GetDates Via Extra Methods?
Nov 13, 2011I got a predefined code where extra methods should need to be written for, but I don't know how to do this exactly.
My predefined code is(and may not be changed):
[Code].....
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Data Storage Methods (access/sql Etc) Require The End User To Download Extra Files?
Mar 3, 2012I'm just getting started with Visual Studio (2005), and my aim is to write a fairly simple application in Visual Basic that will need to store some data to disk.What I really want is to be able to send the application to the end users (xp, vista, win7) and have them just be able to use it without having down download all kinds of extras. For example I'm guessing that if I use an SQL database in my application they will need to download SQl server express or some other sql downloadable?
If so is there a similar downloadable for MS Access?I'm just in the 'seeing how things work' stage at the moment and I don't want to waste time going down the SQL track just to find it won't actually work unless my users all download SQL to their machines (which they won't want to do).
Mvc - Repository Pattern Implements Methods By Adding Add1 But Should Use Methods Of The Baseclass?
Aug 29, 2011This is the original code in c#
public class CategoryRepository: RepositoryBase<Category>, ICategoryRepository
{
public CategoryRepository(IDatabaseFactory databaseFactory)
: base(databaseFactory)
[Code]...
Does anyone has an idea what i should change to let it work and let my UserRepository use the methods in RepositoryBase while implementing the IUserRepository?
Cant See Available Methods List When Write Object.METHODS?
Jun 24, 2011I am working with a vb program, but there is something strange on one of my .vb code pagewhen i put the "dot" afther the object name its dont show the methods availables for this objectbut on other vb code pages i can see it. but in this one no.for exmaplethis is a piece of code: Dim sb As New StringBuilder()
View 3 RepliesMaking Class Methods Instead Of Instance Methods In .NET?
Mar 29, 2010I am not sure how clear my question is by the title, but I am trying to make Class methods instead of Instance methods in Visual Basic that way I don't have to waste memory and code creating temporary objects to execute methods that don't need instance variables.
I am not sure if you can do that in VB but I know you can in Objective-C by using either a "+" or "-" sign in front of the method declaration. And in C++ (at least I think, I can't remember) you put the static keyword or const keyword in front of the function.How would I do this in VB if it is possible? Or should I just make a separate set of functions that are not members of a class?
2 Different Methods Using Same Object Methods?
Aug 26, 2010Public Class Form1 Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load Dim someproc As Process
[Code]...
An Extra Row In The DataGridView?
Jun 23, 2009Why does the code below result in 3 rows in my datagrid when there is only 2 rows in my CSV file? I end up with 2 populated rows and one empty row. The CSV file only contains 2 lines. I suspect the logic of the code below.
Do While Read()
row = New DataGridViewRow()
For Index = 0 To FieldCount - 1
[Code].....
Datagridview Delete An Extra Row
Feb 10, 2010I have a VB 2008 program over the Northwind DB customer table.It uses LINQ to add, delete and edit records.
So I load everything into a datatable/dataset first.The Add and Delete occurs when the buttons are clicked on a binding navigator. The edit occurs when a cell is changed, and that row is clicked off. I've set the Customer ID field as the primary key in the DT. I then bind everything together with a binding mavigator.
So far so good, Adding & Editing works nicely the DGV & customer table . [code]...
DataGridView Repeating Extra Row?
Mar 2, 2010I have a datagridview that is being loaded from a dataset. This dataset is the result of a SQL Statement (which could be my problem). The MS Access Client table is the main table and contains 2 records, however, after loading the dataset, the row count is 3.
Below is the procedure where I load the dataset and then the DGV.
Public Function LoadClientDataSet()
Try
strSQL = "SELECT A.clientID, A.name, B.phone, B.zipCode, B.stateCD " & _
[Code]....
Extra Data In Telegram?
May 26, 2011I have an application that is sending data to another system. every thing is ok, but after my 1st varible I get extra characters in the buffer. my code is something like
Private Sub Reg_ClientInfo()
With My_Reg
.ID = 710
.AppName = "DS;"
[code]....
