Move To Specified Tab Index In Code Without Knowing Controls Name?
Jan 15, 2010
I am trying to create a way to use my arrow keys to move around some text boxes. The form has 12 textboxes moving from left to right with 4 in each row. Tab Index will be like this.
0 1 2 3
4 5 6 7
8 9 10 11
In the code I have figured out how to find the current tab index but I am having trouble moving to the next control based on which arrow key is pressed. Here is the code I have so far.
Protected Overrides Function ProcessCmdKey(ByRef msg As System.Windows.Forms.Message, ByVal keyData As System.Windows.Forms.Keys) As Boolean
'This variable holds the current tab index for the control that has focus.
[Code]....
I commented the area where I haven't been able to figure out how to code it. I have spent a few days working this out and have spent the past 6 hours working on this part.
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Jun 10, 2011
This may sound quite basic, but i was wondering how to change the value of a variable in an array, not knowing the index value but knowing what the variable is.
For example, I have an array and I want all strings within it that haven't got a value to say "Stretched". here is what i have tried:
For Each stl As String In Me.stl
If stl = "" Then
stl = "Centered"
End If
Next
My array is called stl(), and the size of it is always changing, so i can't just change the specific variables within the array
Also, is there some way to show/change etc all variables in an array? e.g. msgbox(stl(all))
I know this won't work, but what will?
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Oct 30, 2010
How do I do this? If I cut and paste, then it wipes the code, sometimes the stuff doesn't even show up when I run the program (I guess it's loosing all the handler information) I read about not cutting / pasting controls in the sticky at the top.
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Mar 9, 2009
I need to move my index to new rowThe code I used in 2003 wasdtg is the name of my gridThe code for 2003 is
dtg.UnSelect(dtg.CurrentRowIndex)
dtg.CurrentRowIndex+=1
dtg.Select(dtg.CurrentRowIndex)
[code]....
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Mar 18, 2009
I want the solution to move to specific control by providing Tab index through coding. Is there any way that i send tab key through coding and cursor move to or focus set to next control?
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Jul 9, 2011
I want to move a selected item up and down on a listview.I thought by getting the index and -1 or +1 would work .But can't find the code to define the index of a row.
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Jun 4, 2011
how can i manually iterate through an entire datatable record by record, but only moving to next record after clicking a button. am using vb 2008 express and below is the code i wrote: Private Sub STARTButton_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles STARTButton.Click
Dim RealName As String
Dim UserName As String
Dim PASSWORD As String
[code].....
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Oct 3, 2011
I designed a form, set a tab index for the controls inside, but when I send "tab" from some, the focus not always go to the right one.
I mean:
textbox1 - tabindex = 1
textbox2 - tabindex = 2
textbox3 - tabindex = 3
button1 - tabindex = 4
I send a tab from textbox 2 and the focus go to the button, not to the txtbox3.
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May 26, 2009
Does anyone know if you can index controls now in vb.net?You could do it in VB6 - where you would have 6 radio buttons and if you copied the 1st it would ask you did you want to index the control.So you would have optName(0), optName(1), optName(2).... optName(5)It was useful to do a select case on the controls or else do a For loop on them either.I can't see anyway to do this in vb.net now, is there a way to do it? Or a workaround for this?
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Oct 26, 2009
I had originally created an "Options" form that had all my different options checkboxes and settings. I am implementing a new layout for the UI and am wanting to move all the contents of the Options form to the main form without having to redo a bunch of code.
I know cutting and pasting will "break it", so I'm not sure how to do it with minimal effort. is this doable?
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Jun 1, 2010
I have a panel with pictureboxes in it. And I'm using
vb
DirectCast(Panel1.Controls(indexNumber), PictureBox).Image
to assign images to them. But the indexes are a bit messed up and I would like to arrange them a bit nicer. Is it possible?
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Sep 9, 2011
I would like to learn how to move a control like the visual studio program. In the toolbox you have a list of all your controls (button, listbox etc....). They are labels and when you double click or drag on the label the associated control shows up on the form.
How can I do something like this in my application?
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Apr 9, 2009
I am avb6 user trying vb.net how can i move contols in small increments on a form. In vb6 i use ctrl-arrow?
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Apr 23, 2012
I have a FlowPanelLayout that can contain several UserControls called DataGridViewFilterSortElement. These controls look kind of like buttons, but different. I want the user to be able to click one of the DataGridViewFilterSortElement controls and drag it to another position (index) in the FlowLayoutPanel. Is there a way to see the control physically moving as the user drags it to another position? In other words, is there a way to take a "snap shot" of the control that is being dragged (instead of a shadowed box) which would show the actual control moving as the cursor moves?
