Progressbars - App Open A Save Confirm Message Box Open
Jul 7, 2009
Questions regarding progress bars. to start i would like to say what i am trying to do: i am trying to have my app open a save confirm message box open. at this point if the user presses ok then a seperate form will open containing a progress bar to visually represent the status of the file saving. the following code is written in VB 2008
The following code says that if the ok button was clicked then show the form with the progress bar
CODE:
Now this is the code that performs the actions of save... but i am getting an "IOException handler error" saying that the proccess is in use
I am wanting to find out how to use the Win32 hooks to allow me to add extra save locations to the save and open dialog box so as to allow as an option for files to be saved directly to a database rather than a file system.I have tried looking online but can't find anything remotely usable for this, the only data on hooks that I can find involves Window operation hooks, mouse, leyboard, and shell hooks, nothing to do with files.
I've a scenario in which user can make a selection from a grid (having uploaded files on local folder) and when user press "send", application should open Outlook "New mail message" window having selected files as attachments (which user selected from grid).
I keeping getting an error.Seems to be the connection string.Error happens at connection.Open()
Error Message:Cannot open database "C:UsersJEREDocumentsVisual Studio 2008ProjectsBaseball2009Baseball2009DatabaseBaseball2009.sd" requested by the login. The login failed. Login failed for user 'JERE-PCJERE'.
Imports System.Data.SqlClient Public Class Field Private Sub Field_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load[code]..........
Automagically enter the distribution name in the To field and PersonA, PersonB in the CC field, the Subject and the Body all prefilled and, hopefully the user's signiture so that all the user has to do is click on send?
I am trying to figure a way to send my users a message if they have 2 or more websites with the same URL open(These are web tabs in one IE window). Is this possible?
I am building a program for a small office and I have a little problem with the code so I thought it's better to post a topic before continiue.. I have search into google and a lot of forums about database connectivity and my problem is simillar to other but a lot of things differs.The error that I get is on executeNoQuery() and it's called {"Connection must be valid and open."} Well a lot of things may related to about that.At least now from my re-search I covered all the filds of the problem and still not fixed. So please check my code for (Add new customer) button and let me know where I have mess up.
In trying to open an access dataset I first click on add new connection and at the prompt enter a microsoft access database file. I click on test the connection and it says the connection is working. I click the next button and get the following error message: Format of initialization string does not conform to specification starting at index 0.
Im trying to prepare outlook message (with prefilled subject, attachment etc.) and open it for the user in outlook.
Outlook is 2007, Win 7.0.
Problem is, that I cannot instantiate Outlook.Application. Everytime it fall with ActiveX error (cannot create instance) or CLS ID identifier is invalid.
I tried (as reference have outlook 12 and office 12 object library)
Dim objOutlook As New Outlook.Application - CLS ID error objOutlook = CreateObject("Outlook.Application") - ActiveX error objOutlook = CreateObject("Outlook.Application", "localhost") - ActiveX error
I found a lot of threads in net, but nothing works for me (always same error on PCs of other developers too).
I get the error message: "Format of initialization string does not conform to specification starting at index 0" What does this mean and how can I get the database to open in vb express 2008?
When I open VB projects in Visual Studio 2005 and attempt to view a form view designer I have started getting "File Download - Security Warning" Message prompting a .tmp file in the location of my project. If I close all open designers and rebuild the project I am then able to open the designers OK.I saw a suggestion to 'restore file associations' in Visual Studio and tried this but with no success.
Private Sub LinkClicked(ByVal sender As Object, ByVal e As EventArgs) Dim link As HtmlElement = WebBrowser1.Document.ActiveElement Dim url As String = link.GetAttribute("href") [code]...
Okay so here's the question how do I get the links that open in a new window to open in my main webbrowser control. The above code does some, but it's not fool proof.
I am doing windows application project in vb.net ,code for how to save ,open and print a file /document.i have used the below code for save but its not working fine. [[code]
I have looked everywhere for some info on how to code save and open buttons. In my program, there are textboxes and labels that will have info entered into them by the user. I need to be able save whatever is in the labels and textboxes. Then, I need to be able to open the file and have all values in the labels and textboxes to be restored to wherever they were. I want to be able to save and open just like in excel, word, and whatnot with a file that is saved onto the computer.
How in the world do i save/open a rich text file (.doc .txt or other) that can work in a Windows Forms Project. They should be able to click a button to open, and one to save. How do i do this?
I was wondering how to make a save buttonI'm making a very simple program in which the user enter an email address and the computer works out if it's realDaft, I knowJust experimentingI was also wondering how to make an open buttonOne last thing:
i'm using VB 2008 and i need to open / save listbox with openfiledialog and savefiledialog. I know how to do it with text files but i need to find out how to open a listbox.
I have a database file that excel reads just fine but i can't figure out what type of file it is. So i figure the easiest thing to do is open the file in vb.net via an excel object, then execute the save as i have seen 1000 examples but even after i think i add a reference vb still has no idea what "excel." is.[code]
what the open/save dialog property, AutoUpgradeEnabled means? I have tried it on VS2005, 2008 and 2010. WHen enabled it delays returning the filename you choose for up to 5 seconds.
coding in visual basic 2008 express for save the text of all text boxes, Lables and Buttons and open again in same condition. For saving I am using code like Private Sub SaveToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles SaveToolStripMenuItem.Click
I want to open up an existing instance if my program is already running only if its running the same version.I noticed that this question was asked for only if the name exists, but what if the version is older, I just want to notify the user that an older version is still running, "please remove older version before starting this version."The other link is this one:Return to an already open application when a user tries to open a new instance but they don't talk about closing an instance if an older or newer version is detected.
