Save Ppt Or Something To Oledb Ole Obj And Open This Files?
Aug 15, 2011i for example i save ppt in OLEDB OLE Object and i need to open this powerpoint file in my program how can i do that?
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Save File Extensions - Save/open Dialog Wont Show .GDL Files Unless Select "all Files"?
Mar 22, 2011im used to C programming.
Private Sub SaveAsToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles SaveAsToolStripMenuItem.Click
timedate.Stop()[code]......
The problem is that if I save a file I get "myfile.GDL" if I overwrite that I get a new file "myfile.GDL.GDL" ect.the other problem being that the filtering in the windows save/open dialog wont show .GDL files unless I select "all files".
Efficiency Of Oledb - Got 10+ Users Using Files, Via A Oledb To Put Info Into An Excel Spreadsheet
Oct 18, 2010Just wondering if i might hit a snag in my program. Ive got 10+ users using the same files, via a Oledb to put info into an excel spreadsheet. If 2 or more people save there file at the same time will the program go into read only on one person. Normally one 3 will use the file at one time. I know Sql itself would be better to use. best way i can describe it, normally using excel if you manage to open the same file twice one opens as normal but the other opens as a Read only file, will the same thing happen if im using Oledb connections?
View 2 RepliesOpen & Save Text Files?
May 2, 2012I am trying to learn how to open and save text files with visual basic 2010. Here is code I have for now:
vb.net
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
[code].....
Text Editor - Save / Open RTF Files
Aug 4, 2011So I have made a text editor using rich text boxes and it is made to save/open rtf files. I have 3 issues I was hoping to get answers for...
1. Can I (and if so how) make it able to open/save text files and rtf files (so the user can choose which way to save it)?
2. I added the ability to color the words, but instead of coloring just the highlighted parts - it colors everything in the file. How do I change that so it only colors selected text?
3. I also added the dialog for Font changes, but it does not seem to work correctly. I want it to change font/size/etc of whatever is selected. Right now when I highlight stuff and then go into Font it allows the dialog box but does not actually change the font size/type/etc in the file it has open.
Here is the code for the above 4 mentioned areas...
Save...
Try
Dim dlg As SaveFileDialog = New SaveFileDialog
dlg.Title = "Save"
dlg.Filter = "Rich Text Files (*.rtf)|*.rtf"
[Code] .....
Click The Import Button, Open Multiple Files (done) Then Save Them As A Settings
Apr 27, 2012I want it to do the following: When they click the import button, open multiple files (done) then save them as a settings. Then on form load, open those files so I do not have to re-import them!
I have tried this
CODE:
on form load and settings.txt included 2 file names and locations. It is only opening the 2nd file NOT the first. How can I make it open ALL files in that settings file? I also tied ReadLines
Can't Save Back To An OleDb Connection
Nov 11, 2011Not entirely sure where I've gone wrong with this, basically the problem is I have an access database linked and currently I can create new entries successfully but when I edit a record and the user attempts to save back to the database it throws up the below error.[code]...
View 4 RepliesOpen All Files In Folder And Save Them Into Another Folder?
Apr 13, 2012I have a folder that contains master copies of about 50 txt files.
Is there a way to open each of those text files and save them under the same name but in a new folder?[code]....
OLEDB And Text Files?
Oct 25, 2010When I use Provider=Microsoft.Jet.OLEDB.4.0;Data Source=c:;Extended roperties=""text;HDR=No;FMT=Delimited'"""I get the values from the fields but if the data is decimal/double they are truncated to integers.
View 4 RepliesAsp.net - CSV Files And OLEDB - Exception With No Info
Mar 10, 2011I'm trying to parse a user-submitted csv file in ASP.NET with VB. Here is my function:
[Code]...
Use The Win32 Hooks To Allow To Add Extra Save Locations To The Save And Open Dialog Box?
Oct 23, 2011I 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.
View 2 RepliesProgressbars - App Open A Save Confirm Message Box Open
Jul 7, 2009Questions 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
CODE:
X86 App On Machine With Office X64 Installed Read Xls, Xlsx, Mdb And Accdb Files Using System.Data.OleDb?
Apr 19, 2012Question: How do I programmatically determine which provider to use (Microsoft.Jet.OLEDB.4.0 vs Microsoft.ACE.OLEDB.12.0) when my app runs as a 32-bit process on a machine with Office x64 installed?
I'm developing a VB.net WinForms app in VS 2010 and targeting both x86 and x64.The app processes data from xls, xlsx, mdb and accdb files using System.Data.OleDb:Dim oConn As OleDbConnection = New OleDbConnection("Provider=Microsoft.ACE.OLEDB.12.0;Data Source=...")
