I am creating a text file using a save file dialog and copying the path to the text box which file is used to write from vb.net. when i try to write i get an error "The process cannot access the file '....fileName.txt' because it is being used by other program".
The code is below
Public Sub writeInTextFile()
Try
Dim oWrite As New StreamWriter(TxtOutputPath.Text)
[Code].....
I 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
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I'm using the FileSaveAs dialog control to allow the user to select a filename to save a file either as a doc file, an rtf file or a pdf file (that part was easy).However, after a bit of testing, it seems that the file extension doesn't automatically change when selecting the different file types.If the filename in the dialog is Foo.doc and I select FileType *.pdf and click "Save", my app still tries to save the file as a doc type.Virtually every other MS app automatically changes the extension to match a selected file type from the Office Suite to Paint. here's my code:
Dim dlg As New SaveFileDialog
dlg.InitialDirectory = m_sReportFolder
dlg.FileName = sProjectName & ".docx"[code]......
What i am trying to do is open a save file dialog and write to a .txt firl the contents of my listview. so far:
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i have this, but i'm not to sure how to write to the .txt file i know i need to use a for each to loop the contents of the list view
I am writing a Windows Form program to automatically download and store generated PDF reports from a web site using the WebBrowser Control. The web site uses Ajax to link an icon back to the source aspx file which then returns a PDF file.
The problem I have is that the WebBrowser control brings up the File Save As dialog box when the PDF file is returned and I can find no way of handling this to cature and save the returned file. I have found other examples of how to manage this using the Navagating event to validate the extension of the file that is being accessed (e.g. [URL] and, if not an HTM, file then use the HTTP Web control to directly download the file. Unfortunately this will not work as the call references a .aspx page.
i have made a downloader . i use save file dialog to save file but when open save file dialog it does not get the file name and file extension from the source....please help me to make a file downloader which gets the file name and extension automatically from web. my downloader downloads file succesfully but doesn't show its real extension and file loses its default extension.
View 1 RepliesI need to create a dotNet saveAs dialog, but I need to populate the file formats in the dialog. After the person have selected a file, it must connect that to a file format that I populate into the SaveAs command in the Excel Interop. After the Interop SaveAs command, I must check if the file have been saved correctly.
View 1 RepliesI am attempting to write a playlist for my media player which is already built. I have found a way to build a playlist for it but it would be helpful if I could save the contents of TextBox1 to a text file without using the save as. I am trying to get over a user inputting a file name for the finished text file so is it possible to write the file c: est.txt without using the save as dialog? I have found that I can use a vbs program file which creates a playlist in a folder. I save the vbs file text to the textbox then save it as a vbs file in the playlist directory, then execute the finished file to make the playlist.
View 5 Repliesi want to make a file downloader from internet that will use save file dialog.... and i also wanna do it, so it knows the extension of downloading file(so it can vary every time)
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Im trying to save a file in XML and offer the user a save dialog to appear so they can name the file. The file will save using a custom file extention. The problem is I keep getting off the wall suggestions and Im looking for a simple solution. Here is what I have, please only show examples using my syntax based code. Im still a bit new to Vb so posting off the wall examples
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i made a vitual dekstop and i have a few problems that to be fixed. The first problem i have is that i have a picturebox as the entire form like the desktop background but the progrblem is that i have some group boxes over that picturebox box. How can i make so you can see throw the group box so that you can see the image behind it. And how can i save a picturebox image without a save file dialog
View 5 RepliesI am trying to save a file as a jpeg. So far the save dialog box opens and it seems to save but I can't open the saved file to see it.
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I have a checked list box that is populated with the text from a text file. I started off with this code:
Dim FileToLoad As String
FileToLoad = TextBox3.Text
Dim fs As FileStream = New FileStream(FileToLoad, FileMode.Open)
[code].....
here's my nut for the day.. i want to save a file to a folder. here is the code i have:
[Code]...
Whats the code for the save dialog? I want to save a file of my program. So far, all i know is[code]...
