Enable Scrolling On A Disabled Datagrid?

Jan 13, 2010

I have spent all day searching for this but dont know what to do, I want the datagrid to be visible to the user allowing him to scroll it as well but i dont want the Grid to be selected, I want the selection to be done by the program

So how do I enable scrolling on a Datagrid that is disabled??

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Button Disabled Need Code To Enable?

Oct 20, 2011

ok I have an array and based on whether their is information in all the arrays nodes is dependent on whether a button is enabled.

Heres what I have:
Dim PatientArray(5) As String
txtFName.Text = PatientArray(0)

[code]....

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Enable Hyperlink Field In Gridview While All Other Controls Are Disabled?

Sep 28, 2011

I have to disable all the controls on my gridview for business purposes.[code]...

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How To Enable Zooming And Scrolling In Picturebox

Jan 13, 2012

I'm trying to make a picture viewer, with which users can see the actual size and fit screen size of the picture. They can also zoom in and zoom out and control the view with scroll box. If its not possible by picture box then what other control should I use?

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Change To STOP But At The Same Time Enable All The Disabled Buttons On The Form?

Mar 10, 2009

Alright, I have form, with multiple buttons on it. I want it so when I Click on the Button that Says START it will Change to STOP but at the same time Enable all the Disabled Buttons on the Form. ATM I have this.

Dim ctl As Control = Me.GetNextControl(tbStudio, True)
Do Until ctl Is Nothing
If TypeOf ctl Is Button Then
If ctl.Enabled Then

[Code]...

Works Good, but when I add the btnStartStop.Text = "Start" or .Text = "Stop" to the If Statements, it's always getting stuck on "Stop" I also tried a Boolean statement but came out all funky, EVERY OTHER button was Disabled while the OTHERS were Enabled. I feel like a n00b, I've been programing for a bit now, but just got back into it,

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VS 2008 Disable Scroll Bars But Enable Scrolling?

Feb 4, 2010

I am building a basic web browser that I would like to not have any scroll bars (I can do this by setting the "ScrollBarsEnabled" button to False) but also still be able to have the scroll fulction via keyboard shortcuts.

IE when you press page up and down the page scrolls, but when they are disabled you can no longer use the page up and down keys to scroll.

Is there any "scroll function" in the browser like WebBrowser1.scrolldown etc that I could use? that I can have key strokes trigger?

A bit of an over view, the web browser is hosted in other software that has customizable buttons, these buttons can be set to send key strokes to the hosted app in this case my web browser.

Example of what I do for my home button

Private Sub browser_homebutton(ByVal sender As System.Object, ByVal e As System.Windows.Forms.PreviewKeyDownEventArgs) Handles browser.PreviewKeyDown
If e.KeyCode = Keys.H And e.Modifiers = Keys.Control Then

[Code]....

Is there something similar I can do for scroll up and scroll down?

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VS 2008 Web Browser Control - Disable Scrollbars But Enable Scrolling?

Aug 16, 2010

I am wanting to enable scrolling via Page Up/down keys, arrow keys etc as well as using a multi-touch touch screen (just need to drag your finger any where on the web browser control), but I do not want to be able to see the scrollbars. All of this works when:

WebBrowser1.ScrollBarsEnabled = (True)

But if I set to false it disables not just the scroll bars but also scrolling. Does anyone know a work around to this?

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Same Datagrid, Different Scrolling Via Columns Not Rows?

Jul 31, 2010

In my datagrid, I know the number of rows that it will have - it will always have 12 rows.Can I scroll through the cells downwards via the columns instead of the usual horizontal way via the rows?

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Datagrid Show The Selected Time Without Scrolling?

Aug 4, 2010

im trying to let the datagrid show the selected time without scrolling.does anybody know how i can make the datagrid show all the selected time and automatically adjust.the selected rows to the datagr size

oh and by the way im using access 2007

Dim sTime
As
String = startTime

[Code]...

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Datagrid's Scrolling Giving Error After Selecting Row?

Jun 8, 2012

When I am scrolling datagrid after selecting one row I am getting error as "An unhandled exception of type 'System.StackOverflowException' occurred in System.Windows.Forms.dll" on line :

MyBase.Edit(source, rowNum, bounds, [readOnly], instantText, cellIsVisible)

Whole code is given below :

[Code].....

