Controls - Convert The Highlighted Code From Vb6
Aug 9, 2010
How can I convert the highlighted code from Vb6 to Vb.Net representation.
Code:
If TypeOf MyCOntrol Is System.Windows.Forms.TextBox Then
MyFormValuesOnLoad(ValueType.MyTextOrValue, MyControlCount) = MyCOntrol.Text
ElseIf TypeOf MyCOntrol Is System.Windows.Forms.CheckBox Then
[CODE]...
As you know, Value is not a property is checkbox in VB.Net, so is listindex for combo box and so is index...
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Aug 16, 2010
How can I change the highlighted code to accept an apostrophe.. Presently, it gives an error: Unclosed quotation mark after the characetr string ;'Test Project''. Incorrect syntax near 'Test Project''.
[Code]...
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Dec 8, 2009
my project was intially mandated to be done in c#.however a large contributor to the project wrote much of the business logic, which he knows well, in vb.net.How difficult would it be to convert the following c# code into vb.net.
[Code]...
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May 24, 2009
How can I add controls to a form in code and set the properties of the controls using the With statement?Also I would like to know how to add a container control and then add a control to that container.
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May 26, 2010
i recorded the following macro in excel 2007:
[Code]...
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Jul 19, 2011
This code was posted in Chit Chat and everyone is saying how great it is. I just have Visual Studio 2010 and no familiarity with VB6 so I thought it would be good to convert the code to Visual Basic 2010.
[Code]...
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Jul 18, 2011
Dim wiaManager As WiaClass = Nothing ' WIA manager COM object
Dim wiaDevs As CollectionClass = Nothing ' WIA devices collection COM object
Dim wiaRoot As ItemClass = Nothing ' WIA root device COM object
Dim wiaPics As CollectionClass = Nothing ' WIA collection COM object[code]....
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Apr 3, 2010
I am converting an Excel spreadsheet with VBA macros to VB. I have been able to export all of the VBA macros (.frm, .cls, .bas), but cannot figure out how to export the controls embedded on an Excel spreadsheet to a VB form (e.g. =EMBED("Forms.CommandButton.1",""). I have buttons, check boxes, list boxes, etc. embedded in an Excel spreadsheet. In the macro editor, I can see the controls in the object browser window. For example:
cmdPrvFirst As CommandButton
Member of VBAProject.Sheet1
Copy/paste does not work. How can I do this? I hate to have to create the VB forms from scratch.
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Mar 15, 2011
I had the following code:[code]How can I convert this code to listbox code? Because the above code is using datagridview but I would like to change it to listbox.
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Mar 25, 2009
the equivalent code for the following c# codepreviousRow.Cells[cellIndex].RowSpan < 2 ? 2 : previousRow.Cells[cellIndex].RowSpan + 1;
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Jan 20, 2010
convert both windows as well as web applications to the latest versions.there is any free VB6 to VB.Net Converter which can convert all code. And also let me know if there is any good way to manually convert VB6 code to VB.Net code.
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Jan 15, 2012
"add controls at runtime" how to add code to the controls. kinda useless with no code, ehh? all results only told me how to add the control, that's it. well, this result is different. i will teach you firstly how to add controls at runtime, then how to apply code to them at runtime
Firstly, add the controls:
[CODE]..............
Now run it. do you have a button on the form? if yes, excellent. if not, you made a mistake. try again now how to add code? you may have noticed that when you double click on any control, it says private sub button1_click(blah, blah, blah) Handles button1.click where it says handles button1.click is what determines when the code executes under what event for what control (in this case the click event for the button1). this won't work when adding code at runtime. did you notice in the above example i added a with event, and addHandler? this is what creates the handler (same as Handles button1.click)
Now we add the code for the runtime control
[CODE].........
Above, the addressOf button1_click tells the program to execute the sub button1_click when the button is clicked on (as determined by .click) but i know what you're thinking! your thinking "why would we even BOTHER doing this at runtime? isn't it easier to do it at design-time in the first place?" yes it is, providing your not writing a plugin. plugins are code based, not GUI (also reffered to as WYSIWYG). to update existing forms using plugins, you need to use this method.
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Apr 12, 2012
I have the following code which is used by 7 comboboxes, the only difference is the combobox1 to 7 and the DataGridView5 to 11. In VB6 I would have used arrays, is there any way to write the code once or do I have 7 ComboBox1_SelectedIndexChanged subs.
[Code]...
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Sep 9, 2009
I have lines like this
GND P3559 9812, 7993 p9910.26;
GND P3559 9812, 7993 p9910.26;
46N93 P594 40898, 35899 39MIL;
PHY2_P2_CONFIG0 P2767 34205, 33537 39MIL;
I want to get only the value that i highlighted.
I split the line like this
Dim tfLines() As String = System.IO.File.ReadAllLines("C:file.txt")
Dim sf As New System.IO.StreamWriter(drill, True)
For I As Integer = 0 To tfLines.Length - 1
[Code]...
if i use this code it shows me error "Index was outside the bounds of the array." I dont know why im getting this error.
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Aug 14, 2011
I am trying to create and remove a series of controls programatically. The user will have a numeric updown to pick a number. The program will then create a bunch of duplicate controls based on whatever number they pick on the fly.
Public Class Form1
Private Sub NumericUpDown1_ValueChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles numberDebts.ValueChanged[code].....
