Folder Multiple Documents same no how to get all doc path

Question

Hi oe folder gpf inside Edn AfPol like folder iside folder same no multiple pdf doc like Gpf/Af/Af_10008_pw.pdfAf_10008_as.pdf Af_10008_df.pdf like multpile files ased and Categery And gpf no Serch get path and update related columns like Af_10008 i pass input how can i get all this 3 documents path in for loop C#

Abhishek Yadav · Answer

To retrieve file paths from a folder structure in C# based on the provided category (like Af_10008 ) you can use the System.IO namespace to search through the folders and gather the paths of matching files. Below is an example demonstrating how to do this in a C# Windows Forms application. Example Code This example will search through the specified folder structure ( Gpf containing Af  Pol  etc.) and retrieve the paths of files matching a specific prefix. using System; using System.Collections.Generic; using System.IO; using System.Windows.Forms; namespace DocumentFinderApp { public partial class MainForm : Form { public MainForm() { InitializeComponent(); } private void SearchDocuments(string baseDirectory string category) { // Create a list to hold the file paths List filePaths = new List (); // Get all directories inside the base directory string[] subDirectories = Directory.GetDirectories(baseDirectory); foreach (string dir in subDirectories) { // Search for PDF files that match the category string searchPattern = ${category}*.pdf; // E.g. Af_10008*.pdf string[] files = Directory.GetFiles(dir searchPattern); // Add found files to the list filePaths.AddRange(files); } // Display the found file paths (or update your data source) DisplayFilePaths(filePaths); } private void DisplayFilePaths(List filePaths) { foreach (var path in filePaths) { // Example: Display in a message box or a list control MessageBox.Show(path); } } private void SearchButton_Click(object sender EventArgs e) { // Example usage string baseDirectory = @C:\Path\To\Gpf; // Update to your base directory string category = Af_10008; // Example category input SearchDocuments(baseDirectory category); } } } Explanation SearchDocuments Method : Takes the base directory and category as parameters. Retrieves all subdirectories within the base directory. For each subdirectory it looks for files matching the category pattern (e.g. Af_10008*.pdf ). It collects the paths of all matching PDF files into a list. DisplayFilePaths Method : Iterates through the list of found file paths and displays each path. You can modify this method to update a grid list box or any other UI element instead of showing message boxes. SearchButton_Click Event : Calls the SearchDocuments method with the specified base directory and category when a button is clicked. Additional Considerations Make sure to handle exceptions that may arise due to permissions or nonexistent paths. Adjust the base directory and category based on user input or specific use cases. This example uses message boxes for simplicity; for a production application consider using a list view or another UI component for better user experience.

Thulasiram pakala · Answer

string pattern = ${identifier}_*.pdf; $ { this is not working website 2010 version please any other wayin this string code string pattern = ${identifier}_*.pdf

Thulasiram pakala · Answer

${category}*.pdf; this in 2017 version only no isuue but older web site this code showing error string pattern = ${identifier}_*.pdf; string pattern1 = ${identifier}_*.pdf; string Gpfno = gpfno; string[] laststrings = Directory.GetFiles(directoryPath pattern1); string[] files = Directory.GetFiles(directoryPath pattern); i am using this code this one working latest version but web site s its showing error i try ${ +identifier+} _*.pdf like also but this code not working any other way in this string pattern1 = ${identifier}_*.pdf; in websites