Okay, I am trying (poorly) to successfully make a JSONP call from jQuery on a test page to a WCF web service running locally, as a cross-domain call. I have, at one point or another, either gotten a 1012 URI denied error, gotten a response but in Xml, or just had no response at all. Currently, the way I have it configured it spits back a 1012.
I did not write this web service, so it is entirely possible that I am just missing a configuration setting somewhere, but I've become so frustrated with it that I think just asking on here will be more productive. Thanks guys. Details below.
I have a WCF web service with the following method:
[ScriptMethod(ResponseFormat = ResponseFormat.Json)]
public decimal GetOrderStatusJson(int jobId)
I am trying to call this method from a jQuery test page, via a cross-domain JSONP call.
<script type="text/javascript">
getJsonAjaxObject(
"http://localhost:3960/ProcessRequests.svc/json/GetOrderStatusJson",
{ "jobId": 232 });
function getJsonAjaxObject(webServiceUrl, jsonData) {
var request = {
type: "POST",
contentType: "application/json; charset=utf-8",
url: webServiceUrl,
data: jsonData,
dataType: "jsonp",
success: function(msg) {
//success!
alert("blah");
},
error: function() {
//oh nos
alert("bad blah");
}
};
$.ajax(request);
}
</script>
Below are the chunks of the web.config I configure for this purpose:
<services>
<service behaviorConfiguration="MWProcessRequestWCF.ProcessRequestsBehavior"
name="MWProcessRequestWCF.ProcessRequests">
<endpoint address="json" behaviorConfiguration="AspNetAjaxBehavior"
binding="webHttpBinding" contract="MWProcessRequestWCF.IProcessRequests" />
<endpoint address="" binding="wsHttpBinding" contract="MWProcessRequestWCF.IProcessRequests">
<identity>
<dns value="localhost" />
</identity>
</endpoint>
<endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange" />
</service>
</services>
<behaviors>
<serviceBehaviors>
<behavior name="MWProcessRequestWCF.ProcessRequestsBehavior">
<serviceMetadata httpGetEnabled="true"/>
<serviceDebug includeExceptionDetailInFaults="false"/>
</behavior>
</serviceBehaviors>
<endpointBehaviors>
<behavior name="AspNetAjaxBehavior">
<enableWebScript/>
</behavior>
</endpointBehaviors>
</behaviors>
i use such jquery treeview
if parent node don't have child, it don't render '+' near it, how can i forse display it? i see such solution- if node don't have any child, add there fake childs and mark parent node not opened
can you give any solution with sample?
I have a large application and I'm going to enabling short-cut key for it. I'd find 2 JQuery plug-ins (demo plug-in 1 - Demo plug-in 2) that do this for me. you can find both of them in this post in StackOverFlow
My application is a completed one and I'm goining to add some functionality to it so I don't want towrite code again.
So as a short-cut is just catching a key combination, I'm wonder how can I call the server methods which a short-cut key should fire?
So How to use either of these plug-ins, by just calling the methods I'd written before?
Actually How to fire Server methods with Jquery?
You can also find a good article here, by Dave Ward
Update: here is the scenario. When User press CTRL+Del the GridView1_OnDeleteCommand so I have this
protected void grdDocumentRows_DeleteCommand(object source, System.Web.UI.WebControls.DataGridCommandEventArgs e)
{
try
{
DeleteRow(grdDocumentRows.DataKeys[e.Item.ItemIndex].ToString());
clearControls();
cmdSaveTrans.Text = Hajloo.Portal.Common.Constants.Accounting.Documents.InsertClickText;
btnDelete.Visible = false;
grdDocumentRows.EditItemIndex = -1;
BindGrid();
}
catch (Exception ex)
{
Page.AddMessage(GetLocalResourceObject("AProblemAccuredTryAgain").ToString(), MessageControl.TypeEnum.Error);
}
}
private void BindGrid()
{
RefreshPage();
grdDocumentRows.DataSource = ((DataSet)Session[Hajloo.Portal.Common.Constants.Accounting.Session.AccDocument]).Tables[AccDocument.TRANSACTIONS_TABLE];
grdDocumentRows.DataBind();
}
private void RefreshPage()
{
Creditors = (decimal)((AccDocument)Session[Hajloo.Portal.Common.Constants.Accounting.Session.AccDocument]).Tables[AccDocument.ACCDOCUMENT_TABLE].Rows[0][AccDocument.ACCDOCUMENT_CREDITORS_SUM_FIELD];
Debtors = (decimal)((AccDocument)Session[Hajloo.Portal.Common.Constants.Accounting.Session.AccDocument]).Tables[AccDocument.ACCDOCUMENT_TABLE].Rows[0][AccDocument.ACCDOCUMENT_DEBTORS_SUM_FIELD];
if ((Creditors - Debtors) != 0)
labBalance.InnerText = GetLocalResourceObject("Differentiate").ToString() + "?" + (Creditors - Debtors).ToString(Hajloo.Portal.Common.Constants.Common.Documents.CF) + "?";
else
labBalance.InnerText = GetLocalResourceObject("Balance").ToString();
lblSumDebit.Text = Debtors.ToString(Hajloo.Portal.Common.Constants.Common.Documents.CF);
lblSumCredit.Text = Creditors.ToString(Hajloo.Portal.Common.Constants.Common.Documents.CF);
if (grdDocumentRows.EditItemIndex == -1)
clearControls();
}
Th other scenario are the same. How to enable short-cut for these kind of code (using session , NHibernate, etc)
I am working on a site http://tapasya.co.in where i just impemented mootools slideshow.
