How To Write Data Into An Existing PDF File
Apr 6, 2011I Have an existing pdf file with some editable fields like text boxes and text boxes, where i can enter data manually and save the file,
View 1 Replies
ADVERTISEMENT
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]...
Write Into Existing Xml File In Asp.net Using Vb?
Dec 5, 2011I have xml file like following for displaying ads using asp:AdRotator in asp
<?xml version="1.0" encoding="utf-8" ?>
<Advertisements>
<Ad>
<ImageUrl>~/xxx/xxx.jpg</ImageUrl>
[code]....
now i want to add new data between ... tag in asp.net using vb how to do that..?
Code Snippet To Add Graphics To Existing Pdf File & Write It Out As A New File?
Dec 30, 2009I'm looking for a code snippet that will add graphics (lines, circles, etc.) to an existing pdf file & write it out as a new file.
View 6 RepliesRead In A Csv File, Manipulate The Data And Then Update The Existing File?
Nov 24, 2010I have a csv file that needs to be automatically updated on a daily basis. I am writing a vb.net app to accomplish this. However, Im having issues with the entire process.I need to be able to read in a csv file, manipulate the data and then update the existing file. I have dabbled with using the Excel objects but I need some assistance.
View 6 RepliesCreate And Write To A New Text File From An Existing Text File?
Sep 2, 2009I have a very large text file about 4 million lines that I would like to separate into several small text files based on the strings contained in the first column of the text file. I want to open the large text file, choose the lines that apply, create a new text file with a name that has a number at the end of which will match up with the value in the first column of the text file. I want to then copy the applicable lines to the new small text file, save and close it. I'm not sure how to go about doing this after opening the large text file and using the readline method. What if the folder does not exist? Do we have to create it? I want this procedure to be general, as there could be up to 25 million lines in the text file.
View 13 RepliesGame Development - Write Text In A Already Existing Text File?
Apr 7, 2012I've been developing a arcade game, and as every good arcade game, it has an incorporated scoreboard so that players can see who scored better. My problem is that everytime it enters a new scoreline, it deletes all the previous lines in the text file. The code I've been using is the following:
If player1 > 25 Then
objReader.Close()
MsgBox("O " + jogador1 + " ganhou.")[code]............
How To Add Data To An Existing Excel File?
Jan 13, 2011Please see the code below:
Dim objExcel As New Excel.Application
Dim objWorkbook As Excel.Workbook
Dim objSheet As Excel.Worksheet
[code].....
Write A New "node" To An Existing XML File?
Dec 20, 2010I have a problem with writing some stuff to an existing XMl file. I have the following XML file called: guestbook.xml:
<?xml version="1.0" encoding="utf-8" ?>
<guestbook>
<guest>
[Code]....
So that is basically what i want to achieve but I don't know How to write to an existing XML file and structure the string to write with the right "node" names.
Writing Data To An Existing Excel File
Mar 16, 2010I'm fairly new to coding in Visual Basic, and I'm working on a project where I have to allow users to write data to an existing Excel worksheet (by entering the data into a form created in Visual Basic.NET). I've created a form that allows users to enter data such as the following:
[Code]...
Writing Data To An Existing Excel File?
Mar 15, 2010I'm working on a project where I have to allow users to write data to an existing Excel worksheet (by entering the data into a form created in Visual Basic.NET). I've created a form that allows users to enter data such as the following:
Name (First, Last)
Mailing Address
Email Address
Gender
Age
...and so on. I've programmed the data to be sent to the Excel file upon clicking on the Submit button in the form itself. I've also created the Excel file and placed it on my C: drive, but the problem I'm having is trying to send the data from the VB form to the Excel file itself. Can someone please show me some sample code or point me in the right direction as to how to get the submitted information from the form to save into the Excel file, please?
I'm trying to get the information to show up in rows and columns in Excel like the following below (the dashes are just to show that the information should be in rows and columns):
Name--------------------------Mailing Address-------Email Address-------Gender-------Age
John Doe---------------------2300 Jackson Street-------- xxx@xxxx.com-------Male---------17
Export Data From Gridview To An Existing Excel File?
Apr 7, 2012I need to save the results of each search that I run on my database, into an excel file. So it is an iterative process where the new search results are added on as new rows to the excel file in each export. I am running the following code which works perfectly fine but for the fact that each export is saved to a newly created excel file.[code]...
View 1 RepliesVS 2008 Saving To .txt File (WriteLine Overwrites Existing Data)?
Apr 22, 2009I have the below code simply to save a name and email, however i want to preserve the current lines in the text file.
'Pass the file path
sr = New System.IO.StreamWriter("subscribers.txt")
'Write a line of text.
[code].....
VS 2010 Load Data From Text File Into Existing Table
Aug 18, 2011I'm using the following code to import data from a text file into an existing Access table:
[Code]...
The first time i ran the code, it caused no error but no records where loaded into the table. The second time it causes the OleDbException "Table 'TEMP' already exists."explain me wath am i doing wrong? The text file is comma delimited and it has exactly the same number of columns of the TEMP table.
Write Variables To A Pre-existing Array In Program?