The x64 version of the program works as expected. The x86 version works as expected on a system with Office x86.When I run the x86 version on a machine with Office 2010 x64, I get the following exception when trying to open a connection:
The 'Microsoft.ACE.OLEDB.12.0' provider is not registered on the local machine.I believe this is because I'm running Office 2010 x64 so the x86 data access components are not installed.I can get it to work for Office 2003 files (*.mdb and *.xls) by changing the provider to Microsoft.Jet.OLEDB.4.0.
How do I figure out which provider to use when running as a 32-bit process on a machine with Office x64 installed?Ideally, I'd like a function:If ProviderIsAvailableFor("Microsoft.ACE.OLEDB.12.0") Then
Else If ProviderIsAvailableFor("Microsoft.JET.OLEDB.4.0") Then
Save Multiple Text Files Using A Save Dialog?
May 2, 2009I am trying to save multiple text files using a save dialog.
I can save one textbox
SaveFileDialog1.ShowDialog()
Dim File As System.IO.File
Dim Write As System.IO.StreamWriter
Write = File.CreateText(SaveFileDialog1.FileName)
Write.WriteLine(TextBox1.Text)
Write.Close()
but I don't know how to save multiple textboxes and richtext boxes. Would I have to use a screenwriter for this?
Write - Save - Read .txt Files (or Html Files)
Mar 14, 2011I want to develop an application which can Write, Save, Read text files(or html files) What I want the application to do is. When I open my application I can write stuffs and then it will save it to my hosting/server. Then, the application will read the text which I already save.. So far, I can only make the application read it by using WebBrowser control and navigating it to a specified URL. Example: [URL](or message.txt) Which I modified from the website not from the application. I want to modify the text or html files from my application.
View 6 RepliesOleDb - Make Path To Database Relative And Save Database?
May 1, 20121. First off, how do I make my path to my database relative? The path is currently absolute and is: Data Source=J:/College/AS_DSFinalDatabase1.accdb
2. Second of all, where do I save my database in the project? I want it to be included in like project folders...kind of like the App_Data folder in ASP.Net.
3. I'm recieving an error whenever I try to populate more than 1 DataGridView upon form load for some reason...I've tried 5 different ways of writing the code, and I get the same error...there's no error description, so does anyone know what the issue is? Here's the error:
How To Open Multiple Files Using "open With" Command Line Arguments
May 15, 2012I have an application that can read certain types of files, and I have it working so that if you do "open with" from windows, it automatically starts the application and opens the selected file.
Unfortnately, I cannot get it to work for more than one file.
System.Environment.GetCommandLineArgs() contrains the following:
System.Environment.GetCommandLineArgs(0) = name and path to the .exe
System.Environment.GetCommandLineArgs(1) = name and path to the first file selected to be opened
System.Environment.GetCommandLineArgs().Length is 2 when the user tries to open 1 file, which makes sense since the first argument is the .exe itself and the 2nd is the path to the file, but it does not increase to 3 if the user tries to open 2 files... meaning that System.Environment.GetCommandLineArgs(2) is never populated Here is some sample code that shows the problem: It will recognize no files or 1 file being opened, but if you try to open multiple it will only show the first.
[Code]...
File I/O And Registry :: Save File Dialog - Allow Users To Choose The Directory To Save Files Into
May 8, 2010I am trying to find a way to allow my users to choose the directory to save files into, THe file name is automatically generated as it has a naming convention and i am able to pre program a location to save to but i d like to be able to allow my users to decide themselves which directory they want to save the files to and to have the ability to choose which directory to save to
[Code]...
Forms File Save Open
Jun 18, 2009I 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]
View 1 RepliesHow To Create Save And Open Buttons
Aug 3, 2009I 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.
View 14 RepliesHow To Open And Save Data In Excel
Nov 27, 2010how to open and save data in excel using vb2008.
View 2 RepliesHow To Save And Open Rich Text
Feb 2, 2010How 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?
View 2 RepliesMaking A Save/Open Button?
Sep 1, 2009I 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:
View 11 RepliesOpen / Save Listbox With Openfiledialog?
Mar 21, 2010i'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.
View 5 RepliesOpen And Save File In WebBrowser?
Nov 23, 2009How can I open and save files in my webbrowser.
View 2 RepliesOpen File In Excel Then Save It As Csv
Apr 20, 2010I 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]
View 1 RepliesOpen/save Dialog Property?
Feb 15, 2011what 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.
View 2 RepliesSave And Open A File With Inputs?
Mar 18, 2010How can I save and open a file with inputs as follows:
1. numeric up and down
2. combo box
3. picturebox
how can i do it in visual basic 2008!...
Save And Open Text File?
Apr 22, 2009coding 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
[Code]...
VS 2008 Can Save Listbox1 And 2 But How To Open Them Again?
Aug 29, 2011So, to save the 2 listboxes i use:[code]But how i open the file and see the words again in the listboxes?
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