Answer Questions

• ryuu_iku SVG

    Hi everyone, I want to display a map dynamically using svg code and asp.net from a page(map.aspx) whereby the user will choose both a street and time from dropdown lists. When I Clicked the button, it will display the map showing me a line of color for the particular chosen street and time. My problem is that I think that asp.net cannot process svg code because I got this error:   The active schema does not supp ...Show All

• neto Convert MSXML2.DomDocument to XMLNode

  Hi all, I have been trying to convert an MSXML doc to .NET system.xml.xmldocument in order to eventually get the document to a node. However I am not having any luck loading the MSXML doc to system.xml. Example: Dim xDoc As New MSXML2.DOMDocument() xDoc.loadXML("<Root><Element>Text</Element></Root>") Dim xDocNew As XmlDocument xDocNew.LoadXml(xDoc.xml)   'ERROR xDocNew.Save("C:\SAVED.xml") ...Show All

• Barrios Microsoft dBASE Driver - numeric percision ???

  Hi All I am using ODBC thru ADO.NET on Microsoft dBASE Driver (*.dbf)};DriverID=533 for exporting DBF files from c#. The problem is I am not able to give numeric percision in my input. I tried by creating the table with the datatype Numeric (6, 2) but it fails to create. How can I control percision in creating Dbf files Say, I want to insert a floating value 17.32 but it is getting inserted as 17.32000 Thanks! R ...Show All

• gprayback Why SOAP not RPC

  I just have a question, why in web service .net use SOAP protocol and not RPC SOAP is stronger than RPC but in which sides can some one give me some ideas thanks .net WebService support both, SOAP is the default, but you can change it via usage of [SoapRpcService] or [SoapRpcMethod] attribute. I like SOAP. RPC is limited to Windows only, while web services are mean ...Show All

• Dik Determine when WebBrowser is done rendering page?

  Hi, I'm trying to write an application that will monitor the availability of a web application we have. So I have a WebBrowser control, and I point it to the web page. It loads correctly and displays the page. But I'd like to be able to programmatically determine: 1) When the page has completed loading 2) If there were any errors (like page not found) Any pointers on this Thanks! Hi, the easiest way to de ...Show All

• shivali.sadavarte Synchronous and Asynchronous Threads in Sockets

  I have already posted details of my ASP.NET application communicating with a PABX in the same forum. Iam looking to get some clarity around what kind of sockets do I use in my application. The PABX allows only one connection at a time. The application is expected to reside in a web server and open that one connection and queue/stream-line all further communications to the PABX through this. I guess multiple threads is ruled out here a ...Show All

• Raul Rodriguez Does XPath work correctly on date values i.e. <=, >=, etc.

  Lets say I have the following xml: <root> <processes> <process polled="true"> <starttime>3/1/2006 11:00:00 PM</starttime> </process> <process polled="true" > <starttime>4/1/2006 11:00:00 PM</starttime> </process> <process polled="true" > <starttime>5/1/2006 11:00:00 PM</starttime> </proces ...Show All

• TaylorMichaelL Reg:- HttpModule & HttpHandler.

  Hi, We are developing .NET application where in have to authenticate each of the aspx page request. For that i have developed HttpModule which authenticate aspx page request. If authenticate fails i am redirecting to "ErrorPage.aspx" which in turn execute HttpModule and goes into indefinite loop (Response.Redirect). So, i have used Server.Execute("ErrorPage.aspx") and response.end() method to overcome and it's workin ...Show All

• rickm2005 Code runs but database doesn't update

  All, I'm new to ADO.NET (used to work in ADO and am really struggling with the concept!)... I've got a web form, which has a dataset and connection attached with 2 text fields that I want to use to add a new record to a table. The code runs fine, but the database does not get updated... the db is Access. Here's the code - I know I'm doing something stupidly wrong, but I can't work it out! Thanks in advance. Dim strPN As String Dim s ...Show All

• Wsmith Can multithreading solve this problem?

  I'm writing an C# window application that will query a large database. I found when the application is running the query, the GUI has no response. I heard that .NET GUI and event handling are running in the same thread, is it the cause of this problem Can I use multithreading to solve it Absolutely. Take a look at the new BackgroundWorker component, it will take care of a lot of issues for you: http://www.ondo ...Show All

• Rajonline_82 ServiceController.ExecuteCommand - access denied

  Hi, I got a simple service to which I want to send a custom command to make it refresh some data. I tried to do this through a console application like this: ServiceController sc = new ServiceController ( "TestService" , "Marvin" ); sc.ExecuteCommand(1); But I get an Exception: Unhandled Exception: System.InvalidOperationException: Cannot control TestService service on computer 'Marvin'. ---> System.Componen ...Show All

• mad.ve Calling a webservice using Soap1.2

  Hi, I use the default .NET way to call a webservice (add web reference, ...). How can I tell .NET to use Soap1.2 instead of Soap1.1 Will the webservice reply in Soap1.2 thanks There is a SoapVersion property in the base class for your Web Reference, you can change that value in the contents of the constructor of your proxy. Good luck, Diego Gonzalez [C#, MVP] Lagash Systems SA ...Show All

• hafizsohaib NetworkStream Multi-user server

  I've recently been spending a lot of time working with C# Networking (.NET Networking in general). I've come to love the NetworkStream object it makes TCP Communication SO easy. Anyway... here's what I'm seeking help on. I'm looking for an easy way to make a multi-user server using the NetworkStream object and Async callbacks. I can get it to work with just one user but I want to be able to allow multiple users to connect to my server at the ...Show All

• mightypeo ODBC Adminstrative tool in Windows Server 2003, Drives are not visible

  Hi I have Windows Server 2003 with Citrix and I have installed Oracle 10 and MDAC 2.8 When I want create a new data source with ODBC settings, I don't see drivers. The drivers are in the registry. risto Im getting the same problem. Did you find a solution joe Hi, Goto SysWOW64 folder and , from there launch odbcad32.exe This will open the ODBC Administrative too ...Show All

• Larry Joy the selected file is not a valid solution file

  hi, i download a 101 code samples vb.net from microsoft site and i made the steps to run the samples, when i open a solution file code sample i receive this message: "the selected file is not a valid solution file" What Visual Studio version are you using i use the .net framework version 1.0 Thanks David Its probably because the solution is in 2003 format.  Open the 'sln' in a text editor and post the contents here ...Show All