just want to ask regarding my javascript code. I have a function that will delete and edit a data in my jqgrid. But everytime i run my code, it will not delete and edit if I dont put an alert in some portion of the code. Why is it happening? How can i make my program run without the alert?
Below is my delete function:
function woodSpeDelData(){
var selected = $("#tblWoodSpe").jqGrid('getGridParam', 'selrow');
var woodID='';
var woodDesc='';
var codeFlag = 0;
var par_ams = {
"SessionID": $.cookie("SessionID"),
"dataType": "data"
};
//this part here will get the id of the data since my id was hidden in my jqgrid
$.ajax({
type: 'GET',
url: 'processjson.php?' + $.param({path:'getData/woodSpecie',json:JSON.stringify(par_ams)}),
dataType: primeSettings.ajaxDataType,
success: function(data) {
if ('error' in data)
{
showMessage('ERROR: ' + data["error"]["msg"]);
}
else{
$.each(data['result']['main']['rowdata'], function(rowIndex, rowDataValue) {
$.each(rowDataValue, function(columnIndex, rowArrayValue) {
var fldName = data['result']['main']['metadata']['fields'][columnIndex].name;
if (fldName == 'wood_specie_id'){
woodID = rowArrayValue;
}
if (fldName == 'wood_specie_desc'){
woodDesc = rowArrayValue;
alert($('#editWoodSpeDesc').val() +' '+ woodDesc); //program will not delete without this
if(selected == woodDesc){
codeFlag =1;
alert(woodID); //program will not delete without this
};
}
});
if (codeFlag == 1){
return false;
}
});
if (codeFlag == 1){
return false;
}
}
}
});
alert('program will not proceed without this alert');
if (codeFlag == 1) {
var datas = {
"SessionID": $.cookie("SessionID"),
"operation": "delete",
"wood_specie_id": woodID
};
alert(woodID);
alert(JSON.stringify(datas));
$.ajax({
type: 'GET',
url: 'processjson.php?' + $.param({path:'delete/woodSpecie',json:JSON.stringify(datas)}),
dataType: primeSettings.ajaxDataType,
success: function(data) {
if ('error' in data)
{
showMessage('ERROR: ' + data["error"]["msg"]);
}
else{
$('#tblWoodSpe').trigger('reloadGrid');
}
}
});
}
}
EDIT
My main purpose of putting an alert was just to know if my code really get the right ID of the description, and if would really go the flow of my code... But then i realized that it really wont work with it.
Related
I have a function that can remove the duplicate in my html table.
var seen = {};
$('#tblSerial tr').each(function() {
var txt = $(this).text();
txt = txt.trim();
if (seen[txt]) {
isExist = true;
alertify.error("This serial is already on contract.");
$(this).remove();
return; //this should return
} else
seen[txt] = true;
});
But the problem now is that, below that code there's an AJAX call which always call even I return in the duplicate error.
$.ajax({
type: "GET",
url: siteURL + '#Url.Action("valcontract", "contract")',
data: data_model,
success: function (response) {
if (response.success) {
} else {
$('#serial').val("");
alertify
.error(response.responseText);
return;
}
},
error: function (response) {
alertify
.error(response.responseText);
return;
}
});
I want to block the AJAX call if there's a duplicate in my serial table.
I've got checkbox inputs on a page and am filtering the results using ajax.
One search option is type and the vendors option updates depending on the type selected. But this means that the change function used to update the actual results no longer works within the document.ready(). To rectify this, I also call the function within .ajaxComplete().
But as an ajax call is being called within the ajaxComplete(), it is causing an infinite loop and crashing the site.
$(document).ready(function(){
$('input[type=radio]').change(function(){
var type = $(this).attr('data-id');
$.ajax({
method: 'POST',
url: 'assets/ajax/update-filters.php',
data: {type : type},
success: function(data)
{
$('#vendor-filter input[type=checkbox]').prop('checked', false);
vendors = [];
$('#vendor-filter').empty();
$('#vendor-filter').html(data);
}
});
$('#vendor-filter input[type=checkbox]').change(function(){
filterResults(this);
});
});
$(document).ajaxComplete(function(){
$('#vendor-filter input[type=checkbox]').click(function(){
filterResults(this);
});
});
function filterResults($this)
{
var type = $('input[type=radio]:checked').attr("data-id");
var vendor = $($this).attr('data-id');
if($($this).prop('checked'))
{
var action = 'add';
vendors.push(vendor);
}
else
{
var action = 'remove';
var index = vendors.indexOf(vendor);
if(index >= 0)
{
vendors.splice(index, 1);
}
}
$.ajax({
method: 'POST',
url: 'assets/ajax/filter-results.php',
data: {'vendor' : vendor, 'action' : action, 'vendors' : vendors, 'filter_type' : type},
success: function(data)
{
$('#results').empty();
if(action == 'add')
{
window.history.pushState("", "Title", window.location.href+"&v[]="+vendor);
}
else if(action == 'remove')
{
var newUrl = window.location.href.replace("&v[]="+vendor, "");
window.history.replaceState("", "Title", newUrl);
}
$('#results').html(data);
}
});
}
How do I get the .change function to still work after the input checkbox has been called via ajax previously and without causing a loop with .ajaxComplete() ?
Any help would be greatly appreciated.
Thanks
Please try by change function as follow :
$(document.body).on("change",'input[type=radio]',function(){
var type = $(this).attr('data-id');
$.ajax({
method: 'POST',
url: 'assets/ajax/update-filters.php',
data: {type : type},
success: function(data)
{
$('#vendor-filter input[type=checkbox]').prop('checked', false);
vendors = [];
$('#vendor-filter').empty();
$('#vendor-filter').html(data);
}
});
I stucked on one thing. I have a 2 grid inside checkboxes. When I selected that checkboxes I want to POST that row data values like array or List. Actually when i send one list item it's posting without error but when i get more than one item it couldn't post values.
