Jump to content

Search the Community

Showing results for tags 'line'.

  • Search By Tags

    Type tags separated by commas.
  • Search By Author

Content Type


Forums

  • Welcome to PHP Freaks
    • Announcements
    • Introductions
  • PHP Coding
    • PHP Coding Help
    • Regex Help
    • Third Party Scripts
    • FAQ/Code Snippet Repository
  • SQL / Database
    • MySQL Help
    • PostgreSQL
    • Microsoft SQL - MSSQL
    • Other RDBMS and SQL dialects
  • Client Side
    • HTML Help
    • CSS Help
    • Javascript Help
    • Other
  • Applications and Frameworks
    • Applications
    • Frameworks
    • Other Libraries
  • Web Server Administration
    • PHP Installation and Configuration
    • Linux
    • Apache HTTP Server
    • Microsoft IIS
    • Other Web Server Software
  • Other
    • Application Design
    • Other Programming Languages
    • Editor Help (PhpStorm, VS Code, etc)
    • Website Critique
    • Beta Test Your Stuff!
  • Freelance, Contracts, Employment, etc.
    • Services Offered
    • Job Offerings
  • General Discussion
    • PHPFreaks.com Website Feedback
    • Miscellaneous

Find results in...

Find results that contain...


Date Created

  • Start

    End


Last Updated

  • Start

    End


Filter by number of...

Joined

  • Start

    End


Group


AIM


MSN


Website URL


ICQ


Yahoo


Jabber


Skype


Location


Interests


Age


Donation Link

Found 1 result

  1. Hi all, I have the following code to add a new line in a text file: if(!empty($name)){ $fp = fopen($croom."_test.txt", 'a'); fwrite($fp, '<div id="'.$id.'"><b>'.$name.'</b>: '.$msg.'<br/></div>'.PHP_EOL); fclose($fp); } Everytime this is executed, the text file will grow like this: <div id="234"><b>Jake</b>: blabla<br/></div> <div id="345"><b>Sam</b>: sfsfe<br/></div> <div id="234"><b>Jake</b>: yyujyuj<br/></div> <div id="098"><b>Bob</b>: bnhngn<br/></div> In time this text file will grow huge. I want to prevent this by overwriting the line containing a certain word/ id (lets say: 234) In the example above you see that Jake is in there twice, this should not be allowed. The second line from Jake should overwrite the first line from him, so each id has just 1 line of text in the text file. How to do this? How to edit my code above to achieve this? Hope anyone can help. Many thanks A coding newbie
×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.