Web Forms :: Assign Client IP To XmlDocument Request?
Jul 24, 2010
I have some problems. Im developing web apps with Youtube APIs( feeds). The problem is: - Client visit my site, my site use XmlDocument object to load xml feeds from youtube server with my server IP address for request feed.However, youtube API is limited number request feed per IP address at the same time. -I want to assign Client IP to request Youtube APIs feed instead of my server ip address to avoid limitation.
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Similar Messages:
Oct 5, 2010
I have a checkbox on my project and I have textboxes as well. I tried some jquery code as you can see below for this function;
I would like to get the ctl00$MainContent$firstnametxt.text value to ctl00$MainContent$firstnamedrivertxt.text value when the checkbox is clicked and I want the ctl00$MainContent$firstnamedrivertxt.text to be null if the checkbox is unchecked. how can I do that? the below one doesn't work for me.
[Code]....
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Jun 15, 2010
n a form I have multiple group of controls which are grouped using validation group property. I want to assign validation group to asp.Button dynamically on client side using javascript on the base of item selected in drop down list.
Here is JavaScript which I am using, but it is not working. It shows validation group undefined but actually a default group is defined.
<script type="text/JavaScript">
function NextClicked() {
var _ddlStatus = document.getElementById("<%=ddl.ClientID%>");
var _selectedIndex = _ddlStatus.selectedIndex;
var _btn = document.getElementById("<%=btnNext.ClientID%>");
alert(_btn.ValidationGroup); // here in messge it shows undefiend, yet I have defiend a group in button as default.
if (_selectedIndex == 1) {
_btn.ValidationGroup = "G1";
}
if (_selectedIndex == 2) {
_btn.ValidationGroup = "G2";
}
}
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Mar 18, 2010
What happen if web.config gets updated while ASP (ASP.NET 2.0) server still process client request?
- Will the process be killed?
- If not, will the process read the updates in web.config.
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Mar 18, 2010
In one web page we use a flash upload control but becouse a flash bug in the upload event the session is lost as its posted back with a new session.
We have tought of using a table with ip and old session id or a query string with the old session id in order to reassing it in the uploaded event...
Knowing the old session id how can i reassign it to the client? (In C#)
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May 10, 2010
This question seems to be pretty close to what I am looking for - I was able to setup tracing and I am looking at the log entries for my calls to the service.However I need to see the raw soap request with the data I am sending to the service and I see no way of doing that from the SvcTraceViewer (only log entries are shown but no data sent to the service) - am I just missing configuration?
<system.diagnostics>
<sources>
<source name="System.ServiceModel"
switchValue="Verbose"
propagateActivity="true">
[code]...
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Jun 18, 2010
I am developing the web site, It consists of device name list and related Build Button. When one click the Build button the one process will run in server. When more than ten user click the Build button more processes will create at that server will hang. How can send all request from client to single process in server.
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Jun 2, 2010
I have one asp.net application, which has some problems while i am entering the special characters such as ": &#, " in the search box. If i enter this text in search box, i got the exception like this. A potentially dangerous Request.Form value was detected from the client (txtValue=": &#, ").
then i searched on the net, i got one general solution for this that to set the validaterequest to false. But no changes has been made on my application.
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Feb 8, 2011
protected void Page_Load(object sender, EventArgs e)
{
XmlDocument doc = new XmlDocument();
try
{
string path = Server.MapPath(".");
doc.Load(path+"whatever.xml");
}
catch (Exception ex)
{
lblError.Text = ex.ToString();
return;
}
// Convert XML to a JSON string
string JSON = XmlToJSON(doc);
// Replace with \ because string is being decoded twice
JSON = JSON.Replace(@"", @"\");
// Insert code to process JSON at end of page
ClientScriptManager cs = Page.ClientScript;
cs.RegisterStartupScript(GetType(), "SpaceJSON", "space_processJSON('" + JSON + "');", true);
}
Instead if of loading the xml from a file, how do I load it from a string?
