Change Selected Value / Text Of Combobx?
May 21, 2009
I have two forms ( form1, form2) with a textbox on form1 and a combobox on form2. The combobox is databinded. What I have been trying to do with no success is to alter the combobox during runtime from form1. In the textbox the text displayed always corresponds to the values binded with the combobox. I want to set the selected/displayed value of the combobox to be the text that is on the textbox. This to be done on a button click from form1. I have tried the findstring and findstringexact to locate the index of the corresponding text and alter but nothing. After so many testing I soon realised that if the combobox is at form1 together with the textbox I can do whatever I want with it. But when is on form2 I cannot do anything. When I mean anything I have tried clearing the displayed value with 'selecteditem = Nothing' with no success plus whatever else I try. [code]...
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Nov 27, 2009
A menustrip button click allows you to browse for a text file which when you open will take the text in the notepad and put it in a dropdown combobox. The text in the notepad would have to be
[Code]....
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Dec 6, 2010
I am creating a Rich text file editor, and I want to change the font of the selected text with the font dialog. Here is my code (editor is the rich text box)
Dim font As New FontDialog
FontDialog1.Font = Editor.Font
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Jul 10, 2008
i am making a richtextbox and some buttons,i want to press a button while some text is selected ,the selected text becomes bold or underlined,
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Jun 18, 2010
How can i change the selected text to a font with a combobox?
I know how i can do this.
But how can i change it when nothing selected?
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Sep 5, 2010
when the page loads (I cant use WebBrowser1.Navigated because im using tabs)
i want it to change TextBox1.Text to the Selected Tabs URL
I tried
TextBox1.Text =
CType(TabControl1.SelectedTab.Controls.Item(0),
WebBrowser).Url.ToString()
But i keep getting an error message
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Jan 28, 2011
in my application the user selects names from a combo box one at a time and then sets a schedule for each person. What I would like to do is change the forecolor of the selected name so when the combo box is clicked again any name that has been selected is red, and unselected names are still black. I have only been able to set the forecolor for all the name after a selection is made.
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May 10, 2011
I want to change the text of two labels based on the the selected row of a gridview.I keep getting an error that says the public member row does not exist on linkbutton
Protected Sub LinkButton1_Click(ByVal sender As Object, ByVal e As System.EventArgs)
Dim LinkButton1 As LinkButton = DirectCast(sender, LinkButton)
Dim tour As Label = CType(sender.Row.FindControl("label2"), Label)
Dim depart As Label = CType(sender.Row.FindControl("label3"), Label)
[code]....
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Feb 28, 2012
I have a combo box with font families and another with font sizes.i know how to change the text font properties according to the combo boxes.but now i want to change the combo box selected items according to the text font properties where the cursor is located.but i can't do that.[code]...
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Feb 10, 2011
Basically I want to change a text if certain radio button is selected
Private Sub Form2_Shown(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Shown
If RadioButton1.Checked = True Then
Label11.Text = ("Boca Juniors")
End If
End Sub
I'm pretty sure the Form2_Shown is not correct but I dont know what else to put.
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Oct 14, 2010
I've been trying to convert my VB6 code to VB10, I'm stuck on how I should write it so I can pass a font name to my
function, So far this is what I have and not sure where to go from here. Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
[Code]...
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Aug 2, 2011
I am working on windows application form I am having one text box and Listbox. I want if user type on textbox, then List box item is going to be selected, that is working fine. List Box has more than 10,000 records. It takes time to select item from ListBox, while write data in textbox.
[Code]...
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Apr 16, 2009
i want to create a html editor. to get started, i want the app to be able to find certain words, and change the font/color/size/etc. as for <a href=""><b> and so on, without changing the rest of the text after the selected text was modified. i'm sure that it has something to do with RichTextBox1_TextChanged for text that is being typed and just a button click for modifying selected text.
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Feb 4, 2012
I'm using Visual Studio 2010 / VB / dot net 4.0, and I have a drop-down menu in my left column that switches resource languages for the end user. It reads like this:
--------English ------- <<- Engish is always the default top language option
French |
Spanish |
[code].....
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Mar 29, 2010
In my winform app in VB.NET I want to use the localization option. But i have a few questions/problems. I'm using a menu strip to select an other language. But it seems that is doesn't change my menustip text to my selected language. It does change my labels, buttons, and textboxes but menu strips don't seem to change when I choose another language. Also is it possible to get those resx files such as MyForm.fr-FR.resx compiled so it isn't an external file outside my app? Or to get those files in an Language folder at the same location of my app, so i don't have all those fr-FR & nl-Nl folders in the same location as my program?
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May 19, 2009
i hav addded 2 combbox colomns into datagridview. i need to changed one combobx cell and need to get the value for second combobx colomn.
