Displaying A Message Box In .NET?

Feb 1, 2010

I am trying to display a message box in VB.NET. This should be simple but I cannot get it to work. I have coded in VB before and used MsgBox("Message") but in VB.NET i understand its MessageBox.Show("Message") but i cannot get it to work. Its saying MessageBox is not declared but what do you declare a message box as?

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Message Box Not Displaying?

Nov 13, 2009

I have a simple message box and it's not displaying when i run my subroutine. I debugged to verify that it's going into the code and it does; however, the message box just doesn't display and I don't know why.

here's the part of the subroutine that the message box is in:
<code>
If bSuccess = True Then

[code].....

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Displaying Message On A Computer Over LAN?

Nov 23, 2010

How can I display a message (Using vb.net) on a computer that is attached through LAN?Can I use IP Address of that computer: How?

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VS 2005 Displaying A Message Box?

Aug 5, 2009

I have an amount field which is declared as type integer in the databaseHere lies the code that i did for insertion into the database:

Dim num As Integer
If Integer.TryParse(TextBox2.Text, num) Then
cmd.Parameters.AddWithValue("@amount", num)

[code].....

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VS 2010 Displaying A Message Box?

May 4, 2012

I am querying a db based on some conditions and then I am putting these data in a text file. This is done by a for Loop. Is it possible to have some message box telling that data1 is being copied, data2 is being copied, etc. Some kind of dynamic textbox, telling what is being done at the background.

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Action Before Displaying The Message Box, Winforms?

Apr 11, 2011

I always useMe.Cursor = Cursors.WaitCursorfor a time taking functions like hitting the DB.Now if any exception occurs, I'll display the error message as:Msgbox(ex.Message)So before displaying any message, I need to reset the cursor to default.Is there a simple way to do it at in one place instead of writing it in all catch blocks.

Is there a way to inherit MessageBox class and override the functions?Other wise I need to code it in all the catch blocks or handle all the exceptions at one place which I don't want to modify the whole application now.

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Create .net Dll For Exe Ie Displaying Error In Message Box After Installation?

Sep 24, 2009

I want to create vb.net dll for exe ie displaying error in message box after installation....For example if connection file is not correct after installation then it should display in error message for that db connection is failed.....It should happened after installation....

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Displaying A Fading Balloon Type Message Box

May 24, 2011

I need to have a balloon like message box that displays for a few seconds and then fades away (not disappears at once)

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Displaying A Fading Balloon Type Message Box?

May 28, 2011

I need to have a balloon like message box that displays for a few seconds and then fades away (not disappears at once)

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VS 2010 - Timer For Displaying Different Message Boxes

Oct 25, 2010

How I can do timer to do some different things every time?

For example:
*my Intervel is: 2 mins

after 2 mins (first time):
MsgBox("1")

after 2 mins (Second time):
MsgBox("2")

after 2 mins (Third time):
MsgBox("3")

and etc....

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C# - Displaying Message Shown In Command Prompt In List Box?

Aug 7, 2011

Actually I want to display the messages shown in cmd prompt like, if i do:

Ping google.com -t

The following message will be displayed in the cmd prompt:

Reply from 74.125.235.17: bytes=32 time=133ms TTL=51
Reply from 74.125.235.17: bytes=32 time=130ms TTL=51

[code]....

I want to display the exact information into the list box of my program instantly when it is displayed in the command prompt not after whole process is completed.

As in the ping google.com -t, I want to display the each reply message instantly in the list box.

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DataGridView - Handle ENTER-KEY And Displaying Error Message?

Apr 22, 2009

I have couple of questions with datagridview 1.How to handle the Enter-Key when the user edited the columns value.?I mean, without changing the columns values we can suppress the enter-key by following. No problem. It's working Fine.

Private Sub DataGridView1_KeyDown(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyEventArgs) Handles DataGridView1.KeyDown
If e.KeyCode = Keys.Enter Then
Dim numCols As Integer = DataGridView1.ColumnCount
Dim numRows As Integer = DataGridView1.RowCount

[code]....

But after if I select any one column & changed the values then if I press <Enter> it's moving to next row. But I want to move it to next column..

