Jquery - Retrieve JSON Via Context.Request?
Aug 3, 2010
var OrderInfo = {
"ProductID": "ProductIDValue",
"ProductName": "ProductName",
"Quantity": 1,
"Amount": 9999,
"SLQuantity": 9999,
"SLDate": "08/03/2010"
};
var DTO = { 'OrderInfo': OrderInfo };
$.ajax({
type: "POST",
contentType: "application/json; charset=utf-8",
url: "JasonHandler.ashx",
data: JSON.stringify(DTO),
dataType: "json"
});
I'm trying to retrieve posted JSON data on server side in an ASHX file via this code string strrequest = context.Request["OrderInfo"]; but it always return null. What Am I doing wrong?
View 4 Replies
Similar Messages:
Oct 13, 2010
how to save and retrive date in database using jquery ajex asp.net ,JSOn,XML
View 2 Replies
Jul 7, 2010
i am searching for a way to create a grid (from some kind of jquery grid plugin didnt choose one yet)
anyway i want to call a webmethod and return a json serialized from a List of an object i created.
today i just use a regular grid view inside an iframe
but i want to eliminate that iframe and create those grids with ajax requests.
View 2 Replies
Dec 22, 2010
How do I call Page.Request properties from a thread after the host headers are gone.
I used:
[Code]....
in Page_Load, but still get the error.
My ASP.NET Web app has a thread which calls a method in the Page. This method then calls:
searchQuery = Page.Request.Path
This throws an exception with a message of, "Request is not available in this context."
View 2 Replies
Jun 9, 2010
function createSuccess(context) {
$get("result").innerHTML = context.get_data();
}
<% using (Ajax.BeginForm(new AjaxOptions {OnSuccess="createSuccess"}))
{%>
What does context holds in the createsuccess method? data return by controller? How do we return json data in the createsucess if so
View 1 Replies
Nov 8, 2010
Before the execution of "head.Controls.Add(title)":
1 - When I watch "head" it shows - "{InnerText = ""}"
2 - When I watch "title" it shows - "{System.Web.UI.HtmlControls.HtmlTitle}"
After the exectuion of head.Controls.Add(title)":
When I watch "head" it shows "{InnerText = (InnerText) threw an exception of type ystem.Web.HttpException.}"
This cause error "Request is not available in this context" when line "page.RenderControl(htw)" is executed.
When I exclude the lines "Dim head As HtmlHead = buildHeadControl()" & "page.Controls.Add(head)", the "page.RenderControl(htw)" succeeds
What is the problem and how to fix it?
[Code]....
[Code]....
[Code]....
[Code]....
View 2 Replies
Apr 18, 2010
We just moved an ASP.net application to a new server and are now getting this error when we try to return to a page: Http/1.1 Service Unavailable
In testing, I find that the address of the page does not include the SSL designator. It is trying to use http:// instead of https://. This value is coming from the Context.Request.Url property of the page.
why Context.Request.Url would not return the "https" for a page under SSL?
View 2 Replies
Mar 28, 2011
I'm using a custom ashx handler to handle a file upload. When run locally, the file uploads fine.When I use the same setup on the web server I get a "Index out of range" error.In firebug I see the binary contents of the file in the post data and the file name is also passed in the query string.Any one seen this before?I`m sure its something minor, but its driving me up the wall.
Request header:
Key Value
Request POST /Secured/UploadHandler.ashx? HTTP/1.1
Accept text/html, application/xhtml+xml, */*
Referer http://cms.webstreet.co.il/Secured/fileUpload.aspx
Accept-Language he-IL
User-Agent Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)
Content-Type multipart/form-data; boundary=---------------------------7db13b13d1b12
Accept-Encoding gzip, deflate
[code]...
View 2 Replies
Sep 30, 2010
I'm creating a Page object and adding a control to it for printing purposes. The code works, however I can not find a way to add a stylesheet link to the header. In the code I pasted I'm trying to add a link to the header and then add the header control to the page, but this causes an error:
Request is not available in this context
System.Web.UI.Page.get_Request() +8700216
System.Web.UI.HtmlControls.HtmlHead.RenderChildren(HtmlTextWriter writer) +83.....
View 1 Replies
Mar 10, 2011
I have to write a page method in ASP.Net that returns a JSONP result. In order to build its payload for return however, it has to read a URL from another domain, passing it some parameters that were passed to it originally. I suppose I'll need to screen scrape the results to see if the login credentials worked. Could point me toward ideas that might begood for ASP.Net or ASP.Net MVC?
View 1 Replies
Sep 16, 2010
So I'm writing an MVC application, and have a JsonResult post back to obtain some item information for scanned items on a warehouse application I am writing. I'm trying to obtain a URL query string value though, and cannot seem to obtain one via the normal 'Request.QueryString['variable']' way... Is there a way to do this? I also thought about just passing the parameter into my post, but I already have a single value on my jquery post, and I am unsure if I can tack on more values to this.