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Sep 21, 2010
We currently have the code in WCF to sign the outgoing client requests' SOAP Body, however we need the same code for use with WSE 3.0. I can't find any examples of this.
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Apr 20, 2010
When making a call to a SOAP web service how does one go about adding a user agent string to the request from a SOAP client?
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Mar 15, 2010
Is it possible to request an X509 certificate from a client without configuring the application to use Windows Authentication? The purpose would be to press an asp.net button and "digitially sign" a web-form's contents. I do not need any login information, just the X509 cert.
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Feb 3, 2010
I have a username textbox on a form, that has a few validation rules applied to it via the DataAnnotation attributes:
[Required(ErrorMessage = "FTP login is required")]
[StringLength(15, ErrorMessage = "Must be 15 characters or fewer")]
[RegularExpression(@"[a-zA-Z0-9]*", ErrorMessage = "Alpha-numeric characters only")]
public string FtpLogin { get; set; }
I also have a button next to this text box, that fires off a jQuery ajax request that checks for the existence of the username as follows:
<button onclick="check(this);return false;" id="FtpLoginCheck" name="FtpLoginCheck">Available?</button>
I'm looking for a way of tieing the two together, so that the client-side validation is performed before the call to the "check(this)" in the onclick event.
Edit: To be more clear, I need a way to inspect or trigger the client-side validation result of the textbox, when I click the unrelated button beside it.
Edit: I now have the button JS checking for $("form").validate().invalid, but not displaying the usual validation messages.
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Mar 26, 2010
[Update : I have inserted this post in "XML Web Services" section by mistake, so if you are a moderator or Admin, please shift it to "Security" section or any other relevant section]
I am working with WCF REST Service Application in .Net 4.0 and my service is hosted on II7 (Windows 7 Ultimate - 64 bit).My service and all other code is working completely fine.But when I use the '&' character in request url, it shows the following Error.I have already tried adding following section in my web.config as shown here on www.asp.net
<system.web>
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Jan 22, 2010
I cannot get this method to work. I get a system. XmlException. The code below jsut shows how I am starting out. I want to create a simiple document and save it before I start working out how to add nodes etc. The file path will be my local machine - this project will all be on my local machine at the moment not even on a web page/server at all yet. Just a simple app to learn the basics of XML before I add to a web application I'm working on.
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Sep 17, 2010
Ive created a webservice that returns an xmldocument
[WebMethod]
public XmlDocument Invoke()
{
//code here
}
when I add a webreference to a consuming project, the return type is classed as XMLNode, anyone know why?
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Nov 8, 2010
I wrote a webmethod (Called SearchData()) in which the method makes a httpwebrequest to another url and gets the data in xmldocument. After getting the xmlDocument ,it is returned to SearchData method invoker. When i invoke the from browser it works fine. But When another application in java tries to consume this webmethod SearchData(), it is getting the error
<wsdl:part name="Body"/>
and each part should be type defined. The WSDL file is not well formatted. it doesn't have Type defined at each element. How to fix this.or Is there any other Better way to provide the end user the xml(ie from httpwebrequest result in webmethod ) with a soap wrapper ie with a well defined wsdl. My code :
[Code]....
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May 24, 2010
I am using Webhandler to upload images to the server. I want to send the folder name so on that folder the images will save. I am using this URI format and got the below error.
builder.Path = builder.Path.TrimEnd('/')
+ "/Services/FileReceiver.ashx?foldername=" +
folder;
this.Uri
= builder.Uri;
Also I added the following line in the web.config but still having the issue.
<httpRuntime requestValidationMode="2.0" />
A potentially dangerous Request.Path value was detected from the client (?). Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.Web.HttpException: A potentially dangerous Request.Path value was detected from the client (?).
Source Error:
An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.
Stack
Trace:
[HttpException (0x80004005): A potentially dangerous Request.Path value was detected from the client (?).]