Also, as the control is being dragged I'd like to have the other controls position to shift automatically instead of waiting for the user to drop the drag to see the shifts. For example, let's say the FlowPanelLayout contains 3 controls and the user wants to drag the first control to the third controls position. So the user clicks and holds the first DataGridViewFilterSortElement, then drags over the second control, which causes the second control to shift to position 1 of 3, then the user drags over the third control, which causes the third control to shift to position 2 of 3, then the user drops the control in position 3.
Here is a short little video that shows what I want to do: Video Example
Private Sub lblDescription_MouseDown(ByVal sender As Object, ByVal e As System.Windows.Forms.MouseEventArgs) Handles Me.MouseDown, lblDescription.MouseDown
' if the user left clicks and holds the element begin a DragDrop action
If e.Button = Windows.Forms.MouseButtons.Left Then
Me.DoDragDrop(Me, DragDropEffects.Move)
End If
End Sub
[Code] .....
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Jun 10, 2010
I am creating an application where I can move resize controls around and this way set up an application. I need to know how to select a control (e.g.: textbox, button...) at runtime as I would do in Visual Studio for example.Then once I could do this the next question would be how can I change the icon of the mouse when it goes onto such control?
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Oct 6, 2009
I have a form that has many tabs and I have some buttons just bellow the tabs, but if I could move those buttons and place them inside the tab I would save some space bellow and I could extend on the tabs. So is there a way of moving controls from one tab to another depending which one has focus.
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Feb 25, 2011
Is there any way in c# or VB to automatically move the controls in a panel when the window is resized. I do not want the Anchor property, which only resizes the control. THe use is that controls are added at runtime to the form, and when the locations/values are loaded on a computer with a larger monitor, they are in the incorrect positions.
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Feb 24, 2011
I've created a tab control and on one of the pages I added a button, but I cannot move the button around with the mouse!? I can change the buttons position within the tab control page using the property Location and I can size the button using the mouse and the button is NOT locked. I even tried creating a new project with just the tab control and it still does the same thing. I can, tho, move the button using the keyboard arrows!
I'm using VS2010 V10.0.30319.1 RTMREL on WinXP SP3.
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Mar 23, 2009
How can I drag controls within tabControls/Pages without losing handlers for buttons etc.?Cut and Paste looses all handlers?
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Jun 2, 2012
I have been working on a windows form over the last couple days and I have hit a brick wall when trying to move my controls.
I think I have basic understanding of anchoring and docking but I'm not getting the results I'm hoping for so I have attached some screen shots of what I'm trying to do.
It's not about re-sizing more about moving the controls to the outer edges when my form is maximized.
[URL]
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Jul 29, 2009
I have an MDI application which uses fixed sized forms. I've started to change the forms to sizeable and anchored the controls so they move when the form is resized. If the child form has a menu this jumps onto the parent menu (as it always has done) but all the controls move up the form at runtime and leave a space at the bottom of the child. If I change the form in design mode to cut through the bottom controls i.e. so the form doesn't appear tall enough, it corrects itself at runtime. Is there another workaround as it looks misleading in the designer.
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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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Aug 31, 2010
Currently, when I want to use Microsoft Chart Controls on a website, I need to add the following onto every aspx page where I want to use it:
[Code]...
Is there any way to move this to the web.config file, so that I don't have to put it on every page ?
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Dec 20, 2010
Move files from listbox.items(index) to (My.Application.Info.DirectoryPath & "BackUps" )
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Sep 1, 2010
dbReader = DAL.GetCaseSumCasesAssnCtrlMgmtCtrlChargeCodesLeftJoin(ClientKey, txtCaseNumber.Text)
If dbReader.Read Then
[code].....
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Feb 15, 2010
dbReader = DAL.GetCaseSumCasesAssnCtrlMgmtCtrlChargeCodesLeftJoin(ClientKey, txtCaseNumber.Text)
If dbReader.Read Then
[code].....
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May 18, 2009
I have the below VB loop. I need to put the index i into the loop statements so that the expression will execute for every text box. I continue to get method argument and declaration errors on this. I'm so used to coding this in C++ that I am unsure how to convert to VB.
Dim i As Integer = 1
For i = 1 To 32
PG[i]NoBox.Text = "1"
Next i
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Mar 8, 2012
I just finished testing my sql statements, my question now is.How do I delete everything and start over at PK = 1?
I need to run a couple tables one time and their primary key is important.
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Jun 2, 2012
I would like to knwo if someone can tell me how to move into a DDBB based on the following code. It can be on code behind or not.And how to know if a record exist in the DDBB once the user has selected one value from the dropdown list in order to avoid two same values.
<%@ Page Title="Home Page" Language="vb" MasterPageFile="~/Site.Master" AutoEventWireup="false" CodeBehind="Default.aspx.vb" Inherits="WebApplication1._Default" %>
<asp:Content ID="HeaderContent" runat="server" ContentPlaceHolderID="HeadContent"></asp:Content>
[code]....
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May 4, 2010
I need a code that when you click on a button a file in the c:// drive will be moved into a folder into the C:/something/ drive?
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