Cannot Manage To Make POST Request To WCF Service From Javascript
Dec 11, 2010
I have several ASP.NET sites, hosted on the same domain (different subdomains) and working via HTTPS.I have WCF service, hosted on the same domain.I have a separate state server for sessions. why - i will reply later, but it's a 'must') On my sites, I use grid components from Telerik (but actually it does not matter) that ask for data from WCF service and must be filled with this data.I cannot manage to make POST request to WCF service from javascript: for some reason it's always either GET or OPTIONS (no matter if I use Sys.Net.WebServiceProxy invoke or just a plain jquery AJAX request). It happens even if I indicate COOKIE mode
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Nov 15, 2010
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[code]....
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Feb 8, 2011
I developed a website in ASP.NET with huge Database, Now i have another website in HTML & PHP. I want to make user login authentication from HTML website which will authenticate the login details from the old website's Database.
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Jul 15, 2010
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Nov 9, 2010
I am using an Zencoder API to transcode video files. Once the job is completed they will do a HTTP POST with XML or JSON data containing the Job ID and other info to the url we provide.
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excuse me for the underlines, i thought that would make my query stand out.
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Jan 29, 2010
All I need is to send a http post request I pulled from fiddler.
I do not want to use HttpWebRequest class. It makes it hard to set up a request, does not allow to change host,
and when it does send it it looks nothing like the request I want. The server is very sensitive and unless I copy the request headers 100% it will return an empty page. Why can't I just type in the headers and send it that way? What would be 5 minutes of
work in php is taking the whole evening in asp.net.
This is what I am trying to send, simple as it gets: ...
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Jul 7, 2010
I am working on a page where we have a form that the user is filling some information in. When the form is submitted I want to process the information and then redirect to an external server. The catch is that I need post data to go to the external server so a redirect will not work.
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Feb 7, 2011
im working on a MVC 3 webapp where i want to post to a controller function using jQuery ajax. However, every time i post to the server i get a 400 Bad Request response and i can't figure out where this comes from as the site runs fine with the VS2010 devserver.
See the function im using to send the ajax post below:
[Code]....
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Apr 4, 2010
I am confused about the new request of asp.net page and the Post back! what is the difference between them? when we click on any control like button the post-back is called for the same page! why it is no re-requested or so on.?
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Jan 5, 2010
I'm trying to allow a web form to use a PayPal buy it now. The relevant page is: [URL]
Based on which radio button a user selects, depends on which paypal button they are "redirected" to.
The subscriptions are easy - they are just a simple redirect.
The last option, requires a user select a venue. For this, i require to use the form below:
<form action="https://www.paypal.com/cgi-bin/webscr" method="post">
<input type="hidden" name="cmd" value="_s-xclick">
<input type="hidden" name="hosted_button_id" value="10956105">
<table>
<tr><td><input type="hidden" name="on0" value="Venue">Venue</td></tr><tr><td>
<input type="text" name="os0" maxlength="60"></td></tr>
</table>
<input type="image" src="https://www.paypal.com/en_US/GB/i/btn/btn_buynowCC_LG.gif" border="0" name="submit" alt="PayPal - The safer, easier way to pay online.">
<img alt="" border="0" src="https://www.paypal.com/en_GB/i/scr/pixel.gif" width="1" height="1">
</form>
But of course, I want to do it without using that form.
What I have so far is:
if (singleOneOff.Checked)
{
paypalForm.Text = getPaypalForm(venueSelect.SelectedItem.Text);
var strJS = getPayPalPostJS("_xclick");
paypalJs.Text = strJS;
var xxx = "dd";
}
This determines if that particular radio button was ticked.
getPaypalForm
private String getPaypalForm(string venue)
{
StringBuilder strForm = new StringBuilder();
strForm.Append(@"<form action=""https://www.paypal.com/cgi-bin/webscr"" name=""_xclick""
[Code]....
However, if i select the radio button, and a venue, and press the button, nothing happens....
I followed this guide: [URL]
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Nov 25, 2010
I need to post a request to aspx page within dos command line.. How can I do that ?
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Nov 15, 2010
We have a flash site which uses POST requests to commumicate with the database, via .NET pages. There is no login, it's an open system. Since we are communicating with POST data we are using Request.Form to get the data posted from the flash. My issue is that anyone who can view that post request, in firebug for example, can then set up a post request from another server and this is not good as some of the actions are sending emails etc. Is there any standard way of preventing a POST request from another server when using Flash > .NET combo?
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Oct 12, 2010
I need to pass variables from a script to another with POST , Not GET , and without a form ( i must do it literally )
there is the Response.AddHeader(name,value) function
then the response.redirect
But then i think the variable field has no name ( after the content lenght header ).
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Aug 18, 2010
I know how to retrieve a GET object with Request.Querystring("objname"), but how do I receive POST variables using the Request object, or somehow through the code?
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