Create A Dll File That Shows Message?
Oct 29, 2009How to create a dll file that show an msg ?
View 1 RepliesHow to create a dll file that show an msg ?
View 1 RepliesI have to create a program where the user enters 2 numbers and the program outputs all the even and odd numbers between those 2 numbers.I have that part of the code complete. But now I have to enter code where if the user enters a letter instead a number in either input box, that a message pops up and tells them to enter a number, instead of a letter... I keep going round and round on this and can't seem to get it quiet right.Here's my
'Author: Ambre A. Coleman
'Purpose: To show all odd and even numbers betweeen two entered numbers
'Date: 09/14/2011[code].....
I have a DateTimePicker in my form. When I set a message box to force user not to chose a date grater than today two message boxes shows up one after another. Below is my code -
[code]...
I have it setup to error and stop if no name, and I want it to do the same if no format (via radio button) is selected. I can get the error to come up, but the code continues and outputs a null anser.
Private Sub BtnCalc_Click(ByVal sender As System.Object, _
ByVal e As System.EventArgs) Handles BtnCalc.Click
Dim CurrentRental As Decimal
[code].....
I have a data from database (from, to, cc, bcc, subject, body, sent_date, attachment). How can i create Outlook message file (*.msg) to adding thoes records?
View 1 Repliesi want to redirect to a special page which shows detailed error message for unexpected errors.Which solution is the best for it in asp.net?
View 2 Repliescreate 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]....
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
I am really confused! My program doesn't work if I don't have Visual Studio here in my PC. To test it I have uninstalled Visual Studio. But my program doesn't work though Flash Player is present there (I have used Flash animation in the first form).
To be more sure about it I have installed Flash. But it's not working! That means the Flash animation file (.swf) is not making a problem! It needs support from Visual Studio to start. Doesn't it mean that some files are not attached with a setup file as a result it needs Visual Studio to run? Let me tell you how I create a setup file of my program.
CODE:
When I click on the icon of my program it shows the error message
CODE:
Reporting details: This error report includes information regarding the condition of WindowsApplication1. When the problem occurred the operating system version and computer hardware is use; your Digital Product ID, which could be used to identify your license; and the Internet Protocol(IP) anddress of your computer.
I am using a webBrowser control in vs 2008 to be used as a wiziwig editor to edit newsletters, everything works find but when I specify designmode = "On" -Me.webDESIGN.Document.DomDocument.designMode = "On" And try to load the webBrowser control with another newsletter, it comes up with this annoying message "This page has been modified Do you want to save changes". I need to somehow supress this message and don'twant to do anything, I' have already saved the page at this time. I tried the solution her
View 1 RepliesI want to create a form that shows different pictureboxes, showing different images, when the "Next" or "Previous" button is clicked.Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click 'button 1 is the "Next" button PictureBox2.Show()End Sub
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click 'button 2 is the "Previous" button PictureBox1.Show() End Sub
Now I want to display picture in picturebox1.To do this I use this codes, but it does not display picture
on this line: Dim arrPicture() As Byte = CType(dt2.Rows(0)("img_path"), Byte())
it shows this message,
Unable to cast object of type 'System.DBNull' to type 'System.Byte[]'.[code]......
I need to create a program that when I click a button it shows a sentence (took it from a list) random. But after it have to delete the sentence from the list 'cause we dont want to read it again I don't know so much about VB so I'd like some help!
View 25 RepliesYears ago when coding with VB6 and earlier, I used a file open command to create, read, and write a file that made it easy to store useful information.I believe it was binary and you wrote/read the data to a specific line in the file. When you opened the file with something like notepad, it just showed random ascii chars. When I needed a line of data, I could specify what line to load it from.
View 2 Repliesi am trying to create a program that connects to a database and shows table fields in listview in windows form i manage to do that but i want now to have a button to take the total of a column in a list box ,lets say from the column "money"?
View 9 RepliesI am having trouble with a separate program that keeps saying Adobe flash is not installed. And I have tried everything but it still wont go away (that was off topic a bit). I want to create a program that will auto click the words "Click Here" if the error message shows. Because if I click there then it will work normally until it pops up again.
