Putting Content Of A Found Variable Into Another One?

Jun 15, 2010

In vb.net 2010 I'm trying to find a variable by it's name and put it's content into another variable of the same name. The code below would work for the .content of a label to copy it into another string but for a variable into another variable I might miss someting?

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Putting Content Of A Found Variable Into Another One

Jun 15, 2010

In vb.net 2010 I'm trying to find a variable by it's name and put it's content into another variable of the same name. The code below would work for the .content of a label to copy it into another string but for a variable into another variable I might miss someting?

[Code]...

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Putting A Graphics Into A Variable?

Dec 5, 2010

I am currently creating a program that outputs an image, but the image being outputted consists of text and other graphical elements.

So the text element would look like:

graphics.DrawString(text, variable, variable, variable, variable)

My problem is that I cannot create more than one set of each element that I am creating. And then put that into the code that creates the image. Is there a way of creating this line of code and then putting it into say a variable and then putting the variable into the code where the image is created?

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Putting VB Content In The Center Of A Full Screen With Variant Screen Size?

Feb 2, 2012

Now I'm creating at app in VB (Microsoft's, Visual Basic 2010) which will be in full screen but I want to know if I can put all my content in the centre of the screen. At the moment it's at the far top, left of the screen. When the screen size varies I want it will stay in the middle for all shapes and sizes. Like :

<div style="margin: 0 auto; width: 500px;"></div>

But this is for web pages using HTML and CSS.

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Using Timer In Do Until Loop - Putting Single Variable Into Label

Mar 11, 2010

I'm trying to use the timer (not a Timer object) in a Do... Until loop. I want the loop to put a single variable into a label. When I do this it works and puts the value into the label (lblOxygenReading):

If btnGetOxygen.Text = "Get Oxygen Reading" Then
Select Case True
Case rdoColorWhite.Checked
strCurrentColor = "White"
Case rdoColorRed.Checked
[Code] .....

It goes through the Do loop and the For.. next loop but doesn't change the label. Visual Studio doesn't show any errors when I'm writing the code, but when I run it, it hangs somewhere.

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Filling The Datatable From Three Variable Or Putting The Three Table's Data Into One Variable And Then Producing The Data Table?

Jan 20, 2011

I have three table and I want to put the three table's data in one variable and from that variable i will produce the datatable and then want to write the data in CSV file.I am Following this step..

Void
GetDetails()
DataClasses1DataContext

[code].....

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VS 2010 Client Found Response Content Type Of 'text/html', But Expected 'text/xml'?

Jan 29, 2012

I am trying to implement a webservice but I am receiving this error :Client found response content type of 'text/html', but expected 'text/xml'.The request failed with the error message:Quote:

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">

[code].....

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Check When Variable Has Content?

Mar 3, 2009

To check if a setting has been set, I currently use:

If My.Settings.Username <> "" Then If this the best way to check? Is there a better way?

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Variable Not Found When Looping Through Grouped Query?

Mar 29, 2010

I'm trying to do the following LINQ grouping, which works in the debugger (the results are populated in the GroupedOrders object. But VS 2008 gives me the following error at design time...

Name 'x' is not declared
Dim GroupedOrders = (From m In thisConsultant.orders _
Group m By Key = m.commCode Into Group _

[code]....

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.net - Component Not Found When Deployed On IIS But Found When Running ASP Development Server?

Oct 1, 2010

We have an VB.net application that is being moved from one box to another. It runs great on the old box. The new box is configured the same as the old one but is on newer hardware. When I run the application on the new server it complains that the adobe toolkit that we use can not be found.

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.net - Updating The UI From Child Frame Content To The Main Page Content?

Dec 30, 2010

I have a sample app here I could use a hand with Basically I'm trying to update the TextBlock on the main page using MVVM when the content the frame updates the the property. Please find the code attached below:[URL]..How do i get the button inside the frame to change the variable and update the TextBlock on the parent control?

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Loop Through A Textbox Control Content And Extract Specific Content From It

Jun 20, 2009

loop through a textbox control content and extract specific content from it

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Validate The Content Of Two Textboxes (maskedtextboxes) To Ensure The Content Is The Same?

Nov 25, 2010

1)This is my code.. (below)what i am trying to do here is to insert username and confirmed password into a sql table called login via a pre created form.I have 1 textbox, 2 Maskedtextboxes and a button.

what i would like is if the passwords do not match in both maskedtextboxes for the system to throw out a message saying passwords do not match please try again..which then clears previous content and requires the user to enter details again. once details are correct and system commits the new user details to the table and throws up a confirmation message.

[Code]...

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File I/O And Registry :: Registry Entry Found/not Found Messages?

Aug 13, 2011

Currently I am using this code to check for Firefox on a 32 bit machine

Code:
Dim Firefox32 As String
Firefox32 = My.Computer.Registry.GetValue _
("HKEY_LOCAL_MACHINESOFTWAREMozillaMozilla Firefox 5.0in", "PathToExe", Nothing)
MsgBox("The value is " & Firefox32)

If the value is found then the above message is fine, but if the entry is not found I want it to display a message like: "Firefox could not be found" instead of "The value is: " What code would make this appear?

[Code]...

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VS 2008 Error: Range Variable 'sender' Hides A Variable In An Enclosing Block Or A Range Variable Previously Defined In The Query Expression

Mar 25, 2010

I am getting the error:"Range variable 'sender' hides a variable in an enclosing block or a range variable previously defined in the query expression."for this

Imports System.Data.SqlClient
Imports System.Linq
Public Class Form1

[code]....

I can select any other item from the table without the error. "sender" has the same properties as "receiver" in the SQL table.

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Putting A Datatable Into A Dataset?

