Prevent duplicate link submission when using CCK Link module with AJAX alerts

Submitted by Benjamin Melançon on April 28, 2010 - 6:33pm

Searching the link module issue queue for the text "duplicate" brought about a few others working on this feature.

The issue came back and a patch was even provided for Drupal 5 in Allow only unique URLs.

Currently, the Unique Field module has a solution, but requires some changes from the link module: Using the Link and Unique Field modules.

Searched words:

Prevent duplicate link submission Check for Duplicate

Comments

Your name: *

E-mail: *

The content of this field is kept private and will not be shown publicly.

Homepage:

Subject:

Comment: *

You may post code using <code>...</code> (generic) or <?php ... ?> (highlighted PHP) tags.
You can use Markdown syntax to format and style the text. Also see Markdown Extra for tables, footnotes, and more.
Web page addresses and e-mail addresses turn into links automatically.
Allowed HTML tags: <a> <em> <strong> <cite> <code> <ul> <ol> <li> <dl> <dt> <dd> <img> <blockquote> <small> <h2> <h3> <h4> <h5> <h6> <sub> <sup> <p> <br> <strike> <table> <tr> <td> <thead> <th> <tbody> <tt> <output>
Lines and paragraphs break automatically.