Creation Of Classlibrary File
Mar 6, 2010i wants to create an dll (classlibrary) file for displaying selected data form database by using a gridview control.for this iam creating an dll file , in that how to declare gridview1 [code]
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File I/O And Registry :: FileStream File Creation With Date?
Apr 16, 2009I have found many pages referring to having the date be part of a txt file being created, but not like the way I need. Having said that, this is what I've got.. [code] I read a page on working with txt files and learned what I could from it. It said to use the method in the beginning of my code for creating the file. It works great, but I would like to have a new file name everday, hence the date being integrated. So even if program was running, when midnight hits, a new txt file is created and new entries are written to that file. But I can't even get the date to be put in there. Everytime I try to make this work by using methods I read about in other pages, I get a syntax error, or a warning saying an end of statement is expected. I'm not sure those methods are compatible with what I've already got going.I was actually trying to store these values in a database, and I got real close I think, but I couldn't get any help to fix my problem so I'm trying to write to daily txt files instead. url....
View 6 RepliesAsp.net - Know The File Creation Date
Sep 27, 2011I have a files list which contain the directory of file. I want to know file creation date of that files. I used fileInof.CreationTime. But It is not displayed creation date. How I can know about this.
[Code]...
C# - Xml File Creation And Export It Using Asp.net?
Apr 19, 2011how can i write <p> <br/> hello this is my creation </p> in xml file while i am creating it by the use of asp.net .
it is showing <P> text </P>
How To Get The String From Classlibrary
Jul 4, 2010I am working with a project to get the string name from the class library. I have a little problem right here...
Public Class Form1
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
[code].....
IDE :: Create Dll Through Classlibrary Using C#
Jul 29, 2009i hv create dll through classlibrary using c# now i hv to add it into website project,how can i ? it gives me error when i m trying to register dll that entry point not found
View 2 RepliesIDE :: How To Add Item (dll) To ClassLibrary
Jun 13, 2012I have a ClassLibrary, MillerClassLib, with an item namespace, Validation, which contains two namespaces, ByteEditor and Validator. I created a new project, Login, which is a form for validating a user is authorized to use various projects.I've debugged it and compiled it into the bin.Release of Login. I want to move the namespace/dll/source to MillerClassLib. What are the steps to move it.Terry 01
View 2 RepliesRun A C# Method Using A ClassLibrary Dll?
Jul 25, 2010I'm having trouble running a method that i wrote in C# via a classlibrary dll. In C# running the method is extremely simple, but I dont know how to write Visual Basic code that will do the same thing. Here's the C# code that i need to translate into Visual Basic:
ClassLibrary2.
Program test =
new ClassLibrary2.Program();
test.CreateProj();
All i need to do is run the CreateProj() method which belongs to ClassLibrary2.Program, and in the above code i do this by making "test" a new ClassLibrary2.Program object, and then i run the CreateProj() method through test. I dont know much about Visual Basic, but i know that i have to write the code in "Public Sub Main()". how to run the CreateProj() method in Visual Basic code.
Automatic Log File Creation/append?
May 17, 2010I'm trying to make my application append to a simple log file when it executed and when it's closed. So far, so good (see code)
However, what I would like to do, is have future lines of text to be written on the next line instead of the same line. And possibly a date stamp.
I'm not quite sure how to implement this as far as syntax goes.
My.Computer.FileSystem.WriteAllText("C:log.txt", "Application was closed ", True)
Change File Creation Date?
Apr 29, 2009I'm trying to save a files save date, modify that file and then restore the file back to it's original date. I can't get it to work, I've tried it several ways and cannot get it to work.
My code so far is
origdate = My.Computer.FileSystem.GetFileInfo("inspection").L astWriteTime.ToShortDateString()
' changing file content here
System.IO.File.SetLastAccessTime("inspection", origdate)
Characters Not Allowed In File Creation?
Apr 15, 2010How can I check for characters not allowed for file creation programmatically? you know like the / <> and so.
View 3 RepliesCompare Date Of File Creation
Aug 4, 2010be able to check if an application i am writing has been run on a week by week basis. i have created a button that when pressed creates a text file with nothing in it, i can read back the date it was created which also gives me the time which i dont need, i then need to compare the date the file was created to see if it is older than 6 days if so delete the file. how can i check to see if a creation date is older than six days???
View 9 RepliesSDF File Creation For Window Mobile 6.5?
Apr 28, 2011I create a vs 2005 project and a sdf file using ms sql server express 2005. And I try to connect it in MC65. I got this error The database file has been created by an earlier version of SQL Server Compact. Please upgrade using SqlCeEngine.Upgrade() method.
View 2 RepliesThumbnail Creation From Image File
Aug 20, 2009Im looking to create a thumbnail from a jpg image. the image is stored in c: empimage.jpg all im trying to do is create a thumbnail from this and save it in c: emp humbimage.jpg. Ive found a number of C# tutorials and some vb.net ones. Apparently this is a really easy thing to do.
View 1 RepliesControl Forms In Classlibrary?
Mar 6, 2009How do I controls the windows forms after placed the codes in the class library like to add the items on the listbox and change the text of the button using with friend withevents, how can i do that to make it work?[code]...
View 8 RepliesControl The Forms In Classlibrary?
Mar 7, 2009how do I controls the windows forms after placed the codes in the class library like to add the items on the listbox and change the text of the button using with friend withevents, how can i do that to make it work??
The classlibrary UI:
Code:
Option Explicit On
Imports System
Imports System.Windows.Forms
[Code]....
The reason I want to do this as I want to reduce the codes as it is too much for the program to read it everything.
