Hard Coding Vs Soft Coding

May 7, 2009

Say we have a DataGridView on the main form. I can chose to establish its properties by code or by selecting them in the Properties panel. Is there a difference between these two techniques, a loading time penalty in any of the cases especially?

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Copy Any TXT From B To A Without Hard Coding The PATH?

Oct 26, 2009

I have subfolder B in Folder A. I need to copy any TXT from B to A without hard coding the PATH. I want to make it anytime there is a txt file in Subfolder B copy it to A. The files that I need to copy are TXT files.

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Enter A Media File Without Hard Coding?

Mar 8, 2009

I have a problem when it gets published and I have hard coded the file address.Is there another way to do this that will dynamically generate the address for anyone's computer.Here is my function. I did not want to place it in my resources since I will be creating more media files that might slow down my application.

Private Sub mLesson1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles mLesson1.Cliclayer.URL = "C:UsersusernameDocumentsVisual Studio

[code].....

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Hard Coding Database Connection To My Application

Jun 18, 2012

how to hard code my database connect to my application . Example, i want to connect to my application using[code...]

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VS 2005 How To Use A Variable / Textbox1.Text In Place Of Hard Coding A Name

Nov 18, 2010

How can I use a variable, Textbox1.Text in place of hard coding a name.[code]I want to use the variable held in the textbox rather then 12 Apple St.

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Update A Single Table Of A DataSet Using A TableAdapter Without Hard-coding The Table Name?

Nov 13, 2009

I have a project which contains a large number of lookup tables, and I have all of these lookup tables represented in a single typed DataSet, which contains TableAdapters for each lookup. I've designed an editor for these lookup tables, which should allow editing of one of these at a time. My front-end is written in VB and WinForms, the back-end is a SOAP web service; I can successfully pass the changes to the DataSet back to the web service, but can't find a way to use a TableAdapter to update the single table that has been changed.

What I'm trying to do is instantiate the appropriate TableAdapter for the updated DataTable by sending the name of the table back to the web service along with the DataSet, then referring to the TableAdapter with a dynamic name. The normal way to instantiate a TableAdapter is this:

Dim ta As New dsLookupsTableAdapters.tlkpMyTableTableAdapter

What I'd like to do is this, but of course it doesn't work:

strTableName = "tlkpMyTable"
Dim ta As New dsLookupsTableAdapters(strTableName & "TableAdapter")

Is there any way to achieve this, or am I taking the wrong approach altogether? My other alternative is to write separate code for each table, which I'd prefer to avoid!

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Add A Textbox With Coding?

Mar 28, 2009

Ok, I don't even know if the is possible, but what I want to do is have a button that when pressed will add a new text box below each other each time it is pressed. So meaning, ther4e is text in one text box, then a button is pressed, a new textbox will appear below it and you can add text to that, and so on.

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Add Button With Coding?

May 15, 2010

I was wondering if you can programme in a code to add buttons to a page, without physically putting them in.Ive got a customisable set of options, currently in a txt file 1 item per line maybe thinking of putting into a listbox, if a user adds an item i need it to add a button with that text on.

say i had a drink list, with my first 3 items of beer, cocktail, food, and theres a button prest for each one and i decided to sell wine, shandy, rout beer and so an so on, or how ever many items there are, could be 50 items or 100 items don't really fancy?

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C# - Coding Standards For .NET?

Oct 25, 2010

Possible Duplicate: C# Coding standard / Best practices

What VB.NET or C# coding standards are you using for your .NET applications?I was looking at hungarian notation and I don't think it is a good idea for a .NET application.

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Coding For Sql Update

Aug 21, 2011

I have a probelm to my quotation..

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Coding With A New Object?

Jan 5, 2009

I'm creating a game similar to the tradtional space invaders in VB '08. My problem is twofold. One, when I dim a new picture box (picPrimaryLaser) it won't move. Two, I can't do anything while it's moving. The screen just turns white and flashy around that area.Here's the code.

Public Class frmMainInvasion
Dim activationCheck As Boolean = False
Private Sub frmMainInvasion_FormClosing(ByVal sender As Object, ByVal e As

[code].....

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Database Coding In VB?

May 3, 2010

Could someone be able to advise what does the following code do i.e what does this mean in English:

ATableAdapter.Fill(Me.HotelBookingDataSet.FreeRoom, roomDateTimePicker.Value.Date.AddHours(timeNumericUpDown.Value))

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Email By Coding On .NET?

Apr 28, 2009

<Visual Studio 2005. VB.NET.> Does anyone has a sample code to send an e-mail like below?

Namespace My
Partial Friend Class MyApplication
Private Sub MyApplication_NetworkAvailabilityChanged(ByVal sender As Object, ByVal e As Microsoft.VisualBasic.Devices.NetworkAvailableEventArgs) Handles Me.NetworkAvailabilityChanged
MsgBox("Network Connection has been changed", MsgBoxStyle.Information, "Network Connectivity")
"Send an error email to admin"

[Code]...

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Get Rid Of Html Coding?

Nov 26, 2009

I'm currently extracting strings from the page source of a certain website. I'm using the start string and the length to get the string I want. However, the problem is that it contains some html codes such as href, a, li etc. Is there a way in which I can copy the text only and not the code?

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How To Improve My Coding

May 28, 2011

Whenever i work on form, so i use this code

CODE:

Now i have 2 things to ask?

1) is this right way which i use?

2) I use the same on every form regardless on number of forms? is it fine to use it on every form?

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Keep Dataset Changes While Coding?

Apr 19, 2009

I have a dataset which i'm sure that i am able to change the data held wihin it. But the datachanges don't stick when i stop running the prog and restart.

