Search results for: "existing"

Can fpdf open existing PDF files?

Yes, fpdf cannot directly open existing PDF files. However, you can use the FPDI (FPDF Template) library along with fpdf to import and modify existing...

How can PHP be used to append new data to an existing file without deleting or modifying the existing content?

To append new data to an existing file without deleting or modifying the existing content in PHP, you can use the 'a' mode when opening the file. This...

How can one append new content to an existing file without overwriting the existing content in PHP?

To append new content to an existing file without overwriting the existing content in PHP, you can use the `FILE_APPEND` flag with the `file_put_conte...

What are the best practices for appending data to an existing CSV file in PHP without overwriting the existing content?

When appending data to an existing CSV file in PHP, it is important to open the file in "append" mode to avoid overwriting the existing content. This...

What are the potential issues when using mod_rewrite with existing directories in PHP?

When using mod_rewrite with existing directories in PHP, a potential issue is that the rewrite rules may conflict with the existing directory structur...