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Filter by Day: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 "Registration Key" for client application Posted by Job Lot at 7/28/2004 9:01:02 PM Could someone provide some help or tips on creating “Registration Key†for client application?
I am designing an application in VB.Net which will be distributed to our clients. I want my clients to provide “Registration Key†when they first install the application. Further, I want this â...more >>
what in for vb.net.... Posted by Supra at 7/28/2004 8:40:02 PM in vb 6:
listbox1.listcount
listbox1.listindex
checkbox1.value =1
but what in vb.net?
regards
...more >>
Checking to see if .NET FrameWork is installed Posted by Daniel Jeffrey at 7/28/2004 6:26:12 PM This may be a stupid question.
But is there anyway in C# app to detect if FrameWork is installed and if not
provide a message to the user?
Right now it just crashes. No error that describes why.
I am guessing it isn't possible.
Thanks in advance.
Daniel
...more >>
Perform dynamic calculations in DataGrid. Posted by Job Lot at 7/28/2004 6:02:01 PM I have to create a loan (Line of Credit) tracker application, where users can analyse their loan over a term. They can make changes to monthly entries to see how long it would take them to pay of the loan.
At present users are given an Excel spreadsheet with embedded formulas which calculates mo...more >>
databinding issue in 1.1 fwk Posted by Dotnet Newbie at 7/28/2004 5:26:00 PM Hi all,
I am working on .NET framework 1.1
While binding data to our master table in the database, we are using this
System.Data.Relatedview class. But the issue is, it does not appropriately
update data. The databinding is failing too.
I traced down the issue to this particular class by ma...more >>
The VisualStudio IDE hangs with 'Initializing offline cache' Posted by Thiago Campos Pereira at 7/28/2004 4:59:46 PM HI,
The IDE hangs with 'Initializing offline cache' during attempt to create a
Web Application for C# or VB.net. The IDE hangs until it aborts about 1/2
hour later. I'm using Visual Studio 2003.
Please, help me!!!
...more >>
Please help : DNS.Resolve is so slow Posted by User at 7/28/2004 4:50:38 PM Hi,
I am writing a program in VB.NET and it is very slow when it reach this
line :
Dim ipHostInfo As IPHostEntry = Dns.Resolve(strMyForeignIP)
It stay there at least 5 seconds to reach the foreign host, how can it
be fast (instant)? With winsock (in VB6) it is instant connection.
Is ...more >>
foreach casts Posted by A J Le Couteur Bisson at 7/28/2004 4:43:43 PM There seems to be a missed opportunity in the implementation of foreach.
Presently the type specified in the foreach must match the type of every
element in the collection. Both of the following alternative
implementations provide additional functionality without breaking existing
code.
a) f...more >>
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does a references, but unused, namesapce consume resources? Posted by KoolistOne at 7/28/2004 3:20:11 PM I have a template that I would like to include a namespace in but I won't be using that referenced namespace til a few months from now. In the mean time, will that referenced, but not used/called namespace consume any resources?
The template is going to be used by many people who will modify it t...more >>
web user control events Posted by Greg at 7/28/2004 2:12:01 PM I have an ascx web user control that has a button and listbox. I want to be able to expose the click event of the button and return the selected value in the listbox to the aspx page that uses the control. Or, I could capture the click event by the aspx page and expose the selected item property o...more >>
Download Dialog Box in Internet Explorer Posted by abc NO[at]SPAM xyz.123 at 7/28/2004 11:36:56 AM I have a question...
With Internet Explore:
How do I get VB.Net to respond to a Download Dialog Box in Internet
Explorer? Example I need VB.Net to activate the window then select "Save"...
Thank you...
Kirk
...more >>
Converting text to "money" datatype for dbase insertion Posted by springb2k NO[at]SPAM yahoo.com at 7/28/2004 9:09:49 AM I'm trying to insert a value into sql dbase, the value "amount" is a
money datatype (currency). Below is the parameter for the "amount"
value:
cmd.Parameters.Add(New SQLParameter("@amount", frmamount.text))
....and how I am grabbing the "amount" from the textbox control:
<asp:textbox id...more >>
Upgrade requirements for VS 2003 Enterprise Architect Posted by anonymous NO[at]SPAM discussions.microsoft.com at 7/28/2004 9:00:06 AM Hello,
I bought Visual Studio 6.0 Professional several years ago as a college
student with the academic price/license. Microsoft's Upgrade Eligability
page (http://tinyurl.com/3mtga) does list VS 6.0 Professional as an upgrade,
but it mentions nothing about the academic license.
Does anyon...more >>
ac Posted by roziq at 7/28/2004 8:23:36 AM how much one of set pc have a energy (power) / ac to live...more >>
How to improve navigation Posted by Sangeetha Nagaraj at 7/28/2004 3:59:01 AM We are building a MEGA web site which is having more than 1000 links, sometimes we will mesh-up with the filenames and the links. Navigation become complex because of this issue.
I dont know how Microsoft and other MEGA web sites handles their links.
Can anyone suggest me, how to handle this links...more >>
How to add XML Declaration Posted by SamuelSudhakarJ at 7/28/2004 3:50:02 AM Dear Pals,
I am creating a XML document through this code:
Imports System
Imports System.IO
Imports System.Xml
Imports System.Text
Module Module1
Sub Main()
Dim textWriter As New XmlTextWriter("e:\Emp.xml", _
System.Text.Encoding.UTF8)
textWriter.Formatt...more >>
Socket Problem Posted by Nick Zdunic at 7/28/2004 2:37:37 AM Ok - something for socket jockeys
I have a .NET application using the TcpClient class from =
System.Net.Sockets
I use this to connect to an IP address/Socket on the other side of =
Australia.
There is a problem though. The read from the socket returns 0 bytes =
which means the socke...more >>
Problem about date... Posted by budi_s_ch NO[at]SPAM yahoo-dot-com.no-spam.invalid at 7/28/2004 1:04:36 AM strSQL = "INSERT INTO TrCS VALUES (" & _
Val(TxtTrId.Text) & ",'" & _
DtpTrDate.Value.ToShortDateString & "','"
& _
TxtCallerName.Text & "','" & _
CboProblem.Text & "','" & _
CboCauses....more >>
User Document Posted by Travis at 7/28/2004 12:57:03 AM I have a program which using ActiveX Document in VB6. After I migrate the
VB 6 to VB.Net , it seems like VB.Net did not support user document ?
Can some one know the reason why this happen ?
TQ.
--
Travis Tan...more >>
DataGrid Checkboxes Behaviour Posted by Nagabhushan Ammu at 7/28/2004 12:04:03 AM Has anyone tried this.
Take any table in a database (ex. Customers Table in the Northwind
database). and add a new column to it called test. let the data type of test
be "bit".
do a select * query on this new table and display the results in a DataGrid
Control.
You will see check boxes i...more >>
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