After Closing Excel File, Error Comes Up During Creation Of Next One
Sep 30, 2011I am writing my data to an Excel file. I have two functions, create excel file and close excel file. When I am creating the first excel file, everything works fine, but creating another one after the first has been closen, I am getting an "NullReferenceException" exception.
Dim xl As New Excel.Application
Dim wkb As Excel.Workbook
Dim wks As Excel.Worksheet
[Code]....
C# - Monitoring A Folder For New File Creation Without Using FileSystemWatcher In .net?
Aug 31, 2010I have to create a windows service which Monitors a specified folder for new files and does someprocessing on it and moves it to other location. I started with using FileSystem Watcher. But my boss doesn't like FileSystemWatcher and wants me to use polling on Timer or any other mechanism other than File System Watcher.
View 8 RepliesFile Creation/modified Date/times?
Mar 16, 2010I created a background thread that constantly scans a specified folder for any .xls files that are created or modified. These files come from a vba macro in outlook that will automatically save the attachments of the mails in the this folder. This will update the modified date/time, or at least it seems to.
For Each fi In aryFi
fidate = System.IO.File.GetLastWriteTime(path & fi.ToString)
fidate1 = System.IO.File.GetCreationTime(path & fi.ToString)
[code]....
Everytime I check to the code, the fidate and fidate1 variables are indeed the correct dates/times of the file it's currently checking. It almost never gets inside the elseif block at runtime though.
VS 2008 - Read Only File Creation Time
Jun 22, 2011I have a ERP system which create a PDF file and write it to the disk when the invoice is beeing created. On the other side a have an .NET app, which every 10 minutes read data in that folder and automatically send an e-mail to my customer with the invoice attached.The problem is that sometimes, when .NET app try to read a file which currently is beeing created -> The file is damaged. How to avoid such a situation? Is there a way to e.g. read only file creation time, and if it's "younger" than 5 seconds order app to wait a while?
View 5 RepliesWhat Is The Advantages And Disadvantages Of Using Public Interface In A ClassLibrary
Jun 21, 2011What is the advantages and disadvantages of using Public Interface in a ClassLibrary?
View 2 Replies[2005] Change Notifyicon Text From Classlibrary?
Feb 13, 2009I have trouble changing notifyicon text, when I clicked the menu item button to read the codes from the classlibrary and change the notifyicon text but nothing have changed.
Here it is classlibrary codes:
Option Explicit On
Imports System.Runtime.InteropServices
Imports System
[code]....
Working In Visual Studio 2008, VB File IO Creation/Opening
Apr 26, 2011I'm trying to search for a file in VB. If it exists I'd like to read it in. If it doesn't not exist I'd like to create it. I'm working in Visual Studio 2008. I was using a Streamreader before, but when I did that I was never getting any sort of error if the file wasn't there, which isn't what I want.
View 2 RepliesFile Not Found After Creation Vista To Windows 2008 Server?
Aug 31, 2009Using VB6 to create a file and then open the file just created fails when run on a Vista client with Windows 2008 Server. The same code will work when run directly on the Windows 2008 Server or when using an XP client. If a Sleep 10000 is placed after the close, the program will work. What is the problem here? The code is as follows:
Option Explicit
Private Declare Function GetTempFileName Lib "kernel32" Alias "GetTempFileNameA" _
(ByVal lpszPath As String, ByVal lpPrefixString As String, ByVal wUnique As Long, _
[code].....
Unable To Use Values Extracted From Database As Variables In File Creation
May 22, 2009 I have written a web page which connects to a database and then display 3 values from a management reporting system using the database.
I am accessing a database using the following code:
<asp:SqlDataSource ID="SqlToVersion" runat="server"
ConnectionString="<%$ ConnectionStrings:WebImportOnServer %>"
SelectCommand="SELECT [VerNo], [PeriodName], [PeriodNo] FROM [atblVersion]"
[Code].....
but it is how to replace the question marks with valid code that takes the values from the bound fields that I am stuck with.
Raise Events From ClassLibrary / UserControl (ActiveX) To JavaScript?
May 26, 2009I've created a VB.Net ClassLibrary with a UserControl in it. I can load it from an HTML page and call the methods that I created. This works as expected. I've tried several examples for how to raise an event from the VB code to the js caller, and none of them seem to work (I'm using IE7).
[Code]...
.NET, But Not To DLL Creation (C++)?
May 29, 2009I am new to VB .NET, but not to DLL creation (C++).I am trying to create a DLL using VB .NET (2008) and I need to execute some code when the DLL loads. I am trying to do this in DllMain, but I don't see how to get DllMain to execute when the DLL is loaded. I don't see anywhere that the DllEntryPoint can be set in a VB .NET DLL.
View 9 RepliesCreation Of The DB2 Database?
Apr 19, 2010I want to create a new DB2 Databse When My Application Start First Time tell me the solution for this.i have create database command but it can't run.
View 3 RepliesWeb Browser Creation?
May 23, 2010I am using Microsoft visual basic 2010 express edition and i am having some trouble with my web browser i have gotten everything to work except for 6things.How to make the source code appear in note pad when i click view source
View 4 RepliesAsp.net - VB Equivalent Of C# Event Creation
Apr 12, 2010I'm trying to extend the GridView class to always show the header and footer even when the datasource is empty by using the code I found online (link). However, the code is written in C# but I use VB.
What is the VB equivalent of the following?
public event MustAddARowHandler MustAddARow;
Is there a way around VB.NET not allowing events to return a type?
Also, I cannot convert the following function because of the error below.
Code:
Protected Function OnMustAddARow(ByVal data As IEnumerable) As IEnumerable
If MustAddARow = Nothing Then 'Error on MustAddARow'
Throw New NullReferenceException("The datasource has no rows. You " _
[Code]....