But I noticed that menubar that i was using stopped working, it was supposed to drop horizontaly but it is not being displayed now. I have used jquery for it. Please see the source of the web page. What can be the problem ? Mootools conflicting with javascript or some other problem
In jquery DataTables it is possible to add server parameters through the method fnServerData or fnServerParams :
$("#myTable").dataTable({
"bServerSide": true,
"sAjaxSource": contextApp,
"fnServerParams" : function(aoData){
aoData.push("name":"paramName", "value":"paramValue");
}
)
Is it possible to do the same thing through fnSettings method?
For example :
var myTable = $("#myTable").dataTable();
var oSettings = myTable.fnSettings();
//add server paramters to oSettings
Hi,
I am having the text box and when the text box gets focused then the div should visible at the end of the textbox in jquery
For example :
Username:textbox focused and div should visible at the end of the textbox
ASAP give me the solution,
Thanks in Advance,
Vara Prasad.M
I have a jquery Image slider in a content page that worked fine. Once I converted it into a asp repeater the first image of the repeater would display twice, then run normally.
Any idea on why the repeater is causing this?
How do you check if there is an attribute on an element in jquery? Similar to hasClass but with attr?
For example,
if ($(this).hasAttr("name")) {
function etc()
}
Thanks.
Is there a way in JQuery to loop through or assign to an array all of the classes that are assigned to an element?
ex.
<div class="Lorem ipsum dolor_spec sit amet">Hello World!</div>
I will be looking for a "special" class as in "dolor_spec" above. I know that I could use hasClass() but the actual class name may not necessarily be known at the time.
is there anyway to theme an html table (css) with using the jquery css themes ? all of my components look like they belong together except for my html table which look different.
I have a table made up of a row of 3 input elements: Price, Quanity, and Total. Under that, I have two links I can click to dynamically generate another row in the table. All that is working well, but actually calculating a value for the total element is giving me trouble. I know how to calculate the value of the first total element but I'm having trouble extending this functionality when I add a new row to the table. Here's the html:
<table id="table" border="0">
<thead>
<th>Price</th><th>Quantity</th><th>Total</th>
</thead>
<tbody>
<tr>
<td><input id ="price" type = "text"></input></td>
<td><input id ="quantity" type = "text"></input></td>
<td><input id ="total" type = "text"></input></td>
</tr>
</tbody>
</table>
<a href="#" id="add">Add New</a>
<a href="#" id="remove">Remove</a>
Here's the jquery I'm using:
$(function(){
$('a#add').click(function(){
$('#table > tbody').append('<tr><td><input id ="price" type = "text"></input></td><td><input id ="quantity" type = "text"></input></td><td><input id ="total" type = "text"></input></td></tr>');
});
$('a#remove').click(function(){
$('#table > tbody > tr:last').remove();
});
});
$(function(){
$('a#calc').click(function(){
var q = $('input#quantity').val();
var p = $('input#price').val();
var tot = (q*p);
$('input#total').val(tot);
});
});
I'm new to jquery so there's probably a simple method I don't know about that selects the relevant fields I want to calculate. Any guidance would be greatly appreciated.
Hi,
When I set my jQuery dialog to model=true, it disables my form elements inside the dialog and I cannot use them, only the buttons.
I have seen examples where the contents of the dialog is declared in the dialog initiation script and then injected. but that is just to bulky for me, I want to be able to create my markup inside the DIV which I turn into a dialog.
Anyone got a solution for me?
Hi,
I have a website that changes his inputs ids, and I'm trying to make a semi auto-login, filling automatically the email and the password part...
I'm doing this with greasemonkey and jQuery...
I'm trying something like this
$("input[@type=text]").setValue("[email protected]");
but had no success...
The Page has only the login part, two text type inputs...
What am I missing here?
simply i'm doing a test
i have a div called test and mvc action in the client controler
the view
and the controler
public string testout()
{
return DateTime.Now.ToString();
}
and i'm using jquery to update the div
$("#B1").live("click", function() {
$("#test").load("/client/testout");
return false;
});
first time a click the bottun i see the date and time in the div test second time i click the botton nothing changed
The following code
stringref = "tab_2";
jQuery('.someclass a:not(.someclass #a_someclass_'+stringref+')').css('color', '#000');
gives me this warning in the FF 3.5.5 error console and I can't figure out why:
Warning: Missing closing ')' in negation pseudo-class '#a_someclass_tab_2'.
Is my syntax failing me or has FF gone bonkers ?
I heard that some people where having problems accessing their sites which get their jQuery from Google since their corporate firewall didn't like sites getting code from other sites, i.e. cross-site scripting?
Has anyone run into problem such as this?
when using the jquery ui autocomplete, i would thought there would be an option to force only valid key entry based on the list. Is there anyway to not allow invalid keys so you can only enter valid items in the list?
if my list has (csharp, java, python)
i can start typing "abcds . ." and it lets me type it in. I want only valid entries to be allowed.
Hello , i'm trying to validate credit card numbers with jQuery but i dont want to use the validation plugin , is there any other plugin for doing this?
thanks