2. With Datagridview - I have a column for date. and it's defaut format is mm/dd/yyyy. But Iam looking to read the date by "dd/mm/yyyy" format. Also if the user feed wrong date format then it has to display my Error message. "INVALID DATE"

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Keeping Data In Grid While Displaying Error Message

Mar 5, 2009

I have 5 textboxes embedded in a datagrid that require a date format (mm/dd/yy), but can be left empty if user doesn't have date. User can poplutes these textboxes for multiple records and hit submit button. On the submit i loop through the grid. If dates are populated AND they are in the correct format then I call a stored procedure that inserts the record into a table. If any of the dates that are populated in the textbox is not a date or in the incorrect format I need to display error message in a label. I got all this to work, but if it throws error message all the data in the grid is wiped out.

How can i keep data in each textbox and still display the error message?

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Keeping Data In Datagrid While Displaying Error Message In Label?

Mar 5, 2009

I have 5 textboxes embedded in a datagrid that require a date format (mm/dd/yy), but can be left empty if user doesn't have date.User can poplute these textboxes for multiple records and hit submit button.On the submit i loop through the grid. If dates are populated AND they are in the correct format then I call a stored procedure that inserts the record into a table.If any of the dates that are populated in the textbox is not a date or in the incorrect format I need to display error message in a label.I got all this to work, but if it throws error message all the data in the grid is wiped out.How can i keep data in each textbox and still display the error message?

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Breakpoint Is Not Working Displaying Message 'breakpoint Will Not Be Currently Hit'

Apr 30, 2012

I have a solution with number of projects developed in Visual Studio 2005 and the breakpoint is not working displaying message 'the breakpoint will not be currently hit' No symbols have been loaded for this document. I have tried solutions/suggestions in the forum and none is working. I have deleted the obj and bin directories and nothing worked. Selecting the Debug Menu, Windows, Modules option I can only see the pdb files for some projects (dlls) and cannot see for the project I'm debugging.

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Create A Message Box That Stores User Name, Message And Post Datetime Into The Database As Messages Are Sent?

Jan 6, 2010

create a message box that stores my user name, message, and post datetime into the database as messages are sent. Soon came to realise, what if the user changed his name? So I decided to use the user id (icn) to identify the message poster instead. However, my chunk of codes keep giving me the same error. Says that there are no rows in the dataset.

Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
Dim name As String
Dim icn As String
Dim message As String

[code]....

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Create An Error Message By Message Box To Tell The User To Enter A Number Only If They Key In A Character Value?

Feb 22, 2009

how to create an error message by message box to tell the user to enter a number only if they key in a character value?

I MEAN AFTER THEY PRESS THE CALCULATE BUTTON

Private Sub btnCalcFat_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnCalcFat.Click
Dim intFat As Integer
intFat = Integer.Parse(txtFat.Text)
lblResultDisplay.Text = txtFat.Text * 9
End Sub

My text box is call txtFat

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Make The Text In A Message Box Scroll Across The Message Box?

Dec 13, 2010

just curious if there was a way to make the text in a message box scroll across the message box

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Results Should Be Displayed In A Message Box But Message Box Does Not

Nov 16, 2009

I am using Visual Studio 2005 for coding. I am doing an exercise where I have to create a data lookup program. The program is to illustrate the concepts of using a database to look up information based on user input. The program allows a user to input two search criteria for a product search. The program then displays each individual search result, or record that meets the search criteria in a message box. I am not getting the message box and I don't know why. No errors are present during compiling so I have no indication as to where the problem is.

Option Strict On
Imports System.Data.OleDb
Public Class Form1

[Code]....

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EnCoding Message To DDE Client Using System.Text.Encoding.ASCII.GetBytes (message)?

Oct 28, 2009

I am sending a DDE message to a client using System.Text.Encoding.ASCII.GetBytes(item) . However, before the message is actually sent, I would like to get the message coded where if the item="Ask" then item=Ask (string variable) and so on. The code is:

Protected Overrides Function OnRequest(ByVal conversation As DdeConversation, ByVal item As String, ByVal format As Integer) As RequestResult
' Return data to the client only if the format is CF_TEXT

[code]....

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Get "Textbox1.text" To Go Into The Message Area Of Xbox Compose Message

Oct 24, 2010

Don't know how to get "Textbox1.text" to go into the message area of Xbox Compose Message.