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Asp.net - DataGrid Control Enable In DIV Runtime?

Feb 14, 2010

I have 2 button in ASP.net, when i pressed button1 my div innerhtml changed to some value. and when I press the button2 my datagrid will display in the same div.

how can i display the datagrid inside the div at runtime.

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Enable Searching Items Inside DataGrid?

Jan 17, 2011

I have put an Input box + Button in my main form to search items inside my DataGridView in Visual Basic 2008 Express Edition, i just dont know what codes to put in my button to enable searching items inside my DataGrid.

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C# - Get Smartphone Like Scrolling For A Winforms Touchscreen App ( Scrolling Panel )?

Aug 5, 2011

After scouring the articles online I have come up with this design for a winforms based touchscreen app that needs smartphone like scrolling. The app itself will run on a tablet laptop or touchscreen desktop.I put everything I want to scroll on a panel. Set autoscroll to true (which will show scrollbars)Now put this whole panel inside a groupbox.Shrink the groupbox until the scrollbars are hidden (visually hidden, not visible = false)

Now the fun part I am stuck at.I think I have to handle the mousedown, mouseup & mousemove on the panel to set the autoscrollposition so that when someone touches the panel and drags, it does it's scroll magic. Please help fill in the few lines of code in below method stubs. The msdn doc on autoscrollposition is very confusing since it returns negative numbers but needs to be set to positive with abs and what not.

Point mouseDownPoint;
Point mouseUpPoint;
Point mouseDragPoint;[code]......

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Scrolling Text: Only Scrolling Certain Song Titles?

Aug 19, 2009

I currently have a label scrolling text, But for some reason it only displays Certain song titles/text. Does Anyone know why?!

Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click
OpenFileDialog1.ShowDialog()
AxWindowsMediaPlayer1.URL = OpenFileDialog1.FileName

[code]....

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Allow The User To Enable Or Disable A Textbox By Clicking Either A Button (enable) Or The Reverse?

Jun 19, 2009

I want to allow the user to enable or disable a textbox by clicking either a button (enable) or the reverse. (disable) if the user clicks the enable button the textbox should receive the focus.

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Use A Disabled Button?

Mar 3, 2012

If I have two buttons, one to start a song being played and one to stop it. The start button has enabled set to true and the stop button is enabled to false. What I want to happen is the stop button to only become active when the start button is pressed. I was thinking of putting stopMusicButton.enabled(True) within the start method, but this doesnt seem to work

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Button Which Is Disabled By Default

Mar 15, 2012

I have a form with a button which is disabled by default, and a CheckedListBox with 68 items in it. What is the simplest way of enabling the button, when an item in the CheckedListBox is selected or unselected? I'm looking for something like If CheckedListBox1...any of the items state changes...Then Button1.Enabled = True
End If

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Enabling Buttons After They Are Disabled?

May 13, 2012

I attached a picture of how my project should look and what the labels are. There are a total of 12 books and 4 different age groups. In each age group there are 3 books. There is also a previous and next books button which will show the next book in that age group. I want to make it so that previous button is disabled when it is on the first book of each age group and so that the next book button is disabled when it is at the last book. The only issue that I am having is that after the button is disabled it is not enabled again after. Here is my full code for this part as of now. As you can see I made it so that everytime I click on a new age group the previous button is disabled initially.

I took some unnecessary code out of here because I don't want anyone from my class finding this and coping all of my work.

Public Class BookInfoForm
' use this array to display information in this form
Private books(,) As BookInfo = getBooks()

[Code].....

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Events Disabled When Did Cut And Paste?

Dec 19, 2011

In a form, when I cut a control (a label) which has an event attached to it (click event), i noticed that the event attached to it doesnt work anymore when you paste it (the label I cut).

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IDE Keyboard Shortcuts Disabled

Dec 23, 2009

I am trying to assign a keyboard shortcut to a macro but "Press shortcut keys" textbox does not accept input. The "Remove" and "Assign" buttons are disabled. I have a command highlighted and I've tried in all the available "Keyboard Mapping Schemes". I've noticed that on some of the samples on "Modifying Keyboard Shortcuts" there were buttons for creating new mapping schemes. I'm assuming those are a visual studio version prior to mine - maybe 2003. Mine only contains the reset button.