The creation part works just fine.As the number is toggled upward a new label is created.However whenever I remove labels it acts very strangely.The first time I bring it down it works just fine. Then the next 3 do nothing but the 4th removes another line.I can also toggle back and forth and it will eventually remove the label. So for example.
Starts with 1 selected - 1 label visible (1)
Change to 2 - 2 labels visible (1-2)
Change to 3 - 3 labels visible (1-3)[code]....
If I toggle back and forth between 2 and 3 eventually label 4 will go away.I want only 1- my numeric up down value to be displayed and have everything else after that removed.
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Mar 5, 2011
I'm trying to apply a code to a group of labels (actually all the labels but one in particular).I used to use:
For Each lbl In My.Forms.Form1.Controls
If lbl.name.ToString.Substring(0, 1) = "x" Then
'Code
End If
Next
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Nov 24, 2009
I'm creating 50 picbox in code. they are named Area1_1 to Area 1_50.
They all have different XY position and different size, setup in % of the form width.
Like this:
Code:
Dim Area1_1 As New PictureBox
' Dim 48 other box...
Dim Area1_50 As New PictureBox
[Code]....
But it don't work. Probably because the controls is not added to the form yet...
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Jun 8, 2009
I just had an absolute nightmare scenario. Somehow while working in VS 2008, the wrong sequence of keystokes occured and I deleted all the controls on my userfom. The form is extensive. I could not undo the deletion and restore my form. So I decided to copy all the code from behind the form to a text file. I then deleted the project and then went to one of my latest back-up copies and dropped it inot my project folder for VS 2008. I opened this back-up file in VS 2008 and simply pasted the entire code from the text file (5,000 lines) into the form. The backup file has the same name as the original.
When I go to run the code, the form loads properly, but none of my control events seem to be firing.There are not any errors showing up in the Error Window. I then started getting an error prompt saying "Project XYZ cannot be modified at this time." Anyways after several attempts, I decided that instead of copying the entire piece of code from my text file, I would only copy pieces that I recall as being updated. Now everything loads properly and the routine runs. But I know have yet another control event not firing. The control exists, the event is there but no firing.Given that I was prudent enough to make back-ups AND I have the actual code from the crashed file how in ____ do I copy this code back into my form and have it work?
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May 23, 2009
How can I set the Anchor property of controls in code?
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Apr 26, 2009
I have been searching and having no luck...So anyway, what I need is a way to copy tab1's controls or items (like textboxes) and then have them pasted into a new tab.
This would be done through a "New Tab" button. When that button is pressed, a new tab will open up and it should have all the same items that tab1 has.
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May 15, 2011
The editor basically uses a bunch of labels and pictureboxes (for now) and then an image is created from the panel which contains all of the controls.It sounds quite confusing, but basically i'm trying to create something like visual studio itself, which will allow "controls" to be added onto a panel, and then everything can be exported as an image when the user chooses to.I've worked out all the code to move controls and exporting the image, just having trouble trying to work out how to add an event for newly created controls as you can only handle a control, and not a variable.
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Jul 21, 2010
Is there a library that I can use to convert VB.Net code into C#? There is http://codeconverter.sharpdevelop.net/ but i don't want to use it from a web service.
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Oct 31, 2011
Public Function ToBase36(ByVal IBase36 As Double) As String
Dim Base36() As String = {"0", "1", "2", "3", "4", "5", "6", "7", "8", "9",
"A", "B", "C", "D", "E", "F", "G", "H", "I", "J",
"K", "L", "M", "N", "O", "P", "Q", "R", "S", "T",
"U", "V", "W", "X", "Y", "Z"}
Dim v As String
[Code]..
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Nov 8, 2011
I Need Convert This Code To .net (C# or VB.net)I Need Convert This Code To .net (C# or VB.net)
word CalCRCCCITT(word val,byte data8)
{
byte tmp,i;
word CRC;
tmp = (val>>8)^data8;
[code]....
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Feb 16, 2012
i am trying to convert the following code to vb.net but online converters return error. Could any body help please?
JohnKenedy.BusinessSQLEXPRInstaller _ins = new JohnKenedy.BusinessSQLEXPRInstaller(
"<Installation Display Name>", "localhost",
"<New database instance name>", "<new database name>", "<database password>",
"<database backup filename>");
[code]...
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Mar 26, 2009
private void Form1_Load(object sender, EventArgs e)
{
//// if you want to generate a click event for all submenu of a specific main menu
//foreach (ToolStripItem subMenu in allMailFieldsToolStripMenuItem.DropDownItems)
//{
[CODE]....
Anyone can convert this from C# to VB.Net ?
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Feb 21, 2011
Checked='<%# iif(eval("isActive")="True","False","True") %>'
What is the equivalent in c# for asp.net? I have tried my best to convert it but i could not.
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Jan 27, 2012
using System;
using System.Web;
///*****************************************************************************
/// <summary>Open Web page and set Window attributes using Javascript</summary>
[code].....
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Feb 4, 2011
I trying to convert this C# code VB.Net. its giving syntax error.
C#
@{
var grid = new WebGrid(source: data,
defaultSort: "name",
[code]....
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Oct 28, 2010
I have tried a few code converters but they haven't worked. Can anyone help out? Thanks for your time!
[Code]...
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