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Asp.net - Html Parser Error Message: Parser Error Message: The Server Tag Is Not Well Formed

Aug 11, 2011

I am getting the error Parser Error Message: The server tag is not well formed. on the code line below:

<asp:HyperLink ID="imgFileType" ImageUrl="images/Icon_Pdf.gif" NavigateUrl='<%#"javascript:ViewFile('erg_", Eval("DocumentName") %>' runat="server"></asp:HyperLink>

I need the url link to be parsed as:

javascript:ViewFile('erg_Invoice_3200_QRG_Restaurant.pdf');

What am I missing in the syntax?

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VS 2008 Decoder - Type A Message In The "message" Text Box And It Spits Out A Code In The "code" Text Box

Dec 24, 2009

I'm making a simple decoder. Type a message in the "message" text box and it spits out a code in the "code" text box. If you pop a code into the "code" text box it spits out the message in the "message" text box. Seems simple, right? Well here's my problem. I typed "The quick brown fox jumped over the lazy dog" to test it and it will put a lowercase "f" at the beginning, put letters that aren't supposed to be in there in there, and replace what should be upper case letters with lower case. I commented out the code for replacing symbols because it seemed to work fine before I put them in the code but still the same result. I checked over the code to see if I mixed stuff up. Like I accidentally put the replacement for a lower case "e" as the replacement for a lower case "h" but I can't find anything.

CODE:

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Displaying An AVI In .NET?

Oct 8, 2010

I have a VB 2008 program that was converted from VB6. I used an AxMSComCtl2.AxAnimation COM control to show a simple AVI file (no sound) in VB6. Is there a .NET Framework control that I can replace this old control with? I have found the MediaElement that looks like it can only be used in a WPF Application. There is also the Media Player Component which seems to also be a COM component. So, I don't see the advantage of switching to that.

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.net - ASP.NET: Image Not Displaying?

Sep 16, 2011

Protected Sub Upload_Click(ByVal sender As Object, ByVal e As EventArgs) Handles Upload.Click
If Me.FileUpload1.HasFile Then
Dim intWidth, intHeight As Integer
Dim UlFileName, NewFileName As String

[code].....

After an image is uploaded it is not displaying on the web page like it should be:

'*** View Images ***'
Me.imgPicture.Visible = True
Me.imgPicture.ImageUrl = NewFileName

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ABCPDF.Net 8.0 Not Displaying The PDF?

May 24, 2011

I am getting a blank PDF page when I print to the page. Here is the part of my code

Dim theURL, theID
Dim i
Dim strSubject, strBody

[code]....

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Asp.net - MsgBox Is Not Displaying The Right Value?

May 27, 2010

I have a DropDownList, and when SelectedIndex is changed any event is triggered.

I'm putting on it for exemple msgbox, but it's not working.

What's the problem ? EDIT;

now that's working after doing AutoPostBack = True.I did this, but i't giving me always '0' as result

Protected Sub VD_SelectedIndexChanged(ByVal sender As Object, ByVal e As System.EventArgs)MsgBox D.SelectedIndex End Sub

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Datagridcombobox Value Not Displaying

Feb 1, 2012

I have a DataGridView (called DataGridViewSecurity) in VB.net (Visual Studio 2010) which is bound to a DataTable (called DataTableSecurity) in a DataSet (called DataSetSecurity). I have added a nonbound column (called nSecurityComboBox) that I set based on an integer field (called nSecLevel) in the DataTable. After setting the combobox, it doesn't display anything in the combobox, but when you select the combobox, the 5 values in it's items collection show. Here's the code I'm using to add a record to the DataTable and then to set the combobox:

[Code]....

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Displaying A Pop Up Form?

Dec 12, 2011

how to display a form like a menuStrip?

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Displaying A Value As An Image In Vb?

Jan 3, 2012

In my aspx page I have a gridview which displays the value from my database as "*". So if a value in my database table is 5, it will be displayed as "*****" in the gridview.

code in aspx:
<asp:TemplateField HeaderText="Rating" SortExpression="Rating">
<ItemTemplate><h1><%# getrating(Eval("Rating"))%></h1></ItemTemplate>
</asp:TemplateField>
code in aspx.vb

[Code]...

What I want to do is change that "*" to a picture, ie star.jpg, so in the gridview it will display the image star.jpg instead of "*".Using MS visual studio 2010

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