Extra Information In A Combobox
Apr 14, 2009We are filling a combobox with customer names from a table. select ID, name from tbl_customers order by name The names we are filling with CMB_custom.Items.Add(RSselct("name").Value) Is there a possibillity to put the ID into the combobox? If we select a name from the combo we can get also the ID.
View 4 RepliesExtra Variable For Delegates?
Feb 17, 2011[Code]....
So func is a function that accepts a string and return a string. In practice, internally, func also utilizez text1, text2. In fact, func can even be a member function with access the object that owns it (something like me or this operator).
And all that can be accomplished without changing the signature of func? How do the compiler do this?
Printing A Extra Charecters?
Jun 8, 2009Code: Private Sub PrintDetails(ByVal Sender As Object, ByVal e As System.Drawing.Printing.PrintPageEventArgs) e.Graphics.DrawString("sample", New Font("TimesNewRoman", 10, FontStyle.Bold, GraphicsUnit.Inch), Brushes.Black, New Point(10, 10)) end sub
when i use a print preview dialog to watch this printing is shows onlys and a i know that when i change the graphics unit to points i get it rightbut i don't want to reduce the size of the text i want that much bigger but i want it in 2nd, 3rd pages ?
Updates/Add-ons/Extra Content?
Jun 25, 2012Is there anyway to add stuff to a program, without having to download the whole program again?
View 3 RepliesWhere To Find An Extra Icon
Aug 13, 2010Dear Sir/Madam: I use VB 2008, where to find an extra Icon? I would like to change the icon on my windows form. Do I need to download, because I already used and registered Visual Studio 2008 Professional. [URL]
View 7 Replies.net - Extra Byte In Network Stream?
Feb 15, 2011I have an .net application with 2 processes, communicating using a network stream.The protocol consists of a set of commands, some with parameters, which are sent through the stream to the server. The server processes the command, and sends a response.
The protocol for one of the commands looks like this:
[code]...
Usually, this works fine. Very rarely (probably once every few millions of calls), The reading side gets the wrong values. I added code to trace the values sent and received. This shows that occasionally, the reading side gets two extra bytes, with the value 0, which was not sent by the writing side. These extra bytes appear in different places, e.g. in one case they were between i1 and i2; in another they were between the first and second byte of s2. Does anyone have any idea where these 2 bytes could come from? I checked my code, and every place that writes to the stream is traced, so it doesn't look like they are actually written to the stream. It might be worth noting that s1 is always 0, in the current implementation.
.net - Writing A .txt File, Without A Extra Line?
Aug 5, 2011Public Sub WriteTextFile(ByVal SourceToWrite As String, ByVal LocationToWrite As String)
Dim file As System.IO.StreamWriter
IO.File.Delete(LocationToWrite)
[Code].....
This is a module I made to write to a .txt file. Every time it adds a new line with null value. wouldn't really bother me but it adds but then something that only suppose to have like 3 lines in it ends up with 5000 over time, anyone know how to not add that extra line while writing file?
Add An Extra Method To An Existing Class?
Sep 24, 2010Suppose that I want to implement another method for a class namely hasFiles for System.IO.Directory , How can I do that?
for example if I add <Extension()> _ tag before each function or Sub I can add a new function or method for each Control.
Add Extra Function To A School Project
Jan 11, 2011I'm wanting to add two forms to my project that will allow me 1) Pull all the current MS Updates installed and list them in a nice looking grid, 2) Pull a list of all the available updates for the machine. I would love for this to work on XP/Vista/7.
View 5 RepliesC# - SharePoint 'My Settings' Extra Fields
Jul 1, 2010In the top right corner of a SharePoint site the user can select "My Settings" to update their details etc.
I am currently writing an automated app that will update user profiles from an Export we are getting on a nightly basis.
My question is...can i add extra fields to the information that is stored and editable against each user?
For example if I might want to add an "Office Location" field?
I am using WSS 3.0.
