</td>'+
'<td>'+ebasp_category+'</td>'+
'<td>'+office+'</td>'+
'<td>'+ebasp_designation+'</td>'+
'<td>'+ebasp_date_of_joining+'</td>'+
'<td>'+ebasp_grade+'</td>'+
'<td>'+ebasp_slab+'</td>'+
'<td>'+ebasp_basic+'</td>'+
'<td>'+ebasp_created_on+'</td>'+
'<td>'+ebasp_created_by+'</td>').appendTo("#search_table");
});
},
cache: false,
});return false;
}
folks
we are facing a strange issue with jquery ( 1.8.3) and we are using cakePHP
as per the image
Our assumption is we are sending the data( about 500 +) with ajax call in POST method.
we are having this issue in all the major browsers.
as above( in chrome) , we are getting this error in console we passed 618 destinations in ajax call.
let us know the work around to solve this problem.
My ajax call is as below
function validate_test() {
$("#btn1").empty();
var ele = document.getElementById('frm_searchDateFrom').value;
var ele2 = document.getElementById('frm_searchDateTo').value;
var sub_url = '<?php echo $this->Html->url('/', true); ?>';
var url = sub_url + "admin/reports/check_originator/" + ele +"/"+ ele2 +"/"+ $("#destination").val();
alert(url);
jQuery.ajax({
type: "POST",
datatype: "json",
url: url,
success: function(data)
{
var el = $("select#btn1").multiselect();
var d;
var results=data.split(",");
for(d=0;d<results.length;d++) {
var d;
var v = results[d], opt = $('<option />', {
value: v,
text: v
});
opt.appendTo( el );
el.multiselect('refresh');
}
}
})
}
In your JQuery Ajax method instead of posting all those details as url query para meter send by wrapping those details in a object.
function validate_test() {
$("#btn1").empty();
var ele = document.getElementById('frm_searchDateFrom').value;
var ele2 = document.getElementById('frm_searchDateTo').value;
var sub_url = '<?php echo $this->Html->url('/', true); ?>';
var url = sub_url + "admin/reports/check_originator/";
var formdata=ele +"/"+ ele2 +"/"+ $("#destination").val();//put form data's in an object
alert(url);
jQuery.ajax({
type: "POST",
datatype: "json",
data:formdata,//send the form data object in post
url: url,
success: function(data)
{
var el = $("select#btn1").multiselect();
var d;
var results=data.split(",");
for(d=0;d<results.length;d++) {
var d;
var v = results[d], opt = $('<option />', {
value: v,
text: v
});
opt.appendTo( el );
el.multiselect('refresh');
}
}
})
}
Also refer this fiddle(not mine):
http://jsfiddle.net/clickthelink/Uwcuz/1/
I have a delegate function of JQuery to remove a row of a grid which is anchor tagged remove, as below
$('#MyGrid').delegate('a.remove', 'click', function() {
// e.preventDefault();
var tr = $(this).closest('tr');
var htmlstring = tr.find("td").eq(0).html();
alert(htmlstring);
jQuery.ajax( //$.ajax( also not working
{
type: "POST",
url: "UploadDocuments/Removefile",
data: "removefile=" + htmlstring,
success: function(){
tr.remove();
}
});
});
this is where i am making delegate call in success function of JQuery
success: function(result) {
var htmlString = [result];
for (i = 0; i < htmlString.length; i++) {
$('#MyGrid tbody').append('<tr><td>Remove</td></tr>');
}
},
Now i want to make ajax call as shown but it is not hitting once i click remove ,but is loading initially.Also i need to pass the data i.e the name of the deleted row.How can i get that value?
could any of you guys help me out! got stucked !! ;)
thanking you,
michaeld
Try this where IndexOfNameColumn points to the name column index.
$('#MyGrid').delegate('a.remove', 'click', function() {
// e.preventDefault();
var tr = $(this).closest('tr'); //line#3
var htmlstring = tr.find("td").eq(IndexOfNameColumn).html();
jQuery.ajax( //$.ajax( also not working
{
type: "POST",
url: "UploadDocuments/Removefile",
data: "removefile=" + htmlstring //file name from line#3
});
tr.remove();
});
try this code-
$('#MyGrid').delegate('a.remove', 'click', function() {
// e.preventDefault();
var tr = $(this).closest('tr').find("td").eq(0).find('a').text().replace(/"/g,"").trim(); //line#3
var $this = $(this);
jQuery.ajax(
{
type: "POST",
url: "UploadDocuments/Removefile",
data: "removefile=" + tr //file name from line#3
success: function(){
$this.closest('tr').remove();
}
});
});