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Maskedtextbox Disabled But Not Greyed Out

Jan 2, 2011

Is it possible to disable a maskedtextbox and not have it greyed out? I have several on my form, some of them I allow input and some I don't. I'd like to have the enabled boxes one color and the disabled another color.

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Ole Controls In Toolbox Disabled?

Mar 14, 2012

I added the OLE controls to my toolbox (via: "Choose Items")

All of the OLE controls are disabled.

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Text Box Not Visible And Disabled

Jul 22, 2009

I have a Text Box not visible and disabled upon form load. by the time I wanna close the form the text box is enabled.

This is happening without any code enabling it.

I have changed all IF statements that check if it's enabled to

IF <textbox>.Enabled.ToString = true THEN[code]...

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Timers Get Disabled After New Event?

May 8, 2011

I created a timer in the main form - form1 which then updates some text in form2 each 100ms. Now When I click a button in form1, the timer stops. Why? Happens no matter if timers are on or off by default. I have to open/close form2 to make my status updates work again - that's where I run the timer on form load and stop the timer on form close.

Was doing it in windows 2010 express.

So this is what I have in form1:

Public Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick
'some stuff

[Code].....

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Updating A Table Is Disabled?

Dec 4, 2009

I created a table in VB.NET by using a query which joins some tables. Then, I created a DataGridView to show the records of the result of this query. The toolbar has the buttons to add a new record and to delete a record. My problem is that I also need to update my database, and the button for the update in this case is disabled. How can I update my database?

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VB Accidentally Partially Disabled?

Aug 23, 2009

I decided to get rid of some of the junk in my computer, so I selected all the .tmp files and deleted (nearly) all of them. I then emptied the recycle bin... Then I set to work on trying to get some code to work (in an excel 2007 macro enabled workbook).

I now have two problems: 1) excel will not let me record a macro and 2) when I run one sub routine, excel tries to run every sub routine associated with the workbook.

other than removing and re-loading Office 2007? I'll try logging off and then logging on again - if that works, I'll let you know.

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Windows Xp Which Is Almost All Of Parts Disabled?

Jun 19, 2012

firstly i wanted to say sorry for my english. And my problem is a windows xp which is almost all of parts disabled. i'll try to explain with a screenshot

this is a sample pc not the real pc that has the problem All the start menu items , and the other stuff like group policy , run menu , task manager , my computer , control panel also internet access disabled except 1 or 2 site and internet explorer's Options menu also disabled

Local area connection's Options menu disabled too for change Icons on desktop like My computer , files disabled , and you can't access the C:/ folder via the browser it is disabled too which libraries do i supposed to use ? or could you guys give me some info for how to do ? i know i didn't explained myself enough but i really have to enable all options on that pc , including all start menu items , group policy access , and access to drives .

one last question , my first aim is surfing on the internet sites without restrictions , it is a router sided restriction i think , if i use softwares like Hotspot shield , can i surf on the internet without restrictions ?

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Asp.net - Disabled Textbox/textarea Still Active

Feb 18, 2010

I have a multi-line textBox disabled through vb.net :

myTxtA.enabled= false

The html it outputs :

<textarea name="myTxtA" rows="10" id="myTxtA" disabled="disabled" style="width:99%;">
...
</textarea>

That's the source code I get through the browser but the textArea is still editable in the browser. There is no javascript modifying myTxtA, and the only other reference to myTxtA in my codeFile is the following :

If somethingNotHappeningHere Then
myTxtA.ReadOnly = True
End If

I can't see why my textarea is still editable. Can the class of the div containing the textArea modify its behaviour ?

PS: I am not concerned about if the data is sent or not. I'm just looking for the textArea to be uneditable.

Edit: Same problem on IE7 and Firefox 3.5

Edit 2: When I copy all the html source from my browser into a new html file the textarea is properly disabled...

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Button3 To Remain Disabled Until ALL Three Are Filled Out?

Dec 27, 2010

I have 3 textboxes. I want Button3 to remain disabled until ALL three are filled out. This seems to work, but for only ONE textbox:

If Textbox1.Text.Trim <> String.Empty then
Button1.Enabled = True
Else
Button1.Enabled = False
End If

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C# - Get MAC Address When Network Adapter Is Disabled?

Jun 30, 2010

Is there any way i can retrieve MAC Address when Network Adapter is disabled in .net?

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