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Recent content by cajchris

  1. cajchris

    removing checkboxes dynamically

    i am implementing a news forum whereby users can upload attachments for a message. While at the moment i can successfully iterate through the list of attachments in the page context and display them as checkboxes, i need some way of being able to remove attachments. so when the remove button is...
  2. cajchris

    dynamic check boxes

    i am using a jsp page to do this. And yes i do know the details of the posted form elements. But without using javascript how do i loop around these checkboxes and remove them, and the files themselves.
  3. cajchris

    string question

    if for example i have the following file name: 232323231_test_file.txt but only want to get test_file.txt back how can i make sure that when i get to the first instance of the '_' character i take whatever is after it and return it. regards, cajchris
  4. cajchris

    dynamic check boxes

    i am making a site whereby on some news forum page there is the ability to add attachments to messages. While it is a simple case of getting the already attached files from some list saved in the page context to show the check boxes, how would i go about having a remove attachment button which...
  5. cajchris

    Timestamping

    cheers dian, just what im looking for cajchris
  6. cajchris

    Timestamping

    is there any way i can timestamp a file name, so as to avoid conflict in files with the same name. I am implementing a forum attachment upload facility and want to ensure no uploads share the same name. regards cajchris
  7. cajchris

    quick question on ah ref tags

    thats excellent, cheers dan cajchris
  8. cajchris

    quick question on ah ref tags

    is there any way that I can collate all a href links within the body of an html page and store them in some sort of list. thanks cajchris
  9. cajchris

    quick a href question

    is there any way of collating all <a href> tags in the body of an html page and storing them in some kind of list. thanks cajchris
  10. cajchris

    JavaMail

    what is an MTA, and MX? :-)
  11. cajchris

    JavaMail

    I am writing some functionality for a site which deals with newsletters, and the sending of them to their subscribers. When an email is successfully sent the subscriber entry in a file is checked as sent, however if one is not sent, how can i determine between different error codes for smpt...
  12. cajchris

    opening new window

    when i click a link to open a new window, how can i copy the <body> contents from the original window into this window regards cajchris
  13. cajchris

    getting the Page URL?

    is there any way though that i can store this as a string somewhere? as i need to apply a particular style sheet depending on what the url contains regards, cajchris
  14. cajchris

    getting the Page URL?

    hi, can someone please tell me how i can get the current url as it appears in the address bar. is there someway in html i can do this? or do i need to use javascript or some other way? regards, cajchris
  15. cajchris

    link problem

    i am developing this site using infoglue which uses velocity templates for accessing java objects, in order to make http requests and the like. regards, cajchris
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