Append To An Existing Xml File?
Jan 28, 2009I want to write out to an xml document from a database which I can do but how do I append to it if it already exists?[code]
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Append Text To An Existing Text File?
Feb 4, 2012I have a program, which writes data to a text file in the following format.
test1 - test1 - test1 - test1
After writing the first line, the text fields are cleared to make space for another round of user input. Simply said, this is how it should look[code]....
Append Text To Existing Row In Datatable?
Aug 4, 2010I'm trying to make a calendar in vb.net and I have come across this problem. I want to append some text into an existing datatable row. When I watch my debugger it says:"In order to evaluate an indexed property, the property must be qualified and the arguments must be explicitly supplied by the user.".
Dim aantalRijen As Integer = 1
For x = 0 To 6
Dim dttopdrachten As New DataTable
[code].....
VS 2005 Append Data To Existing Worksheet?
Mar 5, 2011I have worked out all the other bugs in my Staffing app. A while back .paul helped me with exporting my data to excel. So what I need to do now is this:
Schedule AM RN's and export to excel DONE
Schedule PM RN's and export to excel appending to existing worksheet
Schedule AM NT's and export to excel appending to existing worksheet
Schedule PM NT's and export to excel appending to existing worksheet
Schedule AM WC's and export to excel appending to existing worksheet
Schedule PM WC's and export to excel appending to existing worksheet
I only need 1 workbook, and each new full schedule will be a new worksheet with the beginning date/ending date as the worksheet name.
Append New Node To Existing Node In Xml?
Apr 20, 2009Following is my xml file [code]...
What modification i have to make in button click
Copying Data A File Int An Existing File Where The Filename Of Both The Data File And Existing File Will Vary From User To User
Aug 5, 2011I have a workbook (Workbook1) that runs through some steps using visual basic, which ends up opening another workbook Workbook2). Once Workbook 2 is opened, I need to copy a section of data from it, into Workbook1 int a specific worksheet. I was able to do this by recording a macro, but the challange is, the name of Workbook 1, and Workbook 2, will vary by User. When I created the macro it uses the files as they are currently named. The section of code is below.
[Code]...
Append To CSV File?
Feb 9, 2010When started my app connects to Access 07 DB and checks if Table has more than 1000 records.If so,it exports them to a CSV file and deletes them from the table.After some time,Table will again reach 1000+ record,and I will again need to export them.But,I do not want to create a new CSV file,but rather append to existing one.
View 2 RepliesAppend To XML File?
Feb 25, 2011i am using the below code to append to a xml file, it appends fine but i cannot work out how to wrap it in these elements <Contacts></Contacts> like this:
Quote:
<Contacts>
<Company>comapny</Company>[code].....
Append The Text File?
Jul 7, 2009I have text file to read. If i find a line "T001" then i must add specific text beside that line. With my code now it write the specific text at the end of the file not beside the line "T001" This is my code so far
Dim filename As String = strFileName
Dim tfLines() As String = System.IO.File.ReadAllLines(filename)
Dim objwriter As StreamWriter
objwriter = File.AppendText(filename)
[code]....
Extract Data From File And Then Append It To Another File
Jun 22, 2010I have a file that contain data structure as below:
L,13206,11,02,06,000,3981.100
19,22,25,26,19
END
[Code]....
so how can i extract 1 and -18970.811,53728.643 and export it into a new output file with new structured as below: C 1 -18970.811 53728.643 For your information, the value for -18970.811,53728.643 will be placed after string K,1,P or K,2,P or any number between K and P...
One more thing is i want to append that new formatted data into old ready file that already contain old data... new formatted data will be append to the top of the old file..
'Append' Also Create A File When It Does Not Exist?
Apr 30, 2011I don't have a problem but I;m asking you something on the in VB.net.code. So in brief, this means that apart from 'Create', the 'Append' also create a file when it does not exist then?
View 8 RepliesAppend A Line To Text File?
Aug 10, 2010[code]...
When I run this I get the file is currently in use.
Append And Save Text To File?
Jul 15, 2011This question is a little more in depth than the typical append and save. I'm needing to append multiple controls text to 1 file. Basically what I have is:User inputs name in TextBox1 User inputs Service Type from selected list in ComboBox1 User checks of any or all CheckedListBox fields that apply. Now, all together, there are actually between 4 to 6 different checkedlistboxes.What I am wanting to do is when the user clicks the Submit button (Button1), at the bottom, it will write a text file of TextBox1.Text,omboBox1.SelectedItem.ToString, and all the checkedlistbox items.Now there is a small thing I may have to start another question on. For every checked item in a checked list box, I would like to writ
View 1 RepliesAppend Byte Array To File?
Oct 5, 2011I want to write a byte array to the end of an existing file. How to append byte array to file?
View 4 RepliesAppend Data To A Text File
Oct 6, 2010my app will be parsing an array of data and generating text strings (of around 80 chars each), which I then want to append to a text file. What is the best (fastest) way to do the file appends? file size will be up to 40K lines.
View 2 RepliesAutomatic Log File Creation/append?
May 17, 2010I'm trying to make my application append to a simple log file when it executed and when it's closed. So far, so good (see code)
However, what I would like to do, is have future lines of text to be written on the next line instead of the same line. And possibly a date stamp.
I'm not quite sure how to implement this as far as syntax goes.
