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Type: Posts; User: danlohye

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  1. Replies
    7
    Views
    31,930

    Using PHP to edit PDF

    Hi,

    How do I use php to edit a pdf file? Specifically, I would like to upload a pdf file, find a specified string of text (e.g. Google) and replace it with another string (e.g. Yahoo). Then, print...
  2. How about when someone scrolls over a particular...

    How about when someone scrolls over a particular section of my webpage and an image loads? Is it possible to use javascript to do that?
  3. Use Javascript to see how far a visitor scrolls down site

    Hi,

    Is there a way to use javascript to see how far a visitor scrolls down my home page (e.g. to see at which point he decides to scroll away from my site)?

    The data can be as simple as the...
  4. Replies
    1
    Views
    1,265

    closing window using javascript

    Hi,

    I have a website that closes the window using Javascript.


    <a href="javascript:top.window.close()"><img src="exit.gif" width="30" height="30" border="0"></a>

    However, I have noticed...
  5. Thread: Antivirus

    by danlohye
    Replies
    3
    Views
    1,787

    Antivirus

    Hi,

    How can I include a virus scanner on my site to scan uploads?

    Daniel
  6. Replies
    1
    Views
    4,401

    Lock Scrollbar

    Hi,

    Is there a way to lock the scrollbar at a certain point in a webpage?

    For example, when a visitor comes to my site, he can scroll down until a certain point after which he cannot proceed...
  7. Replies
    1
    Views
    906

    convert a submitted link

    Hi,

    Would it be possible to covert every link submitted in a form into another link?

    For example, the following submitted text
    ==================================================
    Hello! My...
  8. Replies
    6
    Views
    1,565

    Insert Line Break

    Hi,

    I would like to know how I could insert a line break into a paragraph after a certain number of characters, say 20. However, it is not to break a word into two.

    For example,

    the original...
  9. Replies
    2
    Views
    1,567

    Directory Redirection

    Hi,

    How is it possible to create a script which will redirect the visitor in this fashion:

    http://www.domain.com/direct/msn ==> http://www.domain.com/test.php?p=msn
    ...
  10. problem with mysql database vs text comparison

    Hi,

    I would need to receive a list of text from the user and compare each entry in the list with the entries in the mySQL database. However, my code doesn't seem to run properly:



    <?...
  11. Replies
    2
    Views
    1,970

    Download Manager / Save As Dialog Box

    Hi,

    I would like to know how I can force to browser to start a download of a file from my site with the save-as dialog box. This is to ensure PDF, DOC, and music files are not loaded...
  12. Replies
    1
    Views
    2,334

    Page Follow Scrolling

    Hi,

    I'm a newbie to the web here and have just started building my site.

    Can anyone teach me to create a javascript which will allow me to have a page in a small inline frame at the corner of...
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