Prevent The Parent Dialog Not To Move?

Feb 9, 2011

I want prevent the parent dialog, not move.when dialog process data (17s) i can move the parent dialog to anywhere.

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Prevent MDI Parent FormClosing From Closing MDI Child Before Check?

Oct 9, 2011

I'm trying to give the user a chance to cancel FormClosing of MDI Parent by throwing a "Are you sure?" msgbox with an e.cancel however when FormClosing is invoked by MDI Parent, all MDI Children close first, before the msgbox appears.

I was wondering if there's an easier way to prevent MDI Children from closing rather than having to e.cancel every child form's FormClosing until I get a positive response to close and then push all the close events on the children because that seems like too much of a hassle if you have a lot of MDI Children.

EDIT: I guess the only solution I can find is adding If e.CloseReason = CloseReason.MdiFormClosing Then e.Cancel = True to the FormClosing event and using ApplicationExit instead.

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Prevent Excel Save Dialog Progress?

Oct 21, 2009

I'm not sure if this is the right forum or not for this, but I'll post here until I hear otherwise. This had really become a problem for me and I can't seem to find an answer. A lot of my programs will export data to excel. When the wokbook is saved it will popup a save dialog box with a progress bar and a cancel button. The problem is the dialog box loves to steal focus. This causes a problem when for instance right now it is modifying several work books and when I'm typing I could end up hitting the space bar when the dialog box steals the focus and it will cancel the save. Is there some way to prevent the dialog from showing?

For an example this is some quick code I threw together. I have several workbooks that have more data than I need to archive. So it goes into each one and deletes those excess rows. The workbooks are in 2003 format, but I'm running 2007.

[Code]...

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Prevent Popup Toolbox Form From Stealing Parent's Focus?

Aug 4, 2011

how to prevent a popup toolbox window (Form) from stealing the parent Form's focus?I've been told to override CreateParams and use WS_EX_NOACTIVATE (0x08000000) but that does not seem to work (see the code segment shown below). I'm using Show() and not ShowDialog().

Protected Overrides ReadOnly Property CreateParams() As System.Windows.Forms.CreateParams
Get
Dim cp As CreateParams = MyBase.CreateParams

[code]....

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Show And Dialog Into A Parent Form

Feb 20, 2012

Actually i'm trying to show and dialog into a parent form, An reference example is:[code]Form that is not a top-level form cannot be displayed as a modal dialog box. Remove the form from any parent form before calling showDialog.

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Prevent File Deletion And Move To Specified Folder

May 11, 2012

Is there a way to detect if a file is being deleted,
1) Using the Del key
2) Using the Shift+Del keys
3) Using the above keys from a remote computer through a shared folder
And instead of deleting move it to another folder in the same computer. Basically when a user tries to delete a file or folder it should move it to a specified folder instead of deleting it.

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File Move Dialog Box?

May 17, 2012

I've added a needed feature to my program where the user will move their completed forms to the network drive. Currently the program finds all associated files in the source directory and then moves them, but I was wondering if there is a way to move only selected files or multiple files at a given time. Using VS 2010, I've looked at the open and save file dialog boxes, but open only lets me select one file at a time while the save dialog box does not let me move them. Just wondering of some ideas/suggestions for this.

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How To Move A Color Dialog

Jun 30, 2009

I am creating a button now when clicked, a color dialog control will show, is there anyway I can control where the dialog goes? i prefer it shows below the button. There seems to be no properties to specify position in colordialog.

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Move Files From Multiples Subdirectories To The Parent Directory?

Dec 23, 2009

I have downloaded a program for moving files and it accepts visual basic instructions. I want to down a level all the files from multiples subdirectories to its parent directory. Example:

I have this:
C:VIDEOSTHEWIRESEASON 22X012X01.avi
C:VIDEOSTHEWIRESEASON 22X022X02.avi
C:VIDEOSTHEWIRESEASON 22X032X03.avi

And I want to have all the files in just one directory, like this:

C:VIDEOSTHEWIRESEASON 22X01.avi
C:VIDEOSTHEWIRESEASON 22X02.avi
C:VIDEOSTHEWIRESEASON 22X03.avi

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Prevent Minimize Of Child Window When Parent Window Minimizes?

Dec 19, 2011

If I show a new non-modal child window using .Show(frmParent), and then the parent window is minimized, the child will get minimized automatically as well.

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Change Startup Position And Move A Docked Form With Parent Form?

