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by: Derek Hart |
last post by:
I wish to execute code from a string. The string will have a function name,
which will return a string:
Dim a as string
a = "MyFunctionName(param1, param2)"
I have seen a ton of people discuss how reflection does this, but I cannot
find the syntax to do this. I have tried several code example off of
gotdotnet and other articles. Can somebody please show me the code to do
this?
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by: Niyazi |
last post by:
Hi
I am trying to insert some value into SQL Server 2000 tables and I am keep
getting the "Input string was not in a correct format" error.
When user fills the Form it updates the table call tbl_04_Hellenic.
Then In that form some of data also goes and fills another table call
tbl_LEHTAR.
Here is my code:
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by: roopeman |
last post by:
i need your help, my code as below :
//-----------------------------------------------------------------------
//Wrote by Michael April 30 2005
//-----------------------------------------------------------------------
using System.Text;
using System.Diagnostics;
using System.Threading;
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by: Dominique Vandensteen |
last post by:
after the very small & vs string.format discussion I did some speed tests...
loop of 1.000.000 concatenations of 5 public string variables in a class
gave following results:
result = a & b & c & d & e
+/- 420ms
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by: Caroline |
last post by:
I am trying to update a record though a stored procedure and
parameters, but I keep getting this error:
Additional information: Argument 'Prompt' cannot be converted to type
'String'.
Any ideas?
Here is the code
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by: Manuel Canas |
last post by:
Hello there,
this is the piece of code that if giving problems right now;
cnSQL = New SqlConnection(ConnectionString)
**** strSQL = "UPDATE tb_product SET (ProductID = @cProductID, Code = @Code,
ServiceName = @ServiceName, Price = @Price " & _
"WHERE ProductID = @cProductID)" ****
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by: **Developer** |
last post by:
Been reading some of the Marshal doc and am a little confused.
Anyway, I've been using the following and it works OK.
Public Declare Auto Function SHGetFolderPath Lib "shell32.dll" (ByVal hWnd
As Integer, _
ByVal nFolder As Integer, ByVal nToken As Integer, _
ByVal dwFlags As Integer, _
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by: Mark A. Sam |
last post by:
Hello,
I am having a problem with imputting into a string variable:
Dim strSQL As String = "INSERT INTO tblContactForm1 (txtName, txtCompany,
txtPhone, txtEmail, txtComment, chkGrower, chkProduceDealer,
txtOtherCustType, chkStandardBags, chkCustomBags,txtOtherBags) " + _
"VALUES ('" + txtName.Text + "','" + txtCompany.Text + "','" + txtPhone.Text
+ "','" + txtEmail.Text + "','" + txtComment.Text + "','" +
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by: =?Utf-8?B?SmFuIEhlcHBlbg==?= |
last post by:
Hi,
I've a question. I'm developing a windows application and for the
application i need to run functions and procedures that are stored in a
database.
Here is an example that i tried to get working.
How can i execute the function that is stored in the string expr ?
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by: cj |
last post by:
I've got a long string to be written to a field in a sql db table via
stored procedure. For some reason I find only 258 chars are being
written. Any ideas?
relevant bits of my VB2005 code:
mySqlConnection.ConnectionString = "..........
mySqlCommand.Connection = mySqlConnection
mySqlCommand.CommandType = CommandType.StoredProcedure
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
|
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
|
by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
|
by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
|
by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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