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  1. Thread: PHP vs Cobol

    by arzoo
    Replies
    10
    Views
    4,686

    NogDog hit the nail on the head. A lot of...

    NogDog hit the nail on the head.

    A lot of those using COBOL are for legacy systems, mostly because they have a lot of data and money invested in those systems back then and it would be costly...
  2. Replies
    4
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    4,001

    I agree. Use the book that you have and learn by...

    I agree. Use the book that you have and learn by doing.

    Try by making small programs first.
  3. Replies
    4
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    539

    Depending on whether or not you want to save the...

    Depending on whether or not you want to save the data of your clients (so you can refer back to them in the case of recurring clients), what you're thinking of may be a bit more complicated than just...
  4. Replies
    8
    Views
    1,322

    I'm a fan of http://htmldog.com/. It has...

    I'm a fan of http://htmldog.com/.

    It has different levels of difficulty.

    If you prefer video, try http://channel9.msdn.com/Series/HTML5-CSS3-Fundamentals-Development-for-Absolute-Beginners
  5. Replies
    2
    Views
    1,478

    Yes, that is what I do, which is the ok part. I...

    Yes, that is what I do, which is the ok part. I don't have a problem there.

    The thing I noticed is that after you have a screen filled with the data, then go to the address bar and press <enter>...
  6. Replies
    2
    Views
    1,478

    Reloading page problem

    When I'm in a certain php page that contains data passed via POST from another page, and I reload the page by pressing the <enter> in the address bar I notice the page reloads but with all the...
  7. Yes. I do use the primary key and match the IDs...

    Yes. I do use the primary key and match the IDs via secondary key.

    My issue is the algorithm because my current method looks more brute force in form, where I match and see if the old and new QTY...
  8. Suggestions for replacing old array with new array

    I'm trying to figure out what is the best way to replace an array with a new one considering that the contents and size of the new array may not be the same as the original.

    Here's my situation,...
  9. Replies
    0
    Views
    1,263

    JS functions for Invoice

    I'm trying to create an invoice where you have 4 columns (QTY, CODE, UNIT COST, AMOUNT), where QTY * UNIT COST = AMOUNT for each row item. Then to totals of the QTY & AMOUNT columns have totals at...
  10. Replies
    1
    Views
    1,700

    similar text function

    Would anyone know if there is a function in php that compares files to get the % similarity of the 2 files (in string array form, ie. 1 line is an entry in the string array), that does the same thing...
  11. Replies
    0
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    1,974

    Reading PDF files using PHP

    Is there a way to read PDF files using PHP?

    I would like to be able to parse through the contents of a pdf file and convert it into a text file with another format.

    Thanks.
  12. Replies
    0
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    1,415

    Video server & client technical specs

    Hi,

    Would anyone know how to setup a video server or have a link that could provide the technical stuff needed to set one up?

    Basically, it'll be used for education where you'll have a central...
  13. Parts of pages not appearing in some browsers

    Hi,

    I came across a strange thing today. In some browsers or in some pcs, parts of a site do not come out. I 'm not sure if a setting is off of not, but since the pcs i saw the problem isnt mine,...
  14. How do you check for simultaneous user login?

    I am wondering how you guys control user login such that when a user is logged in at a given machine isnt logged out, then logs in to another machine with the same user name.

    Assuming you want to:...
  15. Replies
    1
    Views
    3,293

    session timeout in php

    I am trying to put up a session timeout facility that will log out a user if he/she is inactive after 30 minutes. My current login uses sessions to store user variables.

    How is this done in php?
    ...
  16. Replies
    15
    Views
    2,615

    Recommended HTML editor

    I was wondering what do you guys recommend as a good html editor