System.Web.HttpRequest.ValidateInputIfRequiredByConfig() +8884233
System.Web.ValidateRequestExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +35
System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +184
Version
Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.0.30319.1
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Feb 24, 2011
I am getting following error in the Test which is in the same Box but IIS requires Https to view the Page. I have change Web.Config to accept https. I was able to add the Service References without any problem but while call the method I get The HTTP request was forbidden with client authentication scheme 'Anonymous'. this error message. I am trying to use userNameAuthentication.
<bindings>
<wsHttpBinding>
<binding name="Binding1">
[code]...
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Feb 9, 2010
I am using Asp.net 3.5 and C#
I have to add an XmlDocument to my application state so that everytime my application doesnt access the XML file on my filesystem, I will add this at the Application_Start() function in Global.asax.cs
I am adding this to system state as :
protected void Application_Start(Object sender, EventArgs e)
{
string filePath = Server.MapPath("<path to my XML FILE>");
[code]...
In this code i try to load the xml file and if the file is not loaded due to any problem then i am wanting a null XmlDocument.I access this XmlDocument as :
XmlDocument xmlDoc = new XmlDocument();
xmlDoc = HttpContext.Current.Application["xmlDoc"];
the error i get while build is Cannot implicitly convert type 'object' to 'System.Xml.XmlDocument'. An explicit conversion exists
So How to assign the HttpContext.Current.Application["xmlDoc"] variable as System.Xml.XmlDocument ?
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Jul 27, 2010
I'm getting back into coding after a seven year absence. Loving it, but everything is taking me so long!Anyway, I'm trying to upload a file from the browser and then read it into an XmlDocument object on the server. Originally I cracked this by saving the file to disk, reading it into the XmlDocument object and then deleting the file. The only problem was that the delete action was trying to take place before the XmlDocument.Load action had completed
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Oct 15, 2010
I'm using a WCF with windows authentication.
I also use custom binding:
[Code]....
While trying to access the service without specifing the user credentials everything work's ok and the current user(Thread.CurrentPrincipal.Identity.Name) at service is the logged in user.
When I try to set user credentials this way:
[Code]....
The service just ignores them.
When I try it this way:
[Code]....
I'm getting this error: "The HTTP request is unauthorized with client authentication scheme 'Negotiate'. The authentication header received from the server was 'Negotiate,NTLM'."
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Jan 20, 2010
I'm having a confusing issue concerning web services, XmlDocument return type and XmlProcessingInstruction. I've basically got a web service that returns an XmlDocument containing a list of search results. In order to make it a little more user-friendly, I'd like the XmlDocument to include a Processing Instruction (<?xml-stylesheet type='text/xsl' href='book.xsl'?>) for the inclusion of an XSL stylesheet. Is there something in the ASP.NET pipeline that would prevent this? I'm using the following code (lifted from the MSDN documentation of the CreateProcessingInstruction() method) in a test WebMethod and it doesn't seem to include the processing instruction.
[Code]....
All I'm getting in the response is the following:
[Code]....
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Dec 21, 2010
I am using a third party service for location time(zonal).If I pass latitude and longitude of the location with service URL it returns the time of that location in XML format.But the problem is some of the time this service gets too much slow so because of that my home page gets stuck because its a synchronous call of that service.here my code-
string TimeZoneUrl = "http://ws.geonames.org/timezone?";
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.Load(TimeZoneUrl + "lat=" + latitude + "&lng=" + longitude);
XmlElement root = xmlDoc.DocumentElement;
XmlNodeList nodes = root.SelectNodes("//*");
How can I make this a asynchronous call?
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Sep 28, 2010
I am writing a database to store code extracts which will make our life easier at work, I have a text box which retrieves HTML characters, I have no problems in displaying them, however if I click the edit button to amend text I get the error "A potentially danger Request.Form value was detected from the client (txtCodeExtract=" etc").
I have added ValidateRequest="False" to the main form however, when I now click the edit button the textbox wipes out all the text.
I have tried using the Server.HTMLEncode(txtCodeExtracts.Text); or Decode and HttpUtility.HTMLEncode or Decode but the textbox still clears.
This is a web app using Visual Studio 2008
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