Forcibly Make MdiChildren Menu List Update?

Sep 19, 2011

I have some MdiChildren that have their form titles updated. However, in the MdiParent, the "Windows" Menu does not update their titles when something changes until I change MdiChildren focus.

how to forcibly make the MdiChildren Menu list update?

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Make App Added To "open With Menu" Sub Menu Which Appears When User Make Right Click On Any File?

Jun 21, 2011

I have made an app and I want to add it to " open with menu" sub menu which appears when user make right click on any file ie I made photo viewer app and I want to add it to "open with menu" so user when make right click on any photo and go to "open with menu" sub menu will find my app name to chose it to open the photo with it

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Menu Strip Has Disappeared But The Menu Items Are Still Showing In Properties List?

Oct 6, 2011

I have combed these forums and the 'net and can't find an answer to my specific problem. My menu strip disappeared (after deleting a small secondary form within my project). I therefore created a new strip and while recreating the menu items realized that the original menu items are still present, showing in my properties list. I have checked my design file as well and the original menu strip is definitely gone but the original menu items are there. I don't have many items so I would have no problem just deleting the original ones but I can't see them to delete them! I have checked and they are all set to visible. I have also moved everything on my form to see if it is behind anything else.

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Make A Menu Item On A Menu Strip Link To Another Windows Form?

Jul 25, 2009

How do I make a menu item on a menu strip link to another windows form (like a menu item that links to an about page already created in the project). I know that every coder knows how to do this, but i've read most of the instructions in the world for Visual Basic coding, but can't find ANYTHING I know coding fairly well, so I can modify it, but I can't create it my self.

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VS 2008 Sharing With Mdichildren Use Events?

Apr 19, 2010

I've been working on an application recently and it has exceeded the scope of a single form.I decided that it would be a good time to use an MDI container and split the interface up over a number of different child forms.As the application was written, there were a few different classes that were being instanciated on the original form.I've migrated these over to the MDI parent form so that I can allow all of the children to interact with them.The route that I'm going down right now is raising events on the child forms and watching for them on the MDI parent.The parent form is then doing whatever the child did to the instanciated classes in the past.

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[2008] One Form(MDIChildren) With Two Mdiparent?

Feb 22, 2009

I have two MDIParent with one form(MDIChildren). in my mdichildren i have a statustrip with splitbutton, and one of my split button is assign to do an event..how can i do an event with my splitButton in different MDIParent? For example:

I have to open a MDIParent called MDIparent1 (of course it loads of my mdichild automatically)
trying to click a splitbutton will success..but i try to open a another MDIparent called MDIparent2 with my same mdichild and try to click a splitButton will not be success.

[Code]...

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An Existing Connection Was Forcibly Closed By The Remote Host?

May 19, 2010

I have a fat VB.NET Winform client that is using the an old asmx style web service. Very often, when I perform query that takes a while or pass a large amt of data to a web service in a dataset, I get the subject error.The error seems to occur in < 1 min, which is far less than the web service timeout value that I have set or the timeout value on the ADO Command object that is performing the query within the web server.It seems to occur whenever I am performing a large query that expects to return a lot of rows or when I am sending up a large amount of data to the web service. For example, it just occurred when I was passing a large dataset to the web server:System.Net.WebException: The underlying connection was closed: An unexpected error occurred on a receive. ---> System.IO.IOException: Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host. ---> System.Net.Sockets.SocketException: An existing connection was forcibly closed by the rem

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Existing Connection Was Forcibly Closed By Remote Host

Sep 19, 2011

I have an application that copies a file from a network/internet location. I am trying to catch the exception for when the network connection becomes unavailable (or internet goes down). Currently i catch the exception "Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host." which occurs on the bold, underline line below.The issue i have is i try and attempt the operation to continue doing what it was doing by resetting variables and then reassigning them to continue reading the stream but cant get past this error. The only way to go past it is to stop and start the application which is not what im after. [code]

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Setting MDIChildren Window State To Maximize?

Jan 3, 2010

I want to maximize my mdi child automatically by setting WindowState to Maximize. But it looks like this.. why is this happening? but if I restore it and maximize it again its body now occupies the mdiparent space. To aim is not enough. You must hit.