Jul 29, 2011I'm currently designing a mock-up of a customer booking system for a cinema using Framework 4.0. All data at present will be stored in an array and as it's a mock-up, it will remain their (customer name, ticket price etc...) as no requirement to permanently store the data at this time.[code]...
View 1 RepliesVS 2008 Write Data From A Text File To Excel File?
Oct 7, 2009I have a text file and I want to take the data from the text file and write each line into the excel file (into the same column). How do I accomplish this? I know how to read data from a text file, but I don't know how to insert the data to a excel file..
View 5 RepliesC# - Load A File, Manipulate The Data, And Write A New File?
Mar 6, 2012I have an issue where I need to load a fixed-length file. Process some of the fields, generate a few others, and finally output a new file. The difficult part is that the file is of part numbers and some of the products are superceded by other products (which can also be superceded). What I need to do is follow the superceded trail to get information I need to replace some of the fields in the row I am looking at. So how can I best handle about 200000 lines from a file and the need to move up and down within the given products? I thought about using a collection to hold the data or a dataset, but I just don't think this is the right way.[code]....
View 1 RepliesWrite Data Into The File
Feb 23, 2009I want to write data into the file , but finding difficult in it. I can create the file this is my code. to write data in to the
[Code]....
Write Data On Zip File?
Mar 12, 2009Is it possible to write data on zip file...actually my application save lot of eml files in a folder and later I zip that folder through GZip but it takes lot of time if a folder is so big.so i which to write a data on file which is already zipI mean i want to write a eml files into folderName.zip fileSo my question is that is it possible that we open and write data in a zip file and close?
View 5 RepliesWrite Data To A File?
Sep 8, 2011I am trying to write some data into a .txt file.
When I click on the button to create the file, it doesn't do anything. There are no errors, though.
[code]...
Write Data To File?
Feb 5, 2012I have to write data from a listbox to a new file that a user can create. I can create and save a file no problem, but for some reason I can't write anything. I followed the textbook provided but when the file saves, I open it up and it is blank. I'm using fileWriter.WriteLine and I'm just test something basic to write to a file first and I can't do it[code]...
View 3 Replies.net - Read Data From One Xls File And Write It Into Another Xls File?
Jun 15, 2011I have dev.xls file with sheet name as "Electricity". In my vb.net winform application, I want to read all this data and write it into another xls file (Test.xls) with sheet name as "Electricity_Processed". Looking for a way to do this without using other dll's or Interop
View 3 RepliesCreate A Xml File And Write Data?
Apr 21, 2012i have to create a xml file and write data
then i want to write things like
<?xml version="1.0" standalone="yes"?>
<main>
<Share>
[Code]....
How can i create this ? i want trying with data set but getting problem
Data Errors In File After Write?
Jul 4, 2011I am having problems writing correct data to a file. I create a string of characters (approx 5000 bytes long). The string is a mixture of text characters and numbers converted to bytes. I then:
a) write the string to a readable text file
b) display the string contents to the console
c) write the string to a file - BDF.bin (I tried both IO.BinaryWriter and IO.StreamWriter but get the same error)
The byte pattern for the text readable file and the data displayed on the console match and for the most part , data bytes in the StreamWriter file are correct (first 4096 bytes are OK) but there are some extra bytes and some wrong bytes.Here is a comparison of byte patterns (hex values character written to the file) starting at byte 4096
Console: 45 44 52 31 00 00 00 00 01 00 00 00 90 01 00 00
Binary File: 45 44 52 31 00 00 00 00 01 00 00 00 C2 90 01 00
The byte patterns match, however in the binary file, there is an extra byte (C2).To display the console data, I read one character at a time from the string and display it using hex(asc(mid(string,i,1)))I view the binary data in the BDF.bin file using a hex editor program. I even tried 2 other hex editors and all showed the same byte info.
How To Write And Read Data From Xml File
Jan 18, 2011How Can I load data into my datagrideview from xml file
View 8 RepliesVS 2010 Write Data To Txt File?
Jun 20, 2010So i am trying to write 2 txt box's data to a text file in my app.Im just curious on how can i make it so it will write this file within the folder it was installed?alsohow can i then take this data and loop through it to insert it into a listbox?
View 18 RepliesWrite Data To An Excel File?
May 12, 2006how to write data to an excel file. I've tried using StreamWriter but to no avail. When I write to the file all data ends up in the first column.
View 7 RepliesWrite Various Lines Of Data To A File?
Feb 24, 2012I have 20 lines of data in a textbox which I need to split up using the following [code]...
View 3 RepliesCreate & Write Data In The XSLT File?
Mar 4, 2011I want to create the xslt file programmatically by using vb.net. & i want to write some nodes & subnodes in that file .
View 2 RepliesHow To Write Listbox Data To Text File
Jun 8, 2010I need to write data from a list box to an lsv text file. I can do that if I rea an entire line at a time and write it out, but the data in the listbox are columnated.For example:Cey,Ron 50 75 75 66.67would be an entire line from the listbox. It was entered into the listbox by reading an lsv text file and using format string to set up column info, but I don't know how to read it back out by column, only by entire line.
View 4 Replies