I am working on a form that allows the user to open a plaintext file into a rich text box.The user can search for a word using a textbox and a find button. The word is then highlighted. I cannot figure out how to keep the word highlighted or selected when I type in my replace box or click anywhere else on the form, the word is no longer selected. have a replace button, which will replace any single instance of a word. But my replace all button is supposed to replace all of the words, and count the number of replacements it makes and display that number in a message box
Public Class Form1
Private Sub Form1_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
I added the colLocation to dgv."descirption" contains Unicode characters. I can see the comboBox correctly and choose the item.The problem is when the comboBox lost the focus, the value is changed to first item of the comboBox.
Updated:I found out that the ComboBox doesn't change the data when the DisplayMember is in English characters. It changes only when the DisplayMember is in Unicode chracter.
I making a Typingtest for our user.My problem now is how can i make an underline for the mistype word.I have two RTB to compare.The First RTB where the user will input the word that he/she will on the Second RTB.
Dim Str1, Str2 As Array Dim errorCount As Integer On Error Resume Next Str1 = Split(Trim(RichTextBox2.Text), " ")
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.
Here is my code to insert h2 tags and remove them around selected text:-
Dim htmlDocument As IHTMLDocument = wbMainArticle.Document.DomDocument Dim SelectedText As IHTMLSelectionObject = htmlDocument.selection If Not IsNothing(SelectedText) Then
[code]....
My add h2 code works but my remove does not. I ends up having h2 still at start but moves the h2 end tag at the end of the paragraph, why? how I remove a h2 or any tag for that matter?
My problem is I have a data grid in Visual Basic, it works fine but as the columns extend past the width of the window I needed a scroll bar. This is where the problem arose. When a column past the 4th is clicked the scrollbar will shift to give it focus. As there are check boxes here they are constantly clicked and when they are the scroll bar shifts but the button isn't checked and must be clicked again. I was hoping there was a way to disable this Auto focus so clicking a column will not cause the scrollbar to move.
I currently have a subroutine that switches focus to a textbox when TabPage2 is selected. This works fine. [code] However, this doesn't prevent the Textbox from losing focus when TabPage2 is clicked on even though it's the active tab.I have a single button on that tab that disables the textbox if clicked using this: [code] Apart from that button being clickable, I would like the textbox to never lose focus as long as TabPage2 is the active tab.
Just a quick question my textbox1.text seems to get focus when I run the APP.how do I cancel any focus to any textbox?I just don't want to select it or anything when I work with it only when the user select or uses it.
I have two Toolstrips(tsp). Among the two the second one is hidden. There is a tsptextbox on the second tsp. When the user checks the button on the first tsp, i want the second tsp to be shown and the tsptextbox should be selected. I use the following code but the tsptextbox isnt getting the focus
I have a form that has two text boxs User ID and password. My question user must move cursor to the User ID field. But it should default to that field as that is the only option. How to do it in .net?
Focus and Resize the Control at Runtime I want to focus and re-size the controls like text box or label at run time using keyboard and as well as mouse. I have attached the image that has control and it is focused and it could be re-size. In that image,background it has grids. I need that kind of grids in my form. From this position of control, I need to convert it to .txt format and print it to the pre-formatted paper. So i need 4 requirements,
there is an textbox, an label and an button on my form. In the click event of the button i wrote label1.focus().ow when i click on the button the focus is being set to the label instead of the textbox, even though the tabindex of the textbox is 1 than compared to 0 of the lablel.
I tried using keypress event to set the focus to another control after selecting record from combobox and pressing the enter key but it is not working.
I have an about form which I hope it can close by itself if I move the mouse to somewhere else. I try form_lostfocusevent but unfortunately this can NOT be done
When i call TextBoxNameHere.Focus() it sets focus BUT it highlights the contents of the text box
I need it to set the cursor to be at the last character so if someone presses a key after that it doesn't erase the content, I have searched through a great deal of questions, but most of them are just asking how to set focus which i already know =|
I've small problem in vb.net. i'm doing the Advance search in my project. search results are filled in datagridview. when i click on the datagridview row ,total description will show in webbrowser control with highlighting the searchword. suppose if i found 10 matchings .now i want move one by one using button click event.
I need the text within a textbox to be selected when the user clicks in via the mouse, if the user uses the Tab key the text is selected. I have tried Handlers .Enter / .GotFocus / .MouseClick / .MouseUp with textbox1.SelectAll() but it doesn't select the text.
I'm working on this project, and when the form loads it should automatically put the Focus on the username field if it is empty, however if there is a username - put the focus on where you write your message.Below is the code, and it simply doesn't seem to work for whatever reason. I have tried several methods of it, and even commented out every other line of code in the application to make sure there was no interference, and there was none. is there anything that could possibly overwrite the ability to do this? Some setting I need to change? etc etc?
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load If String.IsNullOrEmpty(txtUser.Text) Then txtUser.Focus() Else
I have a few instances of a user control that has just a TextBox to search for items. The cursor is in one uc TextBox but the text I type appears in another uc TextBox. How can this be possible. Notice the cursor in model number, but the text is in upc.
Code: Private Sub TxtScan_KeyDown(ByVal sender As Object, ByVal e As KeyEventArgs) Handles TxtScan.KeyDown 'When typing in the model number uc I see that the sender 'is the txtbox is the one in the UPC user control. End Sub
On my Form_Load event, I simply have a code which is simply Text1.Focus and Text1.SelectAll. Neither of these actually works. I've also tried this on the Visible_Changed event and checked if the form is visible.
I can create a button with this code in and it works fine. Is this something to do with the text box not actually being visible at the time when the code is executed? It's driving me mad!
I'm trying to highlight the text when the textbox gets focus, like an address bar of browsers. I'm using this code so far:
[Code]...
And it works fine, but I'd like to do the same thing on the click event. Here's my problem. The same code of enter event in text box, apparently doesn't work on mouse down and mose up.
I'm using the code below to select the text within my textbox during the mousedown event. It works great when the HeaderChanged sub is not called. The problem is, the HeaderChanged sub will always be called on the textbox's focus event.If the user clicks the far right portion of the textbox the whole text value will be selected (like it should), but if the user clicks near the left side of the textbox only a portion of the text will be selected.