Jun 16, 2010

I am trying to put a datatable into a dateset, which I then export to a CSV file. I am getting this error

DataTable already belongs to another DataSet. on the following line dsExport.Tables.Add(dtExport)
VB
Using dtExport As DataTable = DirectCast(dgvSafetyGlasses.DataSource, DataTable)

[Code]....

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Putting A Thread To Sleep?

Aug 22, 2011

Im having a problem with putting a thread to sleep...

othread.sleep(system.threading.timeout.indefinite)

The error is :"Access of shared member, constant member or enum member or nested type through an instance, qualifying expression will not be evaluated"

The code is:

Code:
Imports System.IO
Imports System.Threading
Public Class In_Process

[code].....

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Putting An .ico Image On A Control

Aug 17, 2010

Is it possible to set an *.ico (icon) file as an image for a button ? I tried it but I saw I can only select *.jpg , *.bmp , *.gif files etc , but no icons . I am sure it's me who's stupid enough not to be able to do that , not Microsoft for removing this possibility which was available in VB6 , therefore , please tell me there is a way to do that !

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Putting Data In Other Program?

Jul 31, 2010

I have attached a picture of yahoo Messenger with this Thread and highlighted the 2 text fields and a button with red line. The problem is that I have seen a small program in the computer of my friend. When He double clicked on that program, it (program) automatically puts the User ID and Password in Yahoo Messenger relevant fields and automatically presses the Login Button. I have tried much to get the source code of that program, but cant.

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Putting Data Into DataGridView In .Net?

May 5, 2011

I need a little advice in manipulating DataGridView in Visual Basic .Net. This is my first time playing with DataGridView. My program is to load a .txt file containing data of every room in a building and display them in the DataGridView. Here is a portion of the file showing 2 rooms:

1;1812;1812;F18;T1;26808.16;.00;.00;.00;.00;.00;.00;
1;1813;1813;F18;T1;24000.00;3500.00;.00;300.00;.00;.00;.00

A room is a one-line string that ends with an endline character.I have no problem with loading the file and getting all these information. I store data of each room into an object of class Room, and put them in a list.Right now, I put all of the properties of the room into the data grid's columns like this:

Now, how can I put all these rooms' data into the grid? I tried follow [URL].. at first, but setting DataSource to a list of class Room imitating from the given link doesn't show anything in the grid view.How can we tell the program to link rows of the grid to a list of objects? Or am I doing it wrong?

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Putting Tab Pages On An Mdi Document?

Oct 25, 2010

This is with Visual Basic 2005 or with Visual Basic.net 2003 I am asking this in regard to. The point here is that I need the space that the Tab pages will offer but it is on an Mdi "backbone".

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Putting The Comboboxes In A Datagridview

Apr 2, 2009

I have a vb.net window app that has a number of combo boxes on it. These are being populated from a number of XML files and all this works like a charm. The problem i have is when it comes to putting the comboboxes in a datagridview. I have set up my columns and have set the first column to be a combobox but i'm having problems referencing this so that i can set the datasource to populate it.

I've looked everywhere but cant seem to find how to reference this control. Once this has been selected it will populate a second combo box based on the data from the first. I think i can sort this out, if i could only work out how to set the datasource of the first combo programatically.

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VS 2008 Putting SQL Into Function?

Jun 19, 2009

I have this

vb.net
Function GetSerial() As Boolean
Dim myConnection As New SqlConnection
Dim myCommand As New SqlCommand

[code]....

When I put the code into the onbutton click it seems to work fine. But when i put it in the above fuction and start the function i get this error:

Error:System.IndexOutOfRangeException: Serials
at System.Data.ProviderBase.FieldNameLookup.GetOrdinal(String fieldName)
at System.Data.SqlClient.SqlDataReader.GetOrdinal(String name)

[code]....

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Variable Error "Variable 'reader' Hides A Variable In An Enclosing Block"

Aug 23, 2011

I receive the error -

[Code]...

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Asp.net - Putting Average Of Column In Footer?

Dec 3, 2010

I am able to sum an entire column and put the total in a column, but what if i want to get the average of all the numbers in the column?

Dim paxaverage As Decimal = 0.0
Function GetAverage(ByVal hope As Decimal) As Decimal
'this is where i am stuck

[Code]....

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DB/Reporting :: Putting Images In A Dataset

Sep 22, 2008

putting images in a dataset. I'm developing a windows application that accesses an sql server database in another server, an sql server 2000 database. A table, tblProducts, contains a field called ProdImage with type VarChar. ProdImage contains the path of the image which is stored in the server's file system.

[Code]...

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Extracting Info And Putting It Into Textboxes?

Mar 2, 2011

Public Shared Function GetRecords(ByVal myStoredProcedure As String) As BindingSource

Dim sSQL As String = myStoredProcedure
Conn = MyFormz.connec.ConnWeb2()
Dim cmdGetRecords As New SqlCommand()
Dim daGetRecords As New SqlDataAdapter()
Dim dsGetRecords As New DataSet()

[Code]...

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Get A Row Count From A Dataset And Putting Them Into Buttons?

May 27, 2011

i m trying to get a row count from a dataset and puttin them into buttons

below is my code.

ddt.Fill(dtd, "0")
Dim i As Short
Dim cnt = (dtd.Tables(0).Rows.Count - 1)
ReDim btn(cnt)

[code]....

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Keep Getting My Error Message That Not Putting In A Numerical Value?

Sep 27, 2011

When I go to run the program and try it out, I keep getting my error message that I am not putting in a numerical value even thought I am.

[code]...

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Putting A Keyword Into A String Matrix (VB)

Nov 15, 2011

How can I make a matrix with strings (5 by 5)?

E.g. I want something like this:

a b c d e
f g h i j
k l m n o
p r s t u
v w x y z

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