View 3 RepliesI am trying to import a .csv file exported from google contacts into a textbox in VB.net. For some reason characters such as © ¥ ¤ ¶ turns out as when imported. [code]
View 3 Replies[Code] I have used flash .swf file there in my program(It shows animation there in form1).If I dont have flash player here in my pc & if I install & run my program then it shows error message that "Windows Application1 got a problem needs to close". If I have visual studio then it works when I install flash player. But if I dont have visual studio here in my pc & install flash player it shows same error that "WindowsApplication1 got a problem needs to close".
View 1 RepliesIn windows explorer on Windows 7 (and Vista I believe), when you click on a file the bottom pane shows the files metadata. What I am particularly interested is the files Tag. If you click into the tag field, Windows will give you a list of tags. The list appears to be random and incomplete. So I have two questions. Is there a way to retrieve a list of a file tags on the system and is there a way to add to the list of tags in the Windows file pane?
View 1 RepliesI need to create a message box that pops up and says "I am looping, do you want me to continue" with a Yes or No option. If user answers "Yes", I need to continue the loop with another message box with the same question. If the user answers "No", stop the loop.
I have tried this over and over and I get it to the point where if I click "NO" the first time, the message box goes away. but if I click "yes" the first time, no matter how many times I click "NO", the message box will not go away.
This is What I have....
Dim intResult As Integer
intResult = MessageBox.Show("I am Looping. Do you want me to continue?", "Loop", MessageBoxButtons.YesNo)
[Code].....
i would like to create a new line in my Message Box, i would like it to appear like this...New Read Number must be greater than Zero OR Make sure ther's a data in both input boxes [code]
View 2 RepliesI would like to create an Outlook message with most of the text filled and the user just has to click send. I rather have the user click Send than for the program to send the message automatically. The below code doesn't work. What modifications does it need?
Dim objSmtpMail As System.Net.Mail.SmtpClient
Dim Attachment As System.Net.Mail.Attachment
Dim Mailmsg As New System.Net.Mail.MailMessage
[Code]......
I would like to create an outlook message with a subject and some attachments for the user to send when they are ready. I have the file paths for the attachments.
Basically the user needs to click a button on the application and that open an outlook message window with a predefined message and a few attachments. They should then be able to modify and add the required "To" etc before sending via outlook.
I've got an app working semi-background stuff in the GUI thread. Another thread won't work and a timer won't work. But I want the app to be responsive while I'm going my 'background' work.I cound use application.doevents - but that gives me 3 bad choices:
-loop with no sleeps - end peg an entire CPU (my task waits on stuff besides calcs & I/O so this matters)
-loop with a sleep - then the app slows down
-Try to make a 'smart sleep' loop that speeds up when lots of messages happen (check for messages in messagefilter function)
[code]why I can't use application.run, or threads, what I want to do is handled the OnUnhandledException event, then leave my app open for a while while some winforms stuff closes it down gracefully and tells my watchdog program to restart the app. after allowing the user to finish a critical process, too. Yes, I know people thing that a program getting OnUnhandledException deserves to die (obviously MS), there are 'dangerous' things that could happen; none of them are as dangerous, however, as the wrath of my users. Looking for vb.net sourcecode exact translations of the above two functions.
how to create message box with 2 button ok and cancel ok for exit aplication cancel to stay in aplication when i clic Exit Command_button i creat in that aplicaton form
View 2 RepliesI'm trying to replicate the Gmail Notifier popup.It both fades in (Opacity) and raises from the start bar.
I've managed to do the fade inout using a timer and opacity but how do I:
A) make the form appear to 'pop up'? (I think its height grows via a timer from 0 to it's max?
B) Locate it's start point exactly above the task bar as pictured on all screen resolutionsWindows flavours?
I'm looking for a control that will allow an user to create an email html message simulair to outlook but without the use of outlook. I'm now using outlook to create emails from my program, but if outlook is busy or has a popup open, it will generate an error and no message is send. The users of my program need to have full freedom in creating the message, all the program does is open the new email window, fill in the email addresses, subject and some basic information in the email.
Then the user can add text and/or images to it, before sending. What I need is a control/library that will give me a popup window with most of the basic editing stuff like adding images, putting text in different fonts and/or colors. I can probably create something myself to do this, but I don't have the time for it and it would be a waste of time if it already exists.
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....
View 6 RepliesCreate an email message (with image attachment)?
View 11 RepliesI want to create application to send message to Mobile by SMS , But I didn't know what the requirement for this and what the steps to make this application?
View 1 Replies