Read An Array From A Dialog Box?
Jan 12, 2010Anyone know how to read an array from a dialog box?[code]...
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Read And Learn The Save File Dialog Coding?
May 1, 2009I'm trying to read and learn the save file dialog coding.[url]....
View 5 RepliesVS 2008 Binary Serialization - Save An Array Into My .bin File Then Read The Array Again
Nov 27, 2009Can I save an array into my .bin file then read the array again just like a string or Integer??
View 2 RepliesRead Part Of Text File Into 1d Array Other Half Into 2d Array?
Mar 28, 2012im trying to make an example program for a teacher friend of mine
Springfield
Toledo
Youngstown
[Code]....
thats just what i have so far but im really having trouble getting the other part into a 2d array. i want the second half to look like this when done: the oppsite of what it looks like in the file.
001
359
203948
Get The 'Progress' Dialog To Display Immediately After The 'Install Icon' Dialog Disappears?
Jun 4, 2009I 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?
Custom DialogResults - Create New Dialog Results For Dialog Forms?
Nov 11, 2009Can I create new dialog results for my dialog forms? And then use them with Form.ShowDialog method?
View 13 RepliesForms :: Modeless Dialog Active When Modal Dialog Displayed?
Nov 16, 2010Is 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?
View 3 RepliesPassing Information Between Forms/dialogs (Form -> Dialog -> Dialog)?
Dec 22, 2009I 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.
Read All From Array?
Feb 17, 2009I have an array that has anywhere from 3 to 10 indexes. i cannot figure out how to select all of them and put them in 1 long string with out manually typing:array(0) & "," & array(1) & "," array(2) & "," and so on. I cant do it this way because i never know how large my array is.
View 2 RepliesHow To Use A File Opener Dialog And A Folder Browser Dialog
Jan 27, 2010I 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.
Modeless Dialog Active When Modal Dialog Displayed
Nov 16, 2010Is 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?
View 12 RepliesC# - Read Bytes Array?
Jan 28, 2010In web service I have function that return bytes array. Now, I call it from VbScript and I need to catch result of this function. How I can catch result of this function in value that is gone be like a value that function return (bytes array)?
View 1 RepliesHow To Read Binary Array
May 16, 2009I have a client and server: I cant get the server to extract the byte sent to it.
Server:
Imports System.Net.Sockets
Imports System.Threading
Imports System.IO
Imports System.Net
[Code]...
How To Read Next Or Previews Value In Array
Dec 17, 2011In array with EF how to read next or prev value?
dim myarray() as string
dim query=from q in myarray where q = "HD2011-1010"
'query.next
Possible To Read From Array Into XML TextWriter?
Mar 22, 2012I have included my code so far below which doesn't work. I keep getting an error message with the New XmlTextWriter("C:myXmlFile", Nothing). Also it wont allow me to enter the element value from the array. Also when I stop running it and check the xml file it wont allow me to view - error XML document must have a top level element. Error processing resource 'file:///C:/myXmFile.xml'.
Imports System.Xml
Imports System.Xml.Linq
Imports System.Xml.XmlDocument
Imports System.Xml.XmlElement
Imports System.Xml.XmlWriter
[Code] .....
Read A Byte Array Bit By Bit?
Apr 26, 2010I have a client(VB.Net) that receives a packet from the server(Java), and for a while I struggled with some really weird packets that didn't make any sense, eventually took a look at the Java servers source and saw packet structures like this...
[code]...
and so I came across the term of bit-masking. After a few failed attempts and unsatisfying google searches later, here we are.In short, I need to read a byte array bit by bit.
Read A Byte Array?
Feb 9, 2011I am trying to achieve a drag and drop of outlook emails to my vb app. I found this thread which is very helpful
[url]...
the op shows how to get the FileName returned as well as a byte array which contains other data about the email message.
How can I read the byte array and get out the other information about the email message?
Read A File From A Url To Array?
Jun 28, 2010I have been trying to research how to get a file (basically a csv file) from a url to an array and my search has come up with some examples, but not quite what I am looking for. Would appreciated any direction and or other examples of folks that have done this before.Basically we have a cloud computer set up (Hadoop) and the output of some of our processes is what I am trying to get to.[code]....
View 1 RepliesRead Array From File?
Dec 1, 2008I have a function that reads a character array from a file, converts it to a byte array, then writes it to a Network Analyzer. The problem is the conversion takes forever as the size of the array is about 287,000.... Here is the code..
Code:
Dim objSR As New IO.StreamReader(strPath)
Dim charA As Array = objSR.ReadToEnd.ToCharArray
ReDim bytedata(UBound(charA))
[Code].....
Read Array From Text?
Apr 26, 2012I have a raster and want to read the data of the cells and store each data as a different variable The file is like this How can I read and store each data as one single variable, like an array?
ncols 7
nrows 8
xllcorner 578538.62
[Code]....
Read Program To Array?
Mar 14, 2011I've searched high and low for the proper way to read from a csv file into a two dimensional array. I thought I found the answer but for some reason I'm getting an "IndexOutOfRangeException" was unhandled message.[code]...
View 4 RepliesRead The Values From An Array?
Nov 5, 2010You need to read the values from an array. What Visual Basic flow construct would you need to use to perform that action? What are the important keywords to include in that construct?
View 6 RepliesRead Variable Into An Array?
Dec 9, 2009I have a variable that holds 350 lines from a HTML page. I need to read this variable into Array. reason behind this, because I am parsing a name that exist more then once.
any ideas on how to read variable with many text lines into an Array
Read WEbpage Into ARRAY?
Jul 13, 2011I need to read a WEb page and put each line into an Array in Vb .net
View 2 RepliesVS 2008 Read CSV To Array And Use It?
Feb 2, 2011I would like to be able to use any of the .csv lines and collum.my csv file has 6 collums (Name,LastName,Street,City,Zip,Phone)d about 100 lineso I want to be able to call in my project something like Array(10,2) and it will be line 10 collum 2 and it will give me the data (Hilton) or what ever in there
View 2 RepliesDialog OK Button Sometimes Returns Dialog Cancel?
Jun 30, 2009I 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.
Dimensional Array We Read Row By Row Or Not In Vb Language?
Aug 25, 2010when we read two dimensional array we read row by row or not in vb language??
View 4 RepliesHow To Read Text File With Array
Jun 8, 2011I'm trying to read a text file by use a array for an interactive map. In the text file I stored shop names such as:
Label2.Tag = "test"
Label3.Tag = "House"
When I hover over a label it will display the name in another label such as "lblShowName".
So far I have the array that reads the text file.
dim shopNames() as string = io.file.readalllines("fileName")
Read A File Into An Integer Array?
Apr 26, 2012How can I convert a file to an integer array? I have been using this method but I'm hoping there is an easier way:
Dim StreamRead As New System.IO.StreamReader(FileName)
Dim file() As Integer
Dim loops As Integer = -1
[code].....
Read An Object To An Array List?
Jun 10, 2009i need to read an object to an array list. where i can get in depth tutorial on array list.
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