'm having some difficulties to consume a Web Service in VBScript. Everytime I try to run it presents some error (Missing parameters / Internal server error / Status 500). I don't know what can be wrong.
Here's my VBScript code:
Set oXMLHTTP = CreateObject("MSXML2.XMLHTTP.4.0")
Set oXMLDoc = CreateObject("MSXML2.DOMDocument")
oXMLHTTP.open "POST","http://192.168.0.32:9090/webservice1.asmx/Conecta?
sID=1",False
In a web page, I call a web service (located in the sub folder WebServices) with ajax asp.netHere my aspx code:
[Code]....
My web site uses integrated windows authentication and all works fine.However, my web service doesn't need authentication and in order to not have 2 requests (because of http code 401), I've allowed anonymous access on the WebServices folder. Doing this, I get the folowing error message when I call a web method: "Invalid web service call, missing value for parameter: user"When I look at my body request with Web Development Helper, I can see {"user":"toto"}. So, I don't understand why it's not working.Another weird thing: when I run Fiddler2 instead of Web Development Helper, every thing works fine. I turn off Fiddler2, and it doesn't work any more.
I have a website that I am trying to configure the ReportViewer for. I need to be able to pass the parameter by way of a querystring. I have setup the report, the datasource and everything functions as it should when I hard code the parameter value. However, when I create a querystring on a separate page, the report displays the error:
LinkButton lnkHistory = (LinkButton)sender; int ID = Convert.ToInt32(lnkHistory.CommandArgument); ReportDocument rp; DataSet ds = new DataSet(); SqlConnection con = new
I try to install vistual 2005 on Win 7 On meantime I have net1.0 sp3 developer ;net Framework 2.0 , Microsoft Device Emulator version1.0 -ENU,Microsoft Visual J#2.0 Redistributable Package( can I uninstall This package)the studin 2005, but when I try to install the update (VSBsp1-KB926747-x86-INTL) i get hte error:The update patch cannot be installed by the Windows Installer service because the program to be updated may be missing, or te upgrade patch may update a different version of the program, verify that the program to beupgraded exists on your computer and that you have the correct Upgrade patch how to deat with this problem??
I have a web service (an ASP.NET .asmx page), and for debugging purposes I need to log all calls to the webservice, including values of all parameters passed into each call. So basically the first thing each WebMethod should do is log it's state with details of all the parameter values passed in to it.
So far so good. The complication is that I also want an automated way of getting the parameter values - there's quite a few webmethods with different signatures, and some of them have up to ~30 parameters, so manually coding against each specific parameter would likely be massively error-prone. I'd rather be able to call a method that looks at the current Http context and automatically uses that to grab and parse whatever has been passed in by the client.
But I hit a snag. When I look at HttpContext.Current.Request, it turns out that both the Form and QueryString collections are empty.
My company is currently looking into bringing a new piece of third party software in for online ordering. The software does not handle pricing so they are requesting the pricing information from a web service. Their software is passing an XML file as a parameter, and expecting an XML file as a response. I would think that returning an XML file would be pretty straight forward, but I cannot think of a way to receive an XML file as a parameter.
In my ASP.Net (2.0) Web Service implementation (The implementation class derives from
System.Web.Services.WebService with WebServiceBinding confirming to WsiProfiles.BasicProfile1_1 .
The SOAP response sent out by the Service has two elements missing :
1> The XML header itself : (<?xml version="1.0">)
2> The opening and closing Envelope tags with NameSpace ("<S:Envelope xmlns:S=http://schemas.xmlsoap.org/soap/envelope/>" and "</S:Envelope>" ).
This results in "breaking" of my client unless the above mentioned headers are inserted at the client end, and my intent is to avoid bypasses at the client end as far as popssible.Is this the default behavior ?
I unable to debug web service as it require dataset as parameter. Im having web application calling to web method of remote web service. I debug my web application up to call for web method but I want to debug web service as well by sending dataset as parameter. How to debug web service in such case?