Example of my grid
Here my ajax request and how to select row values function
var grid = $("#InvoceGrid").data('kendoGrid');
var sel = $("input:checked", grid.tbody).closest("tr");
var items = [];
$.each(sel, function (idx, row) {
var item = grid.dataItem(row);
items.push(item);
});
var grid1 = $("#DeliveryGrid").data('kendoGrid');
var sel1 = $("input:checked", grid1.tbody).closest("tr");
var items1 = [];
$.each(sel1, function (idx, row) {
var item1 = grid1.dataItem(row);
items1.push(item1);
});
$.ajax({
url: '../HeadOffice/CreateInvoice',
type: 'POST',
data: JSON.stringify({ 'items': items, 'items1': items1, 'refnum': refnum }),
contentType: 'application/json',
traditional: true,
success: function (msg) {
if (msg == "0") {
$("#lblMessageInvoice").text("Invoices have been created.")
var del = $("#InvoiceOKWindow").data("kendoWindow");
del.center().open();
var del1 = $("#InvoiceDetail").data("kendoWindow");
del1.center().close();
$("#grdDlvInv").data('kendoGrid').dataSource.read();
}
else {
$("#lblMessageInvoice").text("Problem occured. Please try again later.")
var del = $("#InvoiceOKWindow").data("kendoWindow");
del.center().open();
return false;
}
}
});
This is my C# part
[HttpPost]
public string CreateInvoice(List<Pm_I_GecisTo_Result> items, List<Pm_I_GecisFrom_Result> items1, string refnum)
{
try
{
if (items != null && items1 != null)
{
//do Something
}
else
{
Log.append("Items not selected", 50);
return "-1";
}
}
catch (Exception ex)
{
Log.append("Exception in Create Invoice action of HeadOfficeController " + ex.ToString(), 50);
return "-1";
}
}
But when i send just one row it works but when i try to send more than one value it post null and create problem
How can i solve this? Do you have any idea?
EDIT
I forgot to say but this way is working on localy but when i update server is not working proper.
$.ajax({
url: '../HeadOffice/CreateInvoice',
type: 'POST',
async: false,
data: { items: items, items1: items1 }
success: function (msg) {
//add codes
},
error: function () {
location.reload();
}
});
try to call controller by this method :)
I am saving data on a save button click that calls ajax and passing json data to a controller method but when we save it loading starts and suddenly stop though the data is not saved.
It is not working I have tried it in all way but not working please help me on this.
<button type="button" id="saveDeleg" class="btn_reg_back btnmainsize btnautowidth btngrad btnrds btnbdr btnsavesize " aria-hidden="true" data-icon="">#Resources.Resource.Save</button>
$('#saveDeleg').click(function() {
var response = Validation();
if (!response) {
return false;
}
$("#overlay").show();
$('.loading').show();
if ($('#organName').val() == '') {
$('#validorganisation').show();
return false;
} else {
$('#validorganisation').hide();
}
//Contact name
var SubDelegation = $('#subdelegation').is(':checked');
var CopyNotification = $('#copynotification').is(':checked');
var ArrangementId = $("#ArrangementId").val();
var paramList = {
ArrangementId: ArrangementId,
ArrangementName: $('#arrangName').val(),
OrganisationName: $('#organName').val(),
OrganisationId: $('#OrganisationId').val(),
ContactName: $('#contactName').val(),
ContactId: $('#ContactId').val(),
SubDelegation: $('#subdelegation').is(':checked'),
CopyNotification: $('#copynotification').is(':checked'),
ContactType: $('#ContactType').val(),
SelectedTypeName: $("input[name$=SelectedType]:checked").val()
};
setTimeout(function() {
$.ajax({
async: false,
type: "POST",
url: '#Url.Action("SaveDelegation", "Structures")',
dataType: "json",
contentType: "application/json; charset=utf-8",
data: JSON.stringify(paramList),
processdata: true,
success: function(result) {
//stopAnimation()
paramList = null;
if (result == 0) {
window.location.href = '../Structures/MyDelegationArrangement';
} else if (result == 1) {
window.location.href = '../Structures/CreateDelegation';
} else if (result == 2) {
window.location.href = '../Home/Error';
} else if (result == 3) {
window.location.href = '../Account/Login';
} else {
//validation message
alert('Error');
}
},
error: function() {},
complete: function() {
$("#overlay").hide();
$('.loading').hide();
}
});
}, 500);
});
The problem with the loading indicator is because you used async: false which locks up the UI. Remove that setting.
Also note that if the data is not being saved I would assume that your AJAX call is returning an error. If so, check the console to see the response code. It may also be worth putting some logic in the error callback function to give you some information on whats happened, as well as inform your users about what to do next.
function Edit() {
var mode = 2; // 2 For Edit
var Fid = 0;
var viewName = 'MemberEditor';
var actionURL = '#Url.Action("setViewMode", "Member")';
$.ajax({
type: "POST",
data: {
Mode: mode,
lFeatureId: Fid,
ViewName: viewName
},
url: actionURL,
success: function (result) {
setViewMode(result);
}
});
}
this is the function where in i am calling setViewMode(result).
but somehow it is sot being called properly..
function setViewMode(data) {
for (keyVar in data) {
if (keyVar.search("Btn") != -1) {
jQuery('#' + keyVar).attr("disabled", data[keyVar]);
} else {
jQuery('#' + keyVar).prop("readonly", data[keyVar]);
}
}
}
The control isn't getting transferred to the loop. Can anyone help please?
I think you are getting back a JSON string. Use .$parseJSON(data) to get the contents stored.