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Reboot PC From Coding

May 10, 2012

how to reboot the PC from coding with VB.Net framework 2.0 or above.i also like to set timer for rebooting process.does VB.net framework support for above process? do i need to add library or DLL file

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Validation On My Coding

Jun 15, 2012

I have a newbie question hopefully the more experienced vb heads will be able to help me with, I have a command button which works like the following [code] I was thinking would it be possible to only run 'Code 4 if the messagebox.show has not appeared for Code 1, Code 2 and Code3?

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VB Coding In Excel?

Jun 21, 2011

I think I have a simple program to create, but I just cannot find the syntax to complete it.Effectively, what I'm trying to do is search down a column where there are cells with numbers and cells that are blank. I want to search down the column and find where there are two or more cells that that have numbers, one after another. I want to add a row beneith the last number and then add up the total of that batch of numbers in that column were searching down. I know that I'll be using a loop to step down each cell in the column to check on the contents of the cell. Also I want the loop to go from the top of the colum to the last record since the list length will frequently change.

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VS 2008 Tic Tac Toe Coding?

Apr 22, 2009

I Have a project to do for the class and i start to do it but i am not able to do the last part which is ( if there is no win, it should say drew) i do not know how.lp me on that and if you can give me easier way ti am using visual basic 2008 express.here is the codeode

Public Class Form1
Dim player As Integer
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles

[code]...

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What Is The Regex Coding

Jun 17, 2009

i am not sure how to use those as a regex coding so basically i need help with translating the following shown below into regex coding: -(e.g. car as regex = new regex(" ") )

1. Car Licence Number (e.g.1ASD324)

2. Date(e.g. dd/mm/yy)

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(VB9) Coding Size Of Boxes?

Dec 7, 2010

I'm trying to set the size of a box without setting it in the properties dialogue box. My reason for doing so: I have text boxes stacked on top of each other. I need to alter properties of them after I place them and don't want to scroll through the list of objects (there are a lot) in order to find that specific item. Instead, I want to place them at different places in the form and then tell them where to be located, and what size they should be UPON FORM LOAD. I can't seem to locate the proper syntax in the book I am using, but from logic I have reached the following beginning of the line of code:

Me.txtVidPro.Size = 561, 130
Me.txtVidPro.Location = 63, 258

the only part I'm getting an error on is the x and y coordinates. please help me by pointing me in the right direction.

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.NET Project Coding Documentation?

May 25, 2010

I want to know the professional way to comments VB.net project coding. In future, it may help to other people, whom may update my project.

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An Unexpexted Error During Coding?

Mar 15, 2011

I'm working with Visual Studio 2008 and SQL Server Compact.My database program was working great and I have been able to get a lot of stuff done. Just a moment ago I created a simple command in my VB code and decided to check if it works.No mapping exists from DbType AnsiString to a known SqlDbType.The error occurred in the DataSet.Deisgner.vbThe part of code it focused on was:

<Global.System.Diagnostics.DebuggerNonUserCodeAttribute()> _
Protected ReadOnly Property CommandCollection() As Global.System.Data.SqlServerCe.SqlCeCommand()

[code]....

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BGW With Similar Coding But Different Approach?

May 18, 2012

I've two BGW with similar coding but different approach, My second BGW shows me "NOT RESPONDING" whenever i try move/click/focus to form while the BGW is running.

VB
RichTextBox2.AppendText("Some Text")
process2.ReportProgress(inc)
My.Computer.Network.DownloadFile(andpic, "pics/" & spliti(0) & nnum & ".png")
My.Computer.Network.UploadFile("pics/" & spliti(0) & nnum & ".png", "ftp://ftp.mywebsite.com/domains/mywebsite/public_html/Pics/" & spliti(0) & nnum & ".png", "users", "password")
WebBrowser1.Navigate("Mywebsite")

I've taken out number of things that i think is causing this error Are they the cause of "NOT RESPONDING" ?

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Chage C# To Program Coding?

Dec 9, 2009

How to change this coding to vb.net coding? [code]...

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Coding - Backgroundworker Repeats Itself ?

Jul 12, 2011

I'm down to the final coding on one of my projects, when i notice that the backgroundworker behaved strange. For each time i run the backgroundworker, it repeated it self one more time, and the new time, it repeated one more time.

So, if i run the worker a third time, it would repeat it self 3 times.

First run: Runs one time
Second run: runs twice
Third run: run 3 times
And so on.

So, i'll post all the code from that form.

Here goes.

CODE:

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Coding A Huge Project

Jul 31, 2009

I have been writing code fore a rather large project in the past mounts And Im beginning to think about arcitecture of the program... Its just a complete mess. I dont know how to tackle so much code..Its beginning to be impossible to debug.Basically Im doing the following prosidures. Importing several a Excel files and getting the rfrequency data from these files..Displaying them in a litview and a datatable... so you are able to edit them..Doing some calculation and exporting the results back to a xls file.Problem is now that im going to add more functionallity to the program,. What im woundering about is, is there some good unofficial guides on how to program with OOP?

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Coding A Masked Textbox

Jun 9, 2009

I'm trying to code a masked textbox so that when you jump out of it, when it's emply, it turns yellow. [code]

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Coding A Stored Procedure?

Dec 3, 2010

Where in the body of a function do you code a stored proceedure? Does the storeProceedure "spInsertVendor" replace the sql commands? Here is my code:

Private Function AddVendor(ByVal vendor As Vendor) As Integer Implements VendorService.AddVendor
Dim connection As SqlConnection = PayablesConnectionFactory.GetConnection
Dim insertStatement As String _
= "INSERT Vendors " _

[Code]...

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