Mar 23, 2011

well i successfully docked a perpixel alpha form with the main form(form1). but the perpixel alpha form always appears at the top left corner of the screen and when i move the main form the form(perpixel alpha form) inside it dosen't move it stays at the top left corner. ALWAYS. to dock the perpixel alpha form i used

Me.toplevel = false
Me.parent = form1

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Move A Control With In Bounds Of Parent Control?

Nov 30, 2009

i need a solution to drag and drop a child control with in the bounds of a parent control means i had a panel with 300*300 pixels and i had to drag and drop a textbox within the panel how

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Call A Member Through Its Parent's Type That Shadowed A Parent Class Implementation?

Aug 3, 2011

This is a challenging one that got me stumped while I was coding today. Suppose I am running the Sub Test1() and Test2() and would like to print out the value of the Shadows method of the instance of the object I am passing in to TestCall() (see below - it is clearer) using the following restrictions:

Can't change the contents of Class A, B, and C
Can't change Sub Test1() and Sub Test2()
TestCall() can't have an if, select case etc. statement that tries to figure out the type

[code].....

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.net - Parent/Child Relationships Failing When Getting Data From Parent Class With Multiple Forms Open?

Jun 24, 2009

I have a main form, and some sub forms, and each sub form can have some sub forms. When I have multiple sub forms open, and I try to get data from the parent form, it returns the data from the wrong parent form.For example I have two instances of Mainform.subform running. If I do something like this in a child form of one instance of the subform. It returns data from the other subform.

dim l = Mainform.subform.listofdata

Edit:I am using visual Studio 2008. Winforms, form designed using designer. In my mainform I am doing this

Protected Friend frmMain as Mainform
frmmain = new mainform

In frmMain I am doing this

Protected Friend frmsub as new Subform'
frmsub = new subform

[code]....

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Releasing A Child From A Parent Control Without Knowing The Parent(WPF)

Apr 10, 2010

I would like to know if there is some simple code to release a child control from it's parent control, without having to name the parent control. In pseudocode, I'm looking for something like this:

[Code]...

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Get The 'Progress' Dialog To Display Immediately After The 'Install Icon' Dialog Disappears?

Jun 4, 2009

I have a simple desktop application that uses a .NET setup project (.msi file) to perform the installation. On the first installation, everything proceeds in a timely fashion with good feedback for the user.The problem occurs when the user is installing the latest version of the application over an old version on their machine.There is an unacceptably long delay of about 60 to 180 seconds from the time the installer's 'Welcome' dialog [It's not the Welcome dialog, I've removed that from the Start section of the setup project and replaced it with a CheckBox dialog to ask if the user wants a shortcut on the desktop] disappears until the 'Progress' dialog appears. The user sees minute(s) of blank screen and thinks the install has stopped or failed.

In the setup project properties, I've got the 'DetectNewerInstalledVersion' and 'RemovePreviousVersions' properties set to true. So, I believe that while nothing appears to be happening, the installer is actually removing the old version. The 'Progress' dialog does not appear until the new version begins installation.I've been trying to either:

a) Get the 'Progress' dialog to display immediately after the 'Install Icon' dialog disappears

b) Show another dialog while the Uninstall is running to let the user know that the setup is still running and everything is OK.

I have been unsuccessful with both methods. I'm using VS 2008 SP1?

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Custom DialogResults - Create New Dialog Results For Dialog Forms?

Nov 11, 2009

Can I create new dialog results for my dialog forms? And then use them with Form.ShowDialog method?

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Forms :: Modeless Dialog Active When Modal Dialog Displayed?

Nov 16, 2010

Is there a way to launch a Modeless Dialog that stays active even when a Modal Dialog is launched? Can I put the Modeless Dialog in a seperate Thread or something like that?

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Passing Information Between Forms/dialogs (Form -> Dialog -> Dialog)?

Dec 22, 2009

I often use the process of displaying a dialog from a form, with the dialog user input then used to update the main form without any problem. In a new scenerio I launch the main application screen, I then show a login dialog ontop of the main app screen and can launch another dialog from the login if a new user is required. The plan is to update the login dialog (updating a combobox to reflect the addition of a new user) from the new user dialog.

See code below :-

'Update login forms user list as new user added successfully
frmRoomBookingLogin.cboLogin.DataSource = Nothing
frmRoomBookingLogin.txtPassword.Text = "Updating password from dialog"
MessageBox.Show("The password text is " & frmRoomBookingLogin.txtPassword.Text)

[code]....

The messagebox implies the dialog has been updated yet the text does not change. Is it possible to update the dialog when using a setup such as Form -> dialog -> dialog? I'm intrigued as why the dialog does not reflect changes. I have never refreshed/repainted the dialog as never required to in my other examples when updating a form from a dialog and never encountered a problem when using a two tier form setup.