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VS 2008 Updating Data On MdiChildren From MdiParent

Dec 12, 2009

I am trying to enable a timer on multiple MdiChildren and I'm getting an error. What am I doing wrong.

[Code]...

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Error: 0 - An Existing Connection Was Forcibly Closed By The Remote Host

May 19, 2012

Below error is thrown in a already opened program which connects to different database

A transport-level error has occurred when sending the request to the server.
(provider: TCP Provider, error: 0 - An existing connection was forcibly closed by the remote host.)

Program details: code done using vb.net with MSSQL 2008 as back-end

Two instance of same exe where running simultaneously in same PC but error was thrown only by one instance Program uses both sqlconnection(ADO.NET) and ADODB connection(upgraded from VB6) and the error is thrown by both types of connection. If the error is due to network problem with the server then why few programs work fine? I am not able to trace the reason for this behavior of the program. Can I know why this error occurs and why only in few programs of same instance.

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Cannot Find A Way To Make A Program That Write Make A Shortcut In Start Menu For All Users

Jun 6, 2009

I cannot find a way to make a program that I write make a shortcut in the start menu for all users.My final goal is to make an MSI and deploy it in group policy to all users on a computers OU. Is this possible?

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Datagrid Inside MdiChildren NOT Applying Custom Format?

May 24, 2012

I have a datagridview (windows forms) that is inside an mdiChild form. The custom format is given by a "for" instance, something like this:

For row As Integer = 0 To .Rows.Count - 1
If .Rows(row).Cells("someNumber").Value = 0 Then
.Rows(row).DefaultCellStyle.BackColor = Color.DarkSeaGreen
End If
Next

So, for every row in the grid that you find, if ther value in the "somenumber" =0 paint the whole row green. Problem is, if I put the form OUTSIDE of the MDIParent - just put frmMyform.show() in my btn that calls the form-, the grid WILL apply the format; If I call it like frmMyform.mdiparent = frmMdi, then frmMyform.show, the grid WILL NOT apply the format.

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VS 2008 Will Not Need To Update Each Component Variable Of Products List When Components List Changes

Sep 21, 2010

I think (?) this is about object design, and perhaps about structural and/or creational patterns. But a bit hard to say when I only know a couple of patterns yet.[code]But... what if we INSTEAD want each Product instance only to (in some way) refer to one instance of a specific list of Components. So we wan't to save the products list to one file, and the components list to another file. Then would I build the objects the same way, or different? So let's then say we have now Class B as below. [code]

1. Will not need to update each component variable of the products list when the components list changes.

2. If the Product object shall be shown in a DataGridView, for editing properties, it seems easier to implement the selection of the component property.

Is this wrong approach? Is it suitable in some cases, and if so, when? Are there other solutions I perhaps am not aware of that would be appropriate? Is this about structural design patterns? and if so, can the alternatives above be catagorized to some pattern type? I don't really know exactly what I'm looking for.. But I think probably I'm looking to understand whether the object design will be determined by the way the objects are saved.. And if i shall save the objects by serializing to file, vs saving to a database, would I create the business objects differently?

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Asp.net - Make Update Panel Not Update Whole Page?

Oct 16, 2011

I have an update panel that has a table in it with 4 images. Every few seconds a new image is shown. All this works but when the image changes the whole page is refreshed. I am using Visual Studio 2008 and VB.Net 3.5.I only want the images in the updatepanel to refresh. How can I do that?

UpdatePanel Code:
<asp:UpdatePanel runat="server" ID="upImgSwitch" UpdateMode="Always">
<ContentTemplate>
<table height="200px" width="100%" border="0" cellpadding="0" cellspacing="0">
<tr>

[Code]...

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How To List Application In Context Menu

Jul 5, 2010

how actually antivirus, WinRar and other applications can list their application in context menu? I'm developing an application using vb.net and I want to list my application in that menu. look at this screenshot...

i found this article to solve that problem >> Context Menus in VB.NET. However, the context menu only appear within the form.

For example, WinRar; you can see that application be listed in the context menu whenever you right-click on any file. I want to do like that... but how?

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VS 2005 List All The Menu And Sub Menus?

Oct 8, 2010

I need to list all the menu and sub menus i have in my form

Master
---Customer
---Supplier
---Item

[code]....

I need the name of each menu and its parent name

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Create A Sub Menu That List Part Numbers?