My.Computer.FileSystem.WriteAllText("C:log.txt", "Application was closed ", True)
Specify (append) An Integer Value In The File Path?
Apr 12, 2012I am providing 3-4 dropdowns on page load by If (IsPostBack <> True) Then ' Populate dropdown textfields from the database End If Say "ddlFiles" is one of the dropdowns containing filenames as "file1", "file2" and so on. Now when the user selects say "file2", I want to download file2.
[Code]...
Open A File For Output Or Input Or Even Append ?
Jul 6, 2011find a way to check if a file exist before opening it or creating it.I know how to open a file for output or input or even append which is what is going to do assuming it exist already.
'all this is inside a button which will open the file upon pressed
'to populate a
'combo box drop down list[code]....
Append A Text File With Items From A Listbox?
Oct 14, 2009I want to append a text file with items from a listbox. I tried to search for a code to do that, but couldn't find anything(most likely I don't know what I am looking for). But I wrote this code and got it to work, but after looking at the code, it looks sloppy and I'm sure could have bugs I didn't catch....my question is, is there a better code than the one I made, or will my code work fine. I am eager to write code correctly, not just get the code to work.
Private Sub Button8_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button8.Click
Dim save As New SaveFileDialog
save.ShowDialog()
Dim saveFile As String = save.FileName
[code]....
Create And Append Text To Txt File In Program?
Oct 23, 2009I am trying to create a textfile if it doesn't exist or append text to it if exists in vb.net.
For some reason, though it is creating the text file I am getting error saying process cannot access file.
And when I run the program it is writing text but how can I make it write in new line.
Dim strFile As String = "C:ErrorLog_" & DateTime.Today.ToString("dd-MMM-yyyy") & ".txt"[code]...
Read A Set Of Names Out Of File And Then Append Them To List Box?
Apr 10, 2012How would i read a set of names out of a file and then append them to a list box?I am not guaranteed a pair will be on the same line, and not guaranteed that a line would contain a maximum of one pair(i.e., it might have three pairs or it might have one and a half pairs - a first name, last name, and another first name whose matching last name would be on the next line). A line may also be blank.All of this needs to be in a visual basic format.
View 1 RepliesVS 2010 - Append New Line To Text File
Aug 28, 2011I am trying to append a new line to a text file. Sometimes it posts to a new line (like I want it to) and sometimes it appends to the current line, consequently screwing up my read. I even put VbNewLine in the code.
Here is the snippet:
Dim outputline2 As String
outputline2 = equip & "," & value
Dim myfile2 = File.AppendText("equiped.txt")
myfile2.WriteLine(outputline2, vbNewLine)
myfile2.Close()
[URL]
VS 2010 - How To Append Data To Text File
Apr 23, 2012Below is the code which I am using to append data to a text file.
Dim FILE_NAME As String = "C:cebsample.txt"
Dim objWriter As New System.IO.StreamWriter(FILE_NAME, True)
Dim record As String
Dim amount As Integer
Dim amt As Decimal
[Code] ....
Now I would like to save that updated file with another name.
Win32 API Write File() To Append Text?
Apr 12, 2007i'm writing an application where error messages are written into a text file.
text file is created using win32API createfile() function.
after that everytime an error occurs the message is written into the text file with writefile() API.
but whenever a new message is written the old text in the file is getting overwritten.
i want to append the new message at the end of the text already in the file.
Append Data In Excel Worksheet From Text File?
Sep 20, 2009With the following code I can import comma delimited data from a text file into Excel.The problem is that I cannot seem to figure out how to append the data from the text file to an existing Excel file. (adding to a new row each time.)
With objExcel
.Visible = True
.Workbooks.OpenText(Filename:="c:scripts1New Text Document.txt", StartRow:=1, Tab:=True,
[code].....
Get Program To Append A Child To One Of Parent Nodes In An XML File?
Feb 23, 2010I'm trying to get my program to append a child to one of my parent nodes in an XML file. I have looked online for quite some time trying to determine the best way possible, and have come up with the following
[Code]...
List Of Files To Read And Have To Append Them All To One Unique File?
Jun 9, 2011I'm having some problem here. I have a list of files to read and have to append them all to one unique file. the problem is that when i open the first file to read. I read the first line and discard it. when i read the second line, its empty ! but it is not in the original file. what im doing wrong ?
[Code]...
RE Append Data In Excel Worksheet From Text File?
Sep 20, 2009With the following code I can import comma delimited data from a text file into Excel.The problem is that I cannot seem to figure out how to append the data from the text file to an existing Excel file. (adding to a new row each time.)
With objExcel
.Visible = True
.Workbooks.OpenText(Filename:="c:scripts1New Text Document.txt", StartRow:=1, Tab:=True,
[code].....
Upload Or Append File To The Web Server From Local Machine?
Oct 31, 2011I have a txt file in my web server. Now i want to append some text to that file in every one minute. What will be the code for it.
View 5 RepliesUsing IsolatedStorageFile Class To Insert/append/read Log File?
Aug 20, 2010What code would I use to accommodate isolated storage mechanisms on a Windows XP machine to place log files? I can't find my previous code but I believe the IsolatedStorageFile class wanted to place the file in C:Documents and SettingsAll UsersApplication DataLogFileNameToWriteToIsolatedStorage.txt'The problem is that on two XP machines where this has been employed, the ApplicationData folder does not exist.Was I maybe using System.IO.Path.GetTempPath();
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