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How To Use A File Opener Dialog And A Folder Browser Dialog

Jan 27, 2010

I have an assignment due this week in which I have to make a app that has 5 buttons and a picture box. When each button is clicked it has to show the corresponding picture in the picture box, the fifth button closes the app.

I have the whole form set up the way it should be, but I have no idea how to write the code to make the buttons display the images and close the app.I have the images in a folder within the project folders.

I have yet to be able to find one, the one I found should how to do it using a file opener dialog and a folder browser dialog but that is not what I think my prof wants us to do, as that is more for a picture viewer app that lets the user choose the file of the image they want ot view.

All i want is for the buttons to be linked to specific photos that are part of the application itself and have them open.

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Modeless Dialog Active When Modal Dialog Displayed

Nov 16, 2010

Is there a way to launch a Modeless Dialog that stays active even when a Modal Dialog is launched? Can I put the Modeless Dialog in a seperate Thread or something like that?

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Dialog OK Button Sometimes Returns Dialog Cancel?

Jun 30, 2009

I have a Dialog that is basically a confirmation dialog on some SQL statements. After the dialog I have an if statement: If frmRelease.ShowDialog() <> Windows.Forms.DialogResult.Cancel then.My buttons are set as DialogResult = OK and DialogResult = Cancel respectively on the dialog form.

For some reason, sometimes my button set to DialogResult = OK is returning me a DialogResult.Cancel, and causing me to skip a block of cleanup code.

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Move - Xcopy Equivlent - Copy And Move The Entire Contents Of A Directory To Another

Jan 6, 2012

how do i copy and move the entier contents of a directory to another ussing VB.net then also delete the files from there original directory?

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Listboxes In Array: Move To Next Item, And Move To Next Listbox Command?

Dec 26, 2009

I have three listboxes in an array and on form_load the listboxes initially select the fifth item in each listbox:

Private Sub frmSample_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
For i As Integer = 1 To 3

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Don't Show Any Dialog, Or Detect The Dialog Using The Dll Name

Jun 3, 2009

I'm using a DLL in vb.net 2005, and this dll show a messagebox with OK option. I would like to close this Messagebox by code.

I was investigating to use SetWindowsHookEx, but I can not detect it. Is it possible to don't show any dialog, or detect the dialog using the dll name?

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Forms :: Opening A Dialog From Another Dialog

May 29, 2009

I have a dialog which opens another dialog. The problem is that the second dialog opens behind the first. Is there a way to stop this from happening? I tried bringtofront with no success.

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Asp.net - How To Pass An ID From Parent ListView To A Child Repeater Inside The Parent ListView

Oct 12, 2011

I have a listview "CategoriesList" and i have a repeater "NewsRepeater" inside the listview "CategoriesList"

<asp:ListView ID="CategoriesList" runat="server" DataKeyNames="CatID" DataSourceID="CategoriesListODS"
EnableModelValidation="True">

[Code]....

how to pass the catID from the listview and make it as SelectParameters in ObjectDataSource "NewsRepeaterODS"?

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VS 2008 Error "WithEvents Variable 'Move' Conflicts With Event 'Move' In The Base Class 'Control' And Should Be Declared Shadows"

Sep 3, 2010

What does this error mean? I havent modified anything in the designer code, but its giving me an error? WithEvents variable 'Move' conflicts with event 'Move' in the base class 'Control' and should be declared 'Shadows'. The error relates to Friend WithEvents Move As System.Windows.Forms.DataGridViewCheckBoxColumn

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Move Between Forms - The Menu Move Step By Step When The User Move Between Forms

Apr 8, 2011

Im working on my project. and i just asking if i can used this Property in vb. NET [URL] when i install adobe photoshop .. i see on the leff installer...something like a menu and the menu move step by step when the user move between Forms

Welcome
Serial Number
Adobe ID
Install
Finish

How i can create like this in VB .NET

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Jquery - Colorbox- Get Value From Popup (Child.aspx) Page To The Parent (parent.aspx) Page?

Jun 27, 2012

I have 2 pages. parent.aspx and child.aspx. In parent.aspx, i use colorbox and send some value for the child.aspx to popup.

[code]...

child.aspx will popup and shows ASPxGridView base on the value passing from parent.aspx. User will select the data from ASPxGridView. the selected data need to send back to the parent page. I code it in child.aspx.vb page.My problem is how can i get the value from child.aspx.vb and pass it to parent.aspx ?

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