I have created a web service (.asmx) which is working fine locally.Now when a client of ours is trying to access this web servce he receives an error sayinginvalid action parameter.Any idea why this error appears..also will
I am trying to use the Slideshowexternder control with a contextKey that I've set from a query string. I set the contextKey in the default.aspx.vb Page_Load as I've read in other posts, but I am still getting an error:
The server method 'GetSlides' failed with the following error: System.InvalidOperationException -- Invalid webservice call, missing vaule for parameter: 'ContextKey'
I was expecting a parameter will become a empty string value if the parameter is missing, but it turn out to be null. have I done it wrong for the optional parameter?
So I have a class library project, a web service project and a website project.
In both the web service project and website project, I make a reference to the class library project, then in the website project I make web reference to the web service in my localhost.
So my web service project have the below web method
<WebMethod()> Public Function HelloWorld(ByVal tempClass As testSolutionClassLibrary.Class1) As String
Return "Hello World"
End Function
I don't understand why when I try to call the above web method from my website project, the parameter change from "testSolutionClassLibrary.Class1" to "testSolutionWebServiceRef.Class1"? Shouldn't it remain as "testSolutionClassLibrary.Class1"?
I have a custom class declared as follows (in vb.net)
<Serializable()> _ Public Class NumInfo Public n As String Public f As Integer Public fc As char() Public t As Integer
[Code]....
What am I doing wrong? For the record I tried replacing char() with string to see if it was the array causing problems but that didn't help either. I'm fairly new to web services. I tried replacing the custom object parameter with a primitive parameter just to check how things worked and it rendered a page with an input field and invoke button.
From the web service I want to check if the insert into the database was successfull, return a variable with an ID and pass this ID to a function. In the object I have the ID so I could have
success: function (msg) {deleteCustomer(ID);}
But this only checks if the data was passed to my method in the web service? I have followed this example http://encosia.com/2009/04/07/using-complex-types-to-make-calling-services-less-complex/ and in the class Person I get a message back from the database server telling me if the insert was successfull or not so like
if (successfull) { return ID; }
is there a way to get this ID back to the web form and use this in a variable?
[System.Web.Script.Services.ScriptService] public class Quotes : System.Web.Services.WebService { ebMethod] public void Calculate(int param1, int? param2)
web service method(getMainHeads) with parameter is not calling with auto complete text box extender(same method with out parameter is calling fine). My Service is
[System.Web.Script.Services. ScriptService] public class InvService : System.Web.Services.WebService { ItemMainHeadMsts objItemMainHeadMsts; DatabaseHelper objDataHelper; [WebMethod] public string[] GetMainHeads(string value) { List<string> oList = new List<string >(); objItemMainHeadMsts = new ItemMainHeadMsts (); objDataHelper = new DatabaseHelper (); objItemMainHeadMsts = ItemMainHeadMstBase.SelectByFieldAuto("IMHDesc" , value); foreach (ItemMainHeadMst mainHead in objItemMainHeadMsts) { oList.Add(mainHead.IMHDesc); } return oList.ToArray();..........................
I've a MDX Query that has where clause as shown below.I'm designing report using SSRS 2008. How can i pass date as parameter? I tried to setup @from and @to as parameter but not working?
WHERE ( {[Date Central].[Calendar Date].[2010-04-01 00:00:00]:[Date Central].[Calendar Date].[2010-08-30 00:00:00]} )
need it to work as WHERE ( {[Date Central].[Calendar Date].[@From]:[Date Central].[Calendar Date].[@To]} )
One of our customers has a report with a single value string parameter that has over 1000+ possible values. selecting single value from 1000+ choices results in bad UI, among other things.create another parameter that acts a filter for the other parameter. So you would have Param1 with say 25 choices and selecting a choice would narrow down the option for the second parameter.Is this the best way. What is the best practice for handling these kinds of parameters?
How do you use the http POST method with a Grid View on another page. I am trying to use the POST method to send the ID from the selected row of a Grid View, I am using a link button set to fire the select command and it has the Post Back URL set, from one page and then retrieve the ID value on another page using an Object Data Source. Also, under the Defining Parameters, I am setting the ID parameter to Form Parameter Source and have entered the Grid Views name in the Form Field.