View 3 RepliesI am trying to pull up a save file dialog, see code below:-
Shared Sub SaveAs()
Dim StrPath As String = ""
Dim strFile As String = ""[code].....
What I need is the folder location path of where I am trying to save the file, which I was hoping to get from strPath. The name of the file (which I can get from strFile)I also need the file extension which I was hoping to get from strExt
Trying to make a save file dialog for this program. I have it working without syntax errors but its telling me "empty path name is not legal" and gives me a "Argumentexception was unhandled".[code]
View 13 RepliesThe program I am making uses a save dialog box and when I save a file it works fine. When I save and overwrite the file it seems to append the data. For some reason it keeps all previous data and just writes the data again. I'm using the XMLWriter to save the files. Is there any way of fixing this?
View 5 RepliesVB beginner here. Just wondering about what code to use when using save file dialog for the user to select a directory to save information made on a program. My open file dialog code works fine but i have tried some save file dialog ideas i found online to no avail.In this case, i just want text that is written in text boxes in my program to be saved to something as simple as .txt's.
View 1 RepliesI'm trying to figure out why my savefiledialog data (filter, Filename, Title etc) doesn't appear to show once the savefiledialog forum pops up, i can't see waht i have done wrong[code]...
View 2 RepliesPublic Class Main
Dim Count As Int16 = 0
Sub addTab()
[Code]....
The bit in bold doesn't work (error -savefile is not a member of string).
Im working on saving a file using a button click. Anytime the button gets clicked I want a save file dialog to open up and I want to save the image in the picturebox to a file.
Im getting it right to the point where i get the save file dialog popping up. I know that the code safing Save isnt right, but i dont know how to pass the image in the picture box through the dialog box and save it as a file.
Private Sub Button12_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button12.Click
If Me.PictureBox1.Image IsNot Nothing Then
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Currently I have three separate save commands in my program: Write to Plain Text, Write to HTML, and Write to Excel File.
Each one is invoked by a different command on a menu. I would like to combine these three into one Save File Dialog on the program. I know that I would have to edit the "Filter" property of the dialog box to add in the other two types.
My questions, how do I code the program to save the file based off what is chosen from the filter.[code]...
I have just recently been using VB 2010 after using VB5. I have noticed a lot of changes. The problem I have is that I wish to open and save text files to and from arrays in the background. I've attached what I would do in VB5. I have searched around, but all the examples I find use a Textbox instead of an array. Can anyone show me how I can do this with VB 2010?
View 1 RepliesI am attempting to gather a group of file names from a directory. I am able to do this. I tested the code by having the list populate into a listbox and all desired items were added to the list.
Here is my code:
Dim di As New IO.DirectoryInfo(strPath)
Dim dir1 As IO.FileInfo() = di.GetFiles("*.txt")
Dim dFiles As IO.FileInfo
ListBox.Items.Add(dFiles)
However, a listbox is not my desired output. I am attempting to write these file names to a text file for purposes of then parsing the information to a datatable to compare with another datatable. How to get my filenames written to a textfile.
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View 2 RepliesI have the following coding and i would like to save it using save file dialog.
CODE:
I have a texfile to be open do some calculation and save the file . For example let say user open file name "wires" after perform the calculation the user must save the file. When they open the save file dialog the default name for text file shoud appear. The default name should be The name of original file followed by top. If the original file is wires then the defult name will be wires-top.txt. is that posible to do. when they open the file the name will be anything and i want to add top behind the original name. I open file like this?
[Code]....
I have this code,[code...]
ITs for my program when it runs it ought to back up the users text every now and then (controlled via a timer) thats okay its just when i look at the file after its reloaded it is a load of jargon like this,[code...]
which is of no use to anyone who has justlost a days work to somone with a hack saw.so what would i have to do to the code to get it to save just the text not anyof the font detailes?
I don't know how to add an savefiledialog to a picture viewer that you can build like in the first Microsoft tutorial.
View 4 Replies
