Unable To Highlight Text Box Using Mouse When Display Form In Panel?
Feb 7, 2012
I have a form1 with a splitcontainer. I have put a button on the left panel, whenever user click the button, form2 will be displayed in the right panel.The question now is, i am not allowed to highlight the textbox in form2 with mouse. But i still can use the keyboard to highlight.
1) Replace textbox with richtextbox
2) set formborderstyle to Windows.Forms.FormBorderStyle.None.
The code i am using to open the form in panel:
B_frmMaintain.TopLevel = False
Me.scMain.Panel2.Controls.Add(B_frmMaintain)
B_frmMaintain.Show()
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I have added the following code in the item created event
e.Item.Attributes.Add("onclick", "this.style.backgroundColor=''Green")
however i need some way of deselecting this when they click on another row.
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Apr 13, 2010
What im trying to do is when the mouse is over the picturebox then the SIDES of it highlight. And if you click on the picture box. The WHOLE picturebox highlights. I made 2 other images for those effects.
My problem is when i put my cursor over the control the sides don't highlight. Only if i click it. But then my other picturebox set for that effect doesnt appear.
Whats wrong in my code?
Private Sub PictureBox10_MouseEnter(ByVal sender As Object, ByVal e As System.EventArgs) Handles PictureBox10.MouseEnter
PictureBox27.Visible = True
End Sub
[code]...
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Sep 26, 2011
I am facing a problem displaying the records of my table on the visual basic form I have created.
This is my code :
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
myconnection = New SqlConnection("server=HOME-PCSQLEXPRESS;uid=sa;pwd=123;database=college")
[Code]....
Note: my database name is "college" , table name is "demo3" . Table contains 2 columns namely name and roll no. How to display the data in those columns on the visual basic form that I have created ?
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Sep 11, 2009
I have a rich textbox with words in it separated by space characters. I want to create a mouseover event so that when I drag the cursor over a single word in the rich textbox that the word wil be highlighted grey. How do I set up the mouse over event to trigger whilst hovering above this specific control and do I make it recognize a stand alone word,
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Nov 10, 2009
I am having a problem figuring out one thing with my program. It's about SplitContainer. To elaborate, I put a SplitContainer on a form. It divided my form into two parts, which I wanted. On the left side panel there are buttons, and when I click on a button I would want to display another form inside the other part of the SplitContainer which is Panel2.
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I'm trying to make it to where when I highlight a TreeNode, it displays the every one of it's ChildNode.Text into a Textbox, but if the highlighted node has no children, it simply displays the Node.Text of the node that is highlighted into the TextBox...
Here's an easier explanation just in case:
Dim ParentNode As TreeNode = TreeView.Nodes.Add("Parent")
Dim ChildNode As TreeNode = ParentNode.Nodes.Add("Child")
If ANodeIsClicked Then
If TheClickedNode = HasChildNodes Then
Textbox1.Text = ClickedNode.Children.Text
Else If TheClickedNode = HasNoChildren Then
Textbox1.Text = ClickedNode.Text
End If
End If
End If
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Jun 22, 2009
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[Code]...
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Just like the iPhone where you press down and move your finger up or down and the items on the page move.
I am tring to do the same type of affect with the mouse and a panel.
When a user clicks the left mouse button and moves the mouse up or down moving the panel up or down. but I want to be able to click anywhere on the screen.
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Nov 13, 2011
I currently use this code to move a control I have created (JobBox) around a form with the mouse.[code]...
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I'm making a W8 UI application and I don't want to use other companies controls so I am making it by my self, but I am getting a little trouble with that.
Private Sub Timer1_Tick(sender As System.Object, e As System.EventArgs) Handles Timer1.Tick
Dim formlocation As Integer = Panel1.Location.X
Dim pointerposition As String = MousePosition.X
Dim more As String
[Code] .....
I start the Timer when is mouse down and I stop it when is mouse up, but when stop and start again formlaction is 0 again. And I can make it work. Label1 is just to see how many PX the mouse is moving. The buttons are just to see the movement of the panel.
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Mar 18, 2011
I have a richtextbox, when I leave it for example to go to another panel where I want to manipulate the selected text I can no longer see the selected text. Is there a way to make it still show the highlight?
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Oct 15, 2011
I would like to know how can i change the panel location where my pointer points?
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Aug 30, 2009
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May 4, 2009
I would like to resize a panel at runtime using a mouse.I only need Vertical resizing.So, I have panel1 and docked a label to the bottom of the panel, this will be the drag bar.Now I'm thinking I need to use the mousedown event and capture the Y coordinates of the mouse? On Mouse up set my panel height to those new coordinates?Also, I'm pretty sure my panel won't redraw itself when this is going on. Should I set the panel height while I'm dragging?
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Aug 26, 2010
I have a little problem here, when I point my mouse or move them around on the panel location, nothing have happens so far...
Form1
Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick
[code].....
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Jan 15, 2011
I'm a really beginner so i want to know if its possible to make the mouse move to certain co-ordinates outside of your form and then click , and then pause before repeating.
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Mar 11, 2010
I have a datagridview and in the _CellValidating event I am checking a cell to make sure it is filled in. If it is not, I want to stop editing, display a msgbox, and highlight the particular cell. Here is my code :
If e.ColumnIndex = 2 Then
If e.FormattedValue = "" Then
If Me.dgvFish.IsCurrentCellDirty Then
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[code]....
For some reason, I can't get the cell's backcolor to be filled in.
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Unable to cast object of type 'Panel1' to type
[Code]...
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What could be the problem ?
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Jun 30, 2011
I am making a custom menu. I am applying colors on panels on mouse enter and mouse leave.I have labels on these panels, and the mouse enter and leave events work snappy, but as soon as I hover over the label (on/inside) the panel, the mouse leave event is fired. I know I can just do the same thing for the label mouse enter event, but I am doing some other visual stuff, and I need to have the label mouse events totally disregarded.
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I need help making a panel side out when mouse_hover and in when mouse leave.
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Apr 27, 2012
I've got several rectangular panels in a row on a form, and I'm trying to figure out the best way to "highlight" each panel whenever the user clicks on it (so that the user has a nice visual representation of which panel is currently "selected"). And whenever they click on a different panel, the previously selected panel should be "un-highlighted", and the newly selected panel should be "highlighted", etc. And if they click on something other than a panel, then none of the panels should be highlighted.
I think the best way to "highlight" a panel would be to change the color of that panel's border from black to yellow. But unfortunately, it appears that the color of a panel's "border" cannot be changed (not that I could figure out, at least).
how to accomplish something like this?
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Apr 27, 2012
I've got several rectangular panels in a row on a form, and I'm trying to figure out the best way to "highlight" each panel whenever the user clicks on it (so that the user has a nice visual representation of which panel is currently "selected"). And whenever they click on a different panel, the previously selected panel should be "un-highlighted", and the newly selected panel should be "highlighted", etc. And if they click on something other than a panel, then none of the panels should be highlighted.
I think the best way to "highlight" a panel would be to change the color of that panel's border from black to yellow. But unfortunately, it appears that the color of a panel's "border" cannot be changed (not that I could figure out, at least).
View 6 Replies