Conversion - Extra Characters Being Added
Nov 26, 2011VS2010 (SP1) / .NET4 on Windows XP Pro Im having a slight issue with my password hashing function. The following function hashes the supplied password using SHA512 and returns a Base64 string.
[Code]....
Extra Character When Exporting To Excel?
Aug 24, 2010I am exporting a sql data table to excel using VB 2008. The export works fine but when I open the excel spreadsheet and click on individual cells, I see an apostrophe at the beginning of the string. Is there a way to keep this from happening in the export?
Here is my code:
Dim strfileall = "C: estdata.xls"
Dim SQL1
As String =
[code]....
Extra Late Binding Error
Sep 2, 2009I'm getting a late binding error message on this specific section of code: objsys.Sessions(shrd.ocSess) Any suggestions as to why I'm getting this late binding error and how to fix it? [Code]
View 2 RepliesGenerate ID With Extra Character / Number
Feb 29, 2012Assuming that I am going to add new record. I use this function to generate the ID for the new record.
Public Function GetMax(ByVal strTable As String, ByVal strField As String) As Integer
Dim cmd1 As New SqlCommand
Dim conn As New SqlConnection(gStrConnection)
Dim no As Integer
Dim str1 As String
[Code] .....
It returns 1. How can I modify this to make it 20120001 wherein the first 4 number (2012) will depends on the year today.
IDE :: Add A Row In Datasource, It Adds An Extra Row In The Datagridview?
Jul 11, 2011To add Row programmatically,
Connected Datagridview with datatable
I like to add Blank Row in the datagridview, So
On the Last Cell, CellLeave Event
Datatable1.Rows.Add()
It is adding a row in the dataTable, but adding two rows in the datagridview, why...?
Insert Adding An Extra Row In Database?
Nov 9, 2011When I insert data from my datagridview to my database an extra row is inserted at the end which contains no data. How can I overcome this issue. Each time I click on a new line in my datagridview and start the enter data, a new line is enabled below. Is there any way I can stop this blank line being inserted into my database?
Dim ds As New DataSet
ds.Tables.Add("Main")
Dim col As New DataColumn
[code]....
Masked Text Box - Get Rid Of Extra Chars
Jul 7, 2010I am using a masked text box to format phone numbers. However, I do not want the extra formatting that gets insterted from the masked text box: (800)-555-1212
All I want is: 8005551212
But I still want the user to type it in like this (to make it easier for user):
(800)-555-1212
I am thinking I can run a replace function on it, but I am not sure what event to use. I found a number of tutorials, but not that useful for what I am doing. [URL]
Program Crashes On Extra Space?
Jun 11, 2009I have a translator and i have everything working, but if you put a space at the beginning of the first word typed, or you have more than one space between words, it crashes and give me "System.ArguementOutOfRangeException"
the code is
Private Sub btnConvert_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnConvert.Click
Dim boolhpunct As Boolean = False
Dim strpunctuation As String
[code]....
Reading An Extra Line From A File?
Dec 27, 2009I have an array called lines() which is basically an array indicating which lines to read from a file. for example lines(1) = 0 means 'read the first line from the file', lines(2) = 4 means 'read the 5th line from the file' (counting from 0 not 1) The program first reads the file (which has a lot of random lines) so it can identify which lines match my criteria. The way I store the line positions is this:
For i = 0 to noOfLines -1 'total num of lines in file
If count = match Then 'this is my match criteria
lines(x) = i 'store the line in the array
[code]....
Sql - Linq Union For Extra Row Not From Table
Jun 20, 2012I need to return the same results from linq as I get using SQL
SELECT DISTINCT Area, Region
FROM dbo.Regions
Union
SELECT null,'All'
Order by 1,2
I use this for showing an "All" selecting in a combo box
My current linq points to a view that does the union for me but I want to know how to do it right in linq. I can't figure out how to union a row for the null,'All' values.
Public Shared Function GetRegions(ByVal Area As String) As IEnumerable
Dim DB As New SiteDBDataContext
Return From values In DB.uv_Areas _
[Code].....