| Detecting DotNet from the browser (VIP replies) |
| Develop.com's DOTNET List |
| I know it's possible, but I am not sure how. . . If you follow this Amazon link [1], for example, it will tell you what version of the CLR you have installed (at least it does on my machine) . . . Not sure how they get it though. . Note, this is an intentionally bad link that will bring up Amazon's a page claiming the browser has a bug. . . [1] http://www.amazon.com/exec/obidos/search handle form/... |
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| Remoting COM object (VIP replies) |
| Develop.com's DOTNET List |
| inline Original Message From: Wendy Fung [mailto:myatllist@HOTMAIL.COM] Sent: Tuesday, February 26, 2002 3:41 PM To: DOTNET@DISCUSS.DEVELOP.COM Subject: [DOTNET] Remoting COM object Has anyone successfully activate a COM object remotely? I tried... System.Type type type.GetTypeFromProgID("Zoo.Panda", "RemoteMachineName"); System.Object obj Activator.CreateInstance(type); I keep on getting the "Cla... |
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| !!! Help, Differentiate Between MobileListItem.Text AND MobileListItem.Value (VIP replies) |
| microsoft.public.dotnet.framework.aspnet.mobile |
| Hi All, I try to Retrieve record of table SEGMENT we have to SelectionList By specifying each of SEGMENT CODE & SEGMENT DESC field to the MobileListItem like as follows ....... Dim objRs,objSel Dim sDesc as string Dim MobIt as MobileListItem Call OpenConnection objRs objCon.execute("SELECT SEGMENT CODE, SEGMENT DESC FROM L SEGMENT") If NOT(objRs.BOF AND objRs.EOF) Then Do until objRs.EOF ............ |
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| !!! Help, Problem while Populating SelectionList (Differentiate Between MobileListItem.Text AND MobileListItem.Value) (VIP replies) |
| microsoft.public.dotnet.framework.aspnet.mobile |
| Hi All, I try to Retrieve record of table SEGMENT we have to SelectionList By specifying each of SEGMENT CODE & SEGMENT DESC field to the MobileListItem like as follows ....... Dim objRs,objSel Dim sDesc as string Dim MobIt as MobileListItem Call OpenConnection objRs objCon.execute("SELECT SEGMENT CODE, SEGMENT DESC FROM L SEGMENT") If NOT(objRs.BOF AND objRs.EOF) Then Do until objRs.EOF ............ |
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| "MDAC required" but it's installed... (VIP replies) |
| microsoft.public.dotnet.framework |
| Hi, I'm having this error in a VB.NET application at the moment that I attempt to read data from an SQL Server: The .Net Data SQL Provider (System.Data.SqlClient) requires Microsoft Data Access Components(MDAC) version 2.6 or later. at System.Data.SqlClient.ConnectionPool.GetConnection(Boolean& isInTransaction) at System.Data.SqlClient.SqlConnectionPoolManager.GetPooledConnection(SqlConnec tionStr... |
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| "MDAC required" but it's installed... (VIP replies) |
| microsoft.public.dotnet.framework.adonet |
| Hi, I'm having this error in a VB.NET application at the moment that I attempt to read data from an SQL Server: The .Net Data SQL Provider (System.Data.SqlClient) requires Microsoft Data Access Components(MDAC) version 2.6 or later. at System.Data.SqlClient.ConnectionPool.GetConnection(Boolean& isInTransaction) at System.Data.SqlClient.SqlConnectionPoolManager.GetPooledConnection(SqlConnec tionStr... |
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| "MDAC required" but it's installed... (VIP replies) |
| microsoft.public.dotnet.framework.windowsforms |
| Hi, I'm having this error in a VB.NET application at the moment that I attempt to read data from an SQL Server: The .Net Data SQL Provider (System.Data.SqlClient) requires Microsoft Data Access Components(MDAC) version 2.6 or later. at System.Data.SqlClient.ConnectionPool.GetConnection(Boolean& isInTransaction) at System.Data.SqlClient.SqlConnectionPoolManager.GetPooledConnection(SqlConnec tionStr... |
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| "MDAC required" but it's installed... (VIP replies) |
| microsoft.public.dotnet.general |
| Hi, I'm having this error in a VB.NET application at the moment that I attempt to read data from an SQL Server: The .Net Data SQL Provider (System.Data.SqlClient) requires Microsoft Data Access Components(MDAC) version 2.6 or later. at System.Data.SqlClient.ConnectionPool.GetConnection(Boolean& isInTransaction) at System.Data.SqlClient.SqlConnectionPoolManager.GetPooledConnection(SqlConnec tionStr... |
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| "MDAC required" but it's installed... (VIP replies) |
| microsoft.public.dotnet.languages.vb |
| Hi, I'm having this error in a VB.NET application at the moment that I attempt to read data from an SQL Server: The .Net Data SQL Provider (System.Data.SqlClient) requires Microsoft Data Access Components(MDAC) version 2.6 or later. at System.Data.SqlClient.ConnectionPool.GetConnection(Boolean& isInTransaction) at System.Data.SqlClient.SqlConnectionPoolManager.GetPooledConnection(SqlConnec tionStr... |
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| "Object reference not set to an instance of an object." (VIP replies) |
| microsoft.public.dotnet.framework.adonet |
| Hi I have the code below that throws the exception, object reference not set to an instant of an object. tempint1 and tempint are valid integers and I get the same error with option strict on. Just wondering if anyone may have any ideas. *************************************************************************** Private Sub lst bx dest SelectedIndexChanged(ByVal sender As System.Object, ByVal e As... |
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| "object" or "Object" whats the difference (VIP replies) |
| microsoft.public.dotnet.languages.csharp |
| I come from Java and an Object would be the class whist object would likly be the varible to an object. I get the impression with C# that object is just an alias to the Base Class Object. Can anyone enlighten me as to any differences and by convention if I had a method that returns an object should I use one over the other. public object ReturnIt( ) { return new Blah( ); } or public Object ReturnI... |
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| "SELECT" help needed with DataSets (VIP replies) |
| microsoft.public.dotnet.languages.vb |