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Jul 28, 2009
essentially what i'm trying to do here is Have the combobox in Form1 List the values in that column of Table1 (i can get it to do that), but when i click on one it adds it into the PRTNUM column in current row of datatable Table2.
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Feb 9, 2011
Ok, so I know I have to change the labeledit to true but that doesn't change the selected node to be able to edit, so how does that work?
Along with renaming I have it set to that a user can add a node. So once the node has ben added how do I let them rename it as it is being added and without being a prompt or inputbox? So lets say I cam clicked on a parent and they click add node, it adds it to parent but I have it so it is default "New" but I want them to edit it as it is added. I think it will be along the same lines as clicking on one and rename but I have to start some place.
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Mar 9, 2010
When i select an item in combobox1 suppose pen then its subitems should come in combox2 say parker, lexi etc. ..
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Feb 13, 2012
How do you change the color of a toolstripmenuItem when it is selected?
When Clicked on to open up the drop down menu.
I can change the Background for everything else, but when I click on the toolstripmenuItem the dropdown shows up correctly but the MenuItem changes to an incorrect color.
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Jun 21, 2009
In WinForms (Vb.Net / Framework 3.5), I've created a BindableListView control that has a DataSource property that accepts IDataReader's, DataTable's, Array's, Generic Lists and Single objects. I also added the ability to alternate colors when the data is bound to the ListView (I put in sorting also by default with support for numeric & date time). What I have not been able to figure out yet is how to change the selected item's color from the System color (without changing the system color which I don't want to do). I've used the ItemSelectionChanged and SelectedIndexChanged to change the BackColor of the ListViewItem but the selected color always overrides the BackColor (HideSelection doesn't work because it only does that when the control loses focus). My question, Is there a way to change the selected items color (without drawing it myself)?
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Jan 2, 2011
I have a datagridview with the rows color coded for specific values...To make it easy on the user, i want to do what I did in vb6, something like
MSHFlexGrid1.BackColorSel = MSHFlexGrid1.CellForeColor
MSHFlexGrid1.ForeColorSel = MSHFlexGrid1.CellBackColor
basically, when a user selects a row... the colors should inverse. for instance, if the background color is red and the foregrould is black when the user selects the row, the foreground becomes red and the background black... and then goes back to its orginal color when the user leaves the row.
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Nov 22, 2009
how to change the tabpage selected of the tabcontrol by using normal buttons (like button1, button2,button3 and so on). I don't want to use the ugly default buttons at the top of the tabcontrol to change it.
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Oct 24, 2010
I have a CSS class called selected which highlights the DIV as the current step. When they're all in separate pages, I just had to move the selected word to the next DIV.But how can I achieve the same in Master Page VB .Net? It seems to be one page for all. When the next page loads, how do I get it to highlight the next step?
[Code]...
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Aug 2, 2011
Code to replace the link colors and text colors?Here's the code I found.it works but it only changes the color of one link.I need to change all the colors of all links.[code]...
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Apr 3, 2012
I am attempting to setup a DataGridView on a form so that the row under the mouse is highlighted. I've got that working with the following, except the currently selected row will not highlight on MouseEnter.
The forms contains 4 separate DataGridView and the only row that is highlighted should be the one under the mouse cursor.[code]...
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Jul 18, 2010
I've been googling, testing, etc for a couple hours and I'm right where I started off. the vb.net tab control sucks... Does anyone have an tips or code to make it so when I select a tab the font color changes OR it just makes the tab heading text bold?I've messed around with the draw commands and while that does work, it draws the borders/backgrounds so they are very old / outdated looking.This is basically for a simple tab text editor I'm working on when a textbox in the control changes I can update the associated tab with either a red font or just bold it to indicate the textbox on that tab is modified. I've definitely be open for alternative tab controls as long as they are free and come with a vb.net example :)
This is in vb.net 2008 express
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Feb 27, 2009
I've turned the web upside down looking for a way to do this.The only thing I found(although I couldn't get it to work) was the example from the documentation, and it's more code than there is in my program to begin with.
There has to be a simply method of changing the BackColor of the selected item in the ListView details view.I know it's selected when you click on it, and you can press the up/down arrow keys and it'll scroll through the items.
I just want to change the backcolor from the default dark blue to something else, with a line or two of code.
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May 21, 2012
I need your help of a problem that is frustrating me I have a list view box and I want to change to full row select back colour I have already achieved this for list box but the settings are different this is what I am wanting to do for list view any help will be gratefully taken on board
[Code]...
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Feb 26, 2010
I am inserting the data through textbox of the selected item of the list box I want the when the user will input the data into textbox and then pressing the insert button the the selected item of list box (selected item only color change) color change white into blue or red.
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