Answer Questions

• MikeAlister What is the best solution?

  Hi, i will developing a new solution using .net framework. The solution have a lot of functionalities to implement, and the actual version (asp pages) most of all are implemented in VB components. I want to know what is the best solution: Implement aspx pages using also VB components or using only aspx pages and define all the functionalities with web development. Sorry my english... Please, any suggestions Best Regards, Cristovao Thx f ...Show All

• perrakus dataset + xml

  I have a XML file and a XSD to validate the xmlinformation. I am reading the xmlfile to a xmldatadocument and use the Dataset to change som data my problem is after i have change the data in the xmldataducument i will validate against xsdfile. I have try to write the dataset to a xmlfile and then validate it against the xsd but I lose the root information that tell what xsd to validate from(schemaLocation namespace) i have try to set the rootatt ...Show All

• Jeff Berger System.DirectoryServices in 2.0

  We have a class that was written in .net 1.1 that uses System.DirectoryServices; we use it to connect to our ldap server and it works great. I have started converted some of our .net 1.1 websites to .net 2.0 and now the class does not work. Has something change in System.DirectoryServices in 2.0   Here is the error is get: System.DirectoryServices.DirectoryServicesCOMException (0x8007052E): Logon failure: unknown user ...Show All

• mjorg Single address always returned via GetHostEntry or GetHostAddresses

  Should I not be able to see all IP addresses for other computers in my LAN/DOMAIN - Lee Curious.... I have a machine with 3 names, each with a different IP. nslookup of this machine from some other node reveals one IP address. nslookup run at this machine reveals one IP address. .NET gethostentry run from my development machine specifying the node's LAN name reveals one IP address and no aliases. Coding directly to Winsock 2 under C ...Show All

• Gopinath Ramamoorthy Need HELP, My email program

  Need help How i can finish my program.. i can not faind "SmtpMail".. i can faind only this and more... PLZ help... SmtpAccess SmtpClient The is my cod... MailMessage MAil = new MailMessage (); //From MAil.From = EmailFROM + "TestGmail@Gmail.com" ; //TO MAil.To = EmailTO + "TestGmail@Gmail.com" ; MAil.Subject = ip1 + "THX for using this Program" ; //TODO ...Show All

• webacadie Type Initializer therw an exception

  hey guys, I'm very new on this forum and very new in .net as well. I'm trying to make a small software for my school. I'm using basic windows froms and stuff. I've multiply forms which are connected. Everything was working fine but i believe when i tried to fill the datagrid then it started to give me following error in the main form: System.TypeInitializationException was unhandled   Message="The type initializer for 'WindowsApp ...Show All

• braverwon Consuming Web Services from ASP 3.0

  Hello everyone... I've got a simple question for you and a difficult one for me... I'm trying to call a web service from an asp classic (asp 3.0) page, but i don't know how to.... Would you help me please or give some idea of what to do, including how to get the data that the web service may return (example a dataset or a boolean) Thanks for your help. Gabriel. Ok. Thanks Diego. I Will try it. Gabriel Mendez. Hi, Y ...Show All

• dseverojr BindingSource and BindingNavigator

  I've got a datasource that is bound to an object.  I'm getting my results to a detail view fine.. and can use the bingingnavigator to click through each row.  I'd like to be able to click on the + sign in the binding navigator and go to a new, blank "row" that I can later save.  I've got a click event for the add sign, and did a Me .CampersBindingSource.EndEdit() this is creating the blank row at the end but I can't figure out h ...Show All

• madestro Creating Typed Dataset in Web Service using Visual Web Developer 2005 Express Edition

  I am trying to create a typed dataset which I can use as a data source in VB 2005 Express. I hope to use VWD 2005 Express, but if there is a better program to use that is free, I'm all ears... I have searched the forums for quite a while and found a forum that tells me how to accomplish this, but not using VWD 2005 Express... the code is... Public Function Units() As Units 'return units type Dim myds As New Units Dim myta As New Units ...Show All

• tanya_cakes "Cannot initialize SSPI" error on web page

  I have a web page which I created and we are in the process of moving the server out of the domain and connecting through impersonation to the SQLServer in the domain. I have the impersonation tag in the web.config file set to true and the user set in IIS to a valid user. This all works fine and dandy, but after running for about 30 min or so I get the "Cannot initialize SSPI" error and have to restart IIS to get it working again. I have gone th ...Show All

• Sérgio Vasquez how to check if datetime in SQLDateTime range

  I want to validate some dates. I was just using datetime.parse but I can still get a sqldatetime overflow error if the date is not in the permitted range. How can I check for this My date check is simply:                 try                 {   &nb ...Show All

• Mohammed Elnahrawi app.config

  is it possible to add an app.config in a class library project and use that to retrieve the appsettings  from within a class in the same project If so then I can not see why mine does not retrieve the appsettings Thanks Hi, You can overcome that by creating your own app.config file. and you can use the file methods to open your app.config and retrieve the values yourself.. cheers, Paul June A. Domag ...Show All

• Marie -devBiz Sortable Collection for ObjectDataSource

  I'm trying to implement a custom generic collection that I can use as an ObjectDataSource in C#.  I inherit from Collection<> as follows: public class BPMUser : Collection<BPMUser> { ... } Add my properties.  When I set this as the DataSourceID property for a GridView, I get the expected display behavior. What I need to add is the ability to sort by clicking on the column headings in the grid.  The "allow sorting" chec ...Show All

• whisnart Alerts with WebServices?

  Hi all there.. I wanna Know it's posible to build and alert sistem whith Web Services.. Example. I have on a table some price, it this price changes, a service raise and alert and send it via a websevice, and all clients that have it, can recive the alert.. Can web Services do this Tanks for all. Sure WS could if you wrote all the plumbing code. If I were you I would just implement a trigge ...Show All

• JerryCan Web service constructor

  I defined a class (MyWebService) that inherits System.Web.Services.WebService class. I would like to pass a username and password when initialize the web service so the user that try to access the web service can be authenticated against the database. However, when I try to use the web service in the client project, it seems I can only use the default non-parameters constructor. Is it impossible to to initialize a web service using the non ...Show All