I would Like to add footer to all the files in a directory
below command works when i gave one file name .
but when i try *.csv to append footer to all the files in a directory it fails .
System.IO.File.AppendAllText(#"C:\Users\ibm\*.csv", "My Custom Footer");
Thanks.
What would you expect? AppendAllText clearly states
path
Type: System.String
The file to append the specified string to.
If you need to perform the same task against multiple files you will need to enumerate through all the files in a given folder
Code approximately
foreach(string fileName in System.IO.Directory.GetFiles(#"C:\Users\ibm", "*.csv")
{
System.IO.File.AppendAllText(fileName, "My Custom Footer");
}
Related
I have a project with two files:
example.mp4
example.json
These files are in the same path. I need to select only the example.mp4 file and automatically load the corresponding example.json file automatically.
I’m not sure if the window.URL.createObjectURL will identify the final directory etc..
Many Thanks.
my question is how we will create SSIS package to get the particular file from multiple files and copy to different folder
Need Help
You can use File System Task in your package control flow.
Configure the properties as below:
DestinationConnection: Enter the full file path of the folder you want to move your file to e.g c:\Users\ToTest
Operation: Change to Move file.
SourceConnection: Enter the full file path of the folder where your file is, including the file name and extension e.g c:\Users\Test\testfile.csv
You'll need at least two components.
Use a Foreach Loop container with the default Foreach File Enumerator on the Collection tab. Set Folder: to \YourFolder and build an expression under Files: to identify the particular file you're interested in.
Inside the Foreach Loop container, add a File System Task to Copy the file from the Source folder to the Destination folder.
I have set up part of my ssis package to check a folder and move the csv file to another folder using a file system task.
Is it possible to rename a file without knowing what the source name will be? as I have been told it will be a new name on a daily bases. can I use a wildcard in a file system task? would I be best renaming before moving what is best practise?
For an unknown file name you can wrap your file system task in a foreach loop
wrap your file system task in a foreach loop and set to file enumerate
set the folder to your source location
set search string to *.csv
set to full file path
map to a variable called fname
use fname as variable in file system task for source
Make sure you delay validation on connection manager
I have CSV DataSet Config where I have location of my .csv file
Tried both by writing the absolute path and putting my file in the same directory. Below is the screenshot
CSV file gets stored but the next line says it must exist
Below is mine HTTP Request
HTTP REquest
By running this in command Line nothing is getting stored in the my output file
I have tried that too.
Check following things:
Name of the file is correct. In case of Unix file names are case sensitive so check the name of the file and name you have mentioned in CSV data set configuration.
Keep the CSV file in the same folder where your JMX resides, and just mention file name in CSV dataset config. This avoids confusion in future even if you move the script to any other box.
Also make sure in the file there is no new line character at the end of the file. That will result in error.
Try a fully qualified path. ~/... was not working for me either - /temp/file.csv did the trick
I want to load a .csv file that is dropped in a specific directory but the filename is suffixed with YYYYMMDD, eg. MyFile_YYYYMMDD.csv.
The directory is cleared out everyday and a new file is dropped, ie. there is only ever 1 file in the directory.
Is there a (simple?) way to code a wildcard filename, eg. MyFile_*.csv, that can be used by the Connection Manager without having to use a Foreach Loop Container or a Script?
Yes, with the Foreach Loop Container you can use the Foreach File Enumerator to loop through a certain directory. In the Files property of that enumerator you can use wildcards, e.g., MyFile_*.csv.
Map a variable to the fully qualified file name and push that variable to your connection manager with an expression.