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connect2sandeep Need someone to review a .net application....it urgent
Hi, I am a graduate student in California and I have designed a nice .net application that I need for someone (i.e persons) to review. The application is here: http://net.evirtualworld.com/ Here is the website that I designed as well (using html, php and .net technology) http://www.evirtualworld.com/webdesign1/best-design-flash-site-web.php http://www.evirtualworld.com/webdesign1/best-design-flash-web.php http://www.evirtualworld.com/webde ...Show All
Devteam ASMX interop between .NET 1.1 and .NET 2.0
If I have a web service written using v1.1 are there known issues when trying to consume it (via wsdl.exe-generated proxies) in a .NET 2.0 (Beta 2) client I agree that it should work fine because, as you say, it is meant to interop with other platforms anyways. However, I suspect that if you rely on .NET serialization at all then you are bound to come into difficulty due to differences ...Show All
elfelf ComboBox entries at runtime
I have a Combobox, which I populate from a datasource.However I would like the user to be able to key in new text, which would then be saved as a new entry in the dropdown Any Ideas please.... One approach would be to overlay the textbox portion of the dropdown with an actual textbox. In code, then, you'd need to keep the two in sync by copying the selected item in the dropdown to the textbox when ...Show All
StephaneT SQL Question
Is it possible to do this with an SQL statement My table contains name,address,phone,email I want to return all rows where email exists in table more than once, i.e. i'm checking for duplicated email addresses Thanks SELECT name,address,phone,email , COUNT(*) FROM MyTable GROUP BY email HAVING COUNT(*) > 1 Hi You should write SELECT company,tel,fax,e ...Show All
MpRoC How to Stop Filling like Query builder
If I have a large amount of data using Me.TableAdapter.Fill Can I press a button to make it STOP, just like Query builder Thanks Query builder would be doing the Fill on a background thread allowing another thread to 'cancel'. try using Me.TableAdapter.SelectCommand.Cancel() ...Show All
Coolfires table variables, SQL Server 2000 and VS 2005 (ASP.net 2.0)
Hi guys i am having problem using stored proc that contain table variables while developing in VS2005. I use a table variable in one of the stored procedure: Declare @TempTable Table (RowNumber int IDENTITY PRIMARY KEY, Name varchar(50)) In VS 2005 when creating a table adapter it given an error saying invalid object @TempTable I some how tricked the VS2005 and created the table adapter, but when running the application and making the c ...Show All
thedewd Migrating VB6 to VB.net
I just converted a vb6 to vb.net.....but on the converted version the program crashes when it reaches... recordSet.let_ActiveConnection(Nothing)...i also got a 'UPGRADE_NOTE: Object rs.ActiveConnection may not be destroyed until it is garbage collected. Click for more: 'ms-help://MS.VSCC.2003/commoner/redir/redirect.htm keyword="vbup1029"' on the converted one. I was just wondering how i would be able to fix it. The error i am getting is "Argu ...Show All
Budoray Invoking NT Service Remotely through a Java program
Dear All, I have to develop an application, for providing interoperability between a Java application and Windows NT service. I have a three tier architecture in mind to solve this problem. I'll try to explain my idea as below (and would highly appreciate if somebody could please help): The function of the three tiers will be: 1) Tier 1 ----- This will be an client Java application which has ...Show All
Stefan Fenz checking if .NET already installed
Hi Guys, I'm running the 2003 version. I have two MSI files: one with the .NET in and the other without the .NET. I need to check if the .NET framework already installed on the PC so I will know what MSI to run. Is there someone here that can help me here Thanks... Do this- check for existance of this key HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\NET Framework Setup\NDP\v1.1.4322 and then for this value-: Inst ...Show All
lgcardona TypeLibImporter woes
Does anyone know why it was decided to follow the VB6 way of treating a default interface as a coclass for typelib importing. This has made our life as PIA generators very hard - especially since there's no easy way to hook into the Interop generation. Why is our life hard Well, picture this (not proper idl but I think you get the picture): interface IA : IUnknown { STDMETHOD SameAs([in]IA *other, [out, retval] VARIANT_BOOL ...Show All
davek Query notification Architecture
I have starting using Notification Services and query notification from ADO.NET using SQLDependency. So I was wondering if the NS use triggers behind the scenes in order to start events. Thank you Hi, No, SQL Server 2005 query notifications (and SqlDependency, which is built on top of it) do not use triggers. The feature is built into the server; basically when you create notification subscriptions you're adding an entry ...Show All
Deltoid SECURITY IN MY WEB SERVICE
Is it possible to pop the enter username/password window when i started accessing my web service How Thanks. - zack am using .Net Framework 1.1 and Win2000 Pro... Your link seems to be focusing Framework 2.0 apps. Thanks anyway You need to really think about what you are trying to achieve with the security aspect of your web service. You might find it better to use the securit ...Show All
REasley Net.Framework Redistributable (dotnetfx.exe) - Can anyone redistribute it with an installer?
Hi Net Developers I have written an add-in for Excel that references a .dll I wrote in Visual C++ and that includes some managed code. Therefore if I want to deploy it to other computers, I understand that I need to ensure that those computers already have Net.Framework installed on them, otherwise my dll won't work. While I have had no problem locating the latest version of the Net Framework redistributable dotnetfx.exe, I cannot find a M ...Show All
JustDizzy C# - OleDb - Access(MDB) : storing and retrieving images
Hello, I am currently banging my head against the wall and it is starting to hurt, I am trying to store images used in a windows application within a .mdb database. Within the table of the database the field in question is set to OLE Object. The method I am using to put the image into the database is as follows: public static bool UpdateContractor(Utils.Contractor cnt) { if(! DataManager.bReady) throw new DataManagerNotReadyException( ...Show All
Raichur FtpWebRequest GetResponse throw The server committed a protocol violation :(
Hello. I have some trouble with FtpWebRequest class. I use it for connection to two ftp servers The first server is working perfectly, but when i use the same programm to connect to another one the "The underlying connection was closed: The server committed a protocol violation." exception is thrown when I call GetResponse method. I found only one difference between servers. The first server returns: 220 Hello k-net ftp serv ...Show All