i found this code to merge two two files and i'm trying to do the reverse of it. do the reverse of this function:
strDest("f1.exe")
strSource("f2.jpg")
Private Sub AppendFile(ByVal strSource As String, ByVal strDest As String)
[Code]....
I'm trying to copy multiple excel source files into one excel file. My current code is working only for 3 source files..If more than 3 files are there, it doesn't copy the data but creates blank work sheet in the output excel file. Lets say I have a source folder with 5 excel files. Each workbook contains one worksheet with data. It copies upto 3 worksheets along with data into output excel file.
Lets say excel1 contains A as work sheet, excel2 contains B as work sheet ,excel3 contains C as work sheet ,excel4 contains D as work sheet ,excel5 contains E as work sheet .Now my output excel file should look like..OutputExcel with A, B, C, D, E along with respective data.But my current code is giving output as A,B,C worksheets along with respective data but its creating blank sheet1,sheet2 in place of D & E.
SSIS Script Task Vb.Net Code:
Public
Sub Main()
Dim filePath
As
String =
[code].....
I'm trying to merge 2 files - a 'simple' string replace. 2 files - an ini-style data file that has <descriptor>=<value> with about 70 rows created by web-form and database, and a csv template file with 2500 rows that has 12 fields, but the values will either be in fields (4) and (5) OR (6) and (7). The data fields won't always be in the same order. I'm reading a line from the Template file, then looping through the data file looking for a descriptor match then replacing it with the value, but because they are in pairs per line, I have to loop twice; then loop to the next template file and so on. Then cleanup to remove the unused descriptors.
I have been unable to crack this for about a week. I wrote a VBScript version yesterday in about an hour and it worked flawlessly first time taking 2 seconds to produce the csv output file exactly as required.
Tried reading the data file and looping through the template, tried almost every combination of Using/End using; For/next, Do Until, Do while, etc. Used Streamreader, File.ReadAllLines, I've read msdn till I know it by heart, but no use. You name it, I've tried it. Must have missed something or it would work though.
You are my final hope. The problem part of the code is below...
BTW -
srXX = StreamReader
swXX = StreamWriter
[code]....
How to merge 2 pdf files into 1 pdf file using vb.net. Couldn't find a method to do it.
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[code]...
I have several .txt files (equal matrix, say (200,15) polated with integers) and I need to read and merge them into 1 file (matrix elements aggregated), then this resulting file to be used for loading a grid. Is there any rapid method to do that?
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View 11 Repliesi found this code ihere in this forum and i'm trying to do the reverse. kindly, any one can help me to do the reverse of this function
Call AppendFile("c:1.txt", "C:3.txt")
Call AppendFile("c:2.ini", "C:3.txt")
Private Sub AppendFile(ByVal strSource As String, ByVal strDest As String)
[code]....
I have a pair of XML files that each have the same root element. I want to merge them into one XML file that has a new root element and which uses the former root element as child nodes.[code]I want to merge these two XML files into one XML file, and do so within a new root element, such as the following example:[code]
View 7 RepliesIn the old dos days you could combine 2 files as save to a third file:copy file1 + file2 file3. It still works in a dos shell. I did this: Shell("copy " & file1 & " + " & file2 & " " & file3)I got an error that file3 cannot be found. I know it doesn't exist I want to create it. So I created a bat file:copy %1 + %2 %3 and called it as such:Shell("ccopy " & file1 & " " & file2 & " " & file3). I still get the error that file3 cannot be found. First I don't see how it can tell from the shell that file3 is a file. How do I do this otherwise? Do I have to create a blank file before calling it?
View 8 RepliesI am having about 1000 MDI files which has to be merge into a single MDI file for printing.
i tried in MS dos with the help of copy command but icouldnt resolve.
i tried in Visual basic by reading the file in binary mode and converting them into ps files or mdi files which too result in error.
third and final i tried opening the file through word document libraries by referencing and priting in default driver with the help of hp ps drivers.
I have a multiple text files that I need to merge. but I need to compare the reference number before merge it.[code]What will be the fastest way to deal it read line by line to compare. the text file consist of thousand of line
View 1 RepliesI have two text files. The first text file has the format:
ID h1 h2 h3
a 1 5 7
b 3 3 5
c 0 4 8
And the second file:
ID h4 h5 h6
a 2 4 9
b 3 6 1
b 4 1 5
Now I want to merge two files. The output likes
ID h1 h2 h3 h4 h5 h6
a 1 5 7 2 4 9
b 3 3 5 3 6 1
b 4 1 5
c 0 4 8
The two files has the same rows and columns. For the first rows(except header) in the two files, they have the same first column. Therefore just a simple append. The final first row becomes
a 1 5 7 2 4 9
The question is in the first only has one
b
and the second file has two
I want the maximum count of items from each list in the resultant list. I put some white spaces after "b" then append strings.
b 4 1 5
For key "c", because it is only in the first file and not in the second file, so I append white spaces after the corresponding strings.
What i need exactly is to make a program that have a button called "browse" , when the user clicks it , it prompts the explorer and let the user choose a .exe file, then theres another button called "merge", when the user clicks it, i want the file that was already selected to be merged with one that will be already on my project, and the result would be a single executable file, that will open the 2 .exe files when running it. Obviously i could do all the steps, but im stuck on the file merging part.
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I believe vb.net does not have a "extracting" system
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Is it also possible to extract it to a directory mentioned in the Settings?
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View 1 Replies