| The code below creates a dataset containing a table called "Customers" from the Northwind database Later on in my code, after the database connection is closed, I need to access this dataset to get all records with "ContactTitle" 'Owner' and "City" 'London'. I have tried using the SELECT and Find methods of dataset techbnology but I can't make them work with multi criteria queries.Help! Bill P.S. ... |
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| "Using" keyword in C# (VIP replies) |
| microsoft.public.dotnet.languages.csharp |
| After reading some posts about the "using" keyword, I'm wondering if it should be used all over my code! 1. Everytime I create a new object should I be putting it in something like this? using(class object1 new class()) { // Code goes here } OR class object1 new class(); using(object1) { // Code goes here } 2. Does this object (built in OR custom) need to explicitly implement IDisposable? I have s... |
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| 'System.FormatException' occurred in mscorlib.dll Additional information: Input string was not in a correct format. (VIP replies) |
| microsoft.public.vsnet.enterprise.tools |
| Team, I have made this same post in .dotnet.languages.c#, but since it pertains to EIF & Logging Block, I decided to post here to the logging experts. Please advise. Thank you: I am receiving this exception: A first chance exception of type 'System.FormatException' occurred in mscorlib.dll Additional information: Input string was not in a correct format. on this line of code: VOSEWebServicesIncomi... |
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| 'System.NullReferenceException' (VIP replies) |
| microsoft.public.dotnet.framework |
| Hello, Thanks for the Help in Advance I am getting this error. Any Ideas? A first chance exception of type 'System.NullReferenceException' occurred in microsoft.visualbasic.dll Additional information: Object variable or With block variable not set. Private Sub CO Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles CO.Click Dim CheckOpt As Object CheckOpt CheckOpt() If CheckOp... |
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| .ActiveConnection = new Object(null); doesn't work either (VIP replies) |
| microsoft.public.dotnet.languages.jscript |
| To achieve a disconnected (or connectionless) ADO recordset in ASP using JScript ..ActiveConnection new Object(null); doesn't work either! Help! |
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| .ActiveConnection = new Object(null); doesn't work either (VIP replies) |
| microsoft.public.dotnet.framework.adonet |
| To achieve a disconnected (or connectionless) ADO recordset in ASP using JScript ..ActiveConnection new Object(null); doesn't work either! Help! |
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| .ActiveConnection = new Object(null); doesn't work either (VIP replies) |
| microsoft.public.dotnet.framework.aspnet |
| To achieve a disconnected (or connectionless) ADO recordset in ASP using JScript ..ActiveConnection new Object(null); doesn't work either! Help! |
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| .Invoke doesn't always return (VIP replies) |
| microsoft.public.dotnet.languages.vb |
| To avoid a temporarily frozen user interface, I'm using a separate thread to fill a list with items found in a database (there can be from a few up to about 1000 or 1500 items). There seems to be a problem in this: if the form containing the list is closed before the worker thread has finished, the Invoke call used to add entries to the list never returns. I'm trying to avoid it in any way I can i... |
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| .NET and ActiveX (VIP replies) |
| microsoft.public.dotnet.framework |
| What is the relationship between .NET and ActiveX? That is, what overlap is there in the two technologies? More specifically, I need to develop a control that can be inserted in another app exactly what you would expect from a traditional ActiveX control. I'm wondering if I can accomplish the same thing in .NET? Are .NET components/controls insertable in other apps in this manner? If I develop a .... |
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| .Net Loophole? (by way of delegates) (VIP replies) |
| microsoft.public.dotnet.languages.csharp |
| Question for all: Would one consider this a loophole in .net with respect to nested (inner) classes? 1) Create outer class Foo and create a nested class Yin (inside Foo's class definition ofcourse). 2) Let Foo have non static protected (or public) method Bar() and Yin have a non static method called Yang(). 4) Add a member object to Foo of Class Yin called yinObj. 5) Create an Object of Class Foo ... |
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| .net textbox what is correct event to use. (VIP replies) |
| microsoft.public.dotnet.general |
| When a user changes the text in a textbox i wish to update the registry key it represents. If I use event TextChanged event then as you type every character in your update the registry routines are called. If I use Validated Event then if you click on the text box or tab past it and not change the text the registry is refreshed. Is there an event that represents "I have changed this text and I hav... |
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| __gc and Array (VIP replies) |
| microsoft.public.dotnet.languages.vc |
| #pragma once using namespace System; gc class CWords { public: CWords(void); ~CWords(void); int iPassedItems[1000]; }; How to add array of integers to my class? int iPassedItems[1000]; makes error : error C2697: 'iPassedItems' : must explicitly specify gc or nogc for an array declared in a managed type I know, that I have to use gc in my array, but I don't know how to use it. Please Help |
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| _load (VIP replies) |
| microsoft.public.dotnet.framework.windowsforms |
| hi Why i can't have "hello" in my other sub ..??? the load is "public " !! Public sub menu Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load Dim myString as string "hello" end Sub Private Sub PictureBox4 Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles PictureBox4.Click label1.text myString End Sub Ceci est une signature automatique de Me... |
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| 100% CPU (VIP replies) |
| microsoft.public.dotnet.languages.vb |
| The simple VB.NET loop: for i 1 to 30000000 ' do something next drives the CPU on my computer to 100% utilization for the duration of the loop. (Several minutes) How can I modify this loop to let other (unrelated) applications running on the same box get some CPU time? TIA, Bill |
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