View 7 Replies
Apr 7, 2010
I keep getting a Request format is invalid.
Here's the raw http that get's sent:
[code]....
View 1 Replies
Mar 11, 2011
my requirement is i want grridview textbox template save using jquery json how to do it
View 2 Replies
Aug 11, 2010
I try to use the jquery + json to get all elements in form and build a JSON var to post in a ASP.NET MVC method.
[Code]....
It method get all fields in a form and build a JSON, but it dont put JSON inside JSON.
Example:
If i have the follow form:
<input name="person.name"><input name="person.age"><input name="person.address.street">
The serialized string build a JSON like this
{ "person.name": "??", "person.age": "??", "person.address.street": "??" }
I need a plugin or some function to generate like this:
{ "person": { "name" : "??", "age" : "??", "address":{ "street": "??" } } }
View 1 Replies
Feb 14, 2011
I have an ASP.NET app that logs Audit reports using nHibernate's IPreUpdateListener. In order to set the current user in the Listener events, I was using System.Security.Principal.WindowsIdentity.GetCurrent(). This works fine when debugging on my machine, but when I move it to the staging server, I'm getting the ASP.NET process credentials, not the requesting user.
In the ASP.NET page, I can use Request.LogonUserIdentity (which works fine since I'm using integrated authentication), but how do I reference this user directly without having to pass it directly to my event? I don't want to have to pass this info through the pipeline because it really doesn't belong in the intermediate events/calls.
View 1 Replies
Oct 16, 2010
i have some aspx page that handle form data submit from few websites. how can i retrieve the ip of the site (server) that send the request? (not the ip of the user that use the site and fill the form) if the form is hosted in server like 55.343.33.343 i need to retrieve to the handler page this ip. (Just to be clear : the handler.aspx is hosting in one server xx.xx.xxx.xx and the forms hosting in other servers cc.ccc.cc.cc, yy.yyy.yy.yy etc
View 8 Replies
Aug 26, 2010
I have the following code where the function codeaddress geocodes the text feild value and returns geocoded value , geocoded value is stored in variable example ,how will i return the variable v2 to the function call and post to asmx webservice.
[code]....
View 1 Replies
Sep 25, 2010
i am trying to retrieve data from sql database but I get this error: < An expression of non-boolean type specified in a context where a condition is expected, near ')'. > whats this error meaning?
View 10 Replies
Nov 6, 2010
have a contentEditable div with following text for example:
[Code]....
Now for example if user clicks on 'm' in word document I want to show a context menu containing few text choices. That context menu will be contained in a div element. I want to replace the word "document" with the option(text) selected by user from context menu. In my view I have to find absolute position of click to show context menu and then I have to find space elements before and after the caret position and then replace the selection with option selected from context menu. how I can do it using JavaScript and jQuery? one part of my question is about context menu and other the more important is how i can detect the word on wchich user has clicked on in contentEditable div or in text area on the other hand.
actually i want to make a similar transliteration application like google's. the process of script onversion from roman to Urdu has been done however i m facing lot of problems in user interface development on the web. google transliteration application can be found here.
View 3 Replies
Feb 16, 2010
How can I retrieve the list of all the request I made it to server with respect to time required to process time for it.In my page I am using some web services. I want to retrieve list of all the web services I am using and time required to process this request.
View 2 Replies
Dec 12, 2010
Currently i am developing ASP.NET AJAX server control in which i am using jquery code. Inside jquery event, i wish to access the microsoft ajax object. If it is not clear, find the below code example,
Type.registerNamespace("MyControls");
View 2 Replies
Nov 3, 2010
I have a requirement that
When i select a row in Gridview,it will High light the row and when Right click on selected
Row,It will open Context Menu.
In that menu i want to do Add new row delete row etc.
View 1 Replies
Jan 12, 2010
I am trying to make a web request programmatically. When i submit the request through the browser it seems to work fine but when i programmatically submit the request it comes back with this error message "Unable to connect to the remote server"
Below is the code i am using to executing the command,
[Code]....
[Code]....
I assume the reason why i am getting the error message is because the proxy server has not been set programmatically. Can somebody tell me how i can get the proxy server and set it programmatically?
View 5 Replies
Sep 28, 2010
I want to do like below:I have three dropdownlist:
- test
- test1
- test2
and i have two textbox
- txtname
- txtsex
when i click on test dropdown list i want to diplay data in test1 dropdownlist and display in txtname and txtsex too, how can i do by using mvc json and jquery ?
View 2 Replies
Oct 8, 2010
I use a web method with JSON which controls the Username is available or disable. This code is working well with Mozilla. But it doesn't work with IE.
this is my JSON code:
<script src="../jquery-1.4.1.min.js" type="text/javascript"></script>
<script type = "text/javascript">
$(document).ready(function () {
$("#<%=txtUserName.UniqueID%>").change(function () {
var uname = $("#<%=txtUserName.UniqueID%>");
[code]....
View 8 Replies