Oct 27, 2010

I would like to create a sub menu that list part numbers that are gathered from a xml file. I am having trouble with creating the sub routines for the part numbers menus because it can change.

Private Sub mnuP1Layers_Click(ByVal sender As Object, ByVal e As EventArgs)
Dim BFFile as string
My.Computer.FileSystem.MoveFile(BFFile, "C:ExchangePrintedBFFile")

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MDI Child Form List / Sub-Menu Options

Jan 19, 2012

As you can see from the screen shot I have managed to get MDI Parents / Child forms working, and managed there to be a menu option on the Parent form that displays all the Child forms opened at the time. What I was wondering, and as of yet through research haven't discovered, is there a way when the list of windows is created, if a user highlights any child in the list it opens a sub-menu from its name (eg. Rename Window, Center Window, etc).

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MDI Child Form List / Sub-Menu Options?

Jun 23, 2012

MDI Child Form List / Sub-Menu Options

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Displaying List In GridView - Contextual Menu Creation

May 20, 2010

I am doing my application with ASP and VB and I want to display a list off rows in a gridview and associate a contextual menu to each line.

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Prevent Context Menu Item List Closing?

May 21, 2009

This is somewhat related to my other thread, but because it's a different question and the other answer has been marked I thought this should be posted in it's own thread.I have this code another poster had written for me:

Private _MenuCloseing
Private _SecondsRemaining As Long = 10
Private WithEvents _Timer As New Timers.Timer(100)

[code].....

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.net - How To Handle TCPListener "An Existing Connection Was Forcibly Closed By The Remote Host"

Aug 5, 2011

I have a tcp server that uses TCPListener and the async method BeginAcceptTCPClient:

Imports System.Net.Sockets
Imports System.Threading
Imports System.Net
Public Class TCPServer

[Code]...

My problem is that infrequently, I get an exception in the HandleAsyncConnection method:"An existing connection was forcibly closed by the remote host" right at the EndAcceptTCPClient method. At this point, the TCPListener seems to stop listening. The problem is that I can't test this easily, as it only happens on a remote test VM and only once every 24 hours or so. If I knew how to recreate the error with a test client, I would be able to figure this out. Wireshark shows a reset [RST] packet being sent at around the time of the exception. So I either need to know how to handle the exception, or how to recreate the problem with a test client.

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Make A Project Where A Teacher Views A List Box With A List Of Students Of A Class?

Nov 5, 2011

I wish to make a project where a teacher views a list box with a list of students of a class. When he selects a name from the first list box the second listbox would change its data to show the grades for that one student.

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Context Menu When Right Clicking On A List View Item Only, Not Anywhere In Listview

Jan 17, 2011

Is it possible to be present a context menu when an item, any item, is right clicked in the ListView control? - If so, how?

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Write A Menu Driven Program To Manage A Membership List?

Nov 30, 2011

Public Class Form1
Class Member
Public Name As String

[code]....

This is what i have so far and its giving me headaches to fix it someone please help with this code assuming that the names and phone numbers of all members are stored in alphabetical order by last name , then by first name in text file residents.txt

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How Can Add A Menu And Make It To Appear On All Forms

Dec 15, 2011

How can i add a menu and make it to appear on all forms within that project? I remember that 2 years ago i was able to do this with VB6 however with VB 2010 i am unable to do this currently.

Right now i added a Menu Strip on all my forms by copy-paste however i want to find a better solution so that when i add a new menu item all the menus on all forms update.

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Make A Menu For A Game?

May 10, 2012

How do i make a menu for a game on vb.net

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Asp.net - Make Ckeditor As Popup Menu?

Apr 19, 2011

How can i call ckeditor as a pop up menu. I want to retrieve a file on the ckeditor. For example .txt file. How can i do to call the .txt file. I implement it on vb.net.

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Correct Way To Make A Standard Menu

Jan 14, 2010

I've just started out fiddling with WPF in Expression Blend and now I'm trying to design a "normal Windows GUI" interface with a menu at the very top and some other stuff which takes up the rest of the window.Which panel do I use to make the menu always stay at the very top, take up only as much height as it needs to fit the menu items and fill the entire width of the window, in such a way that I can just fill in other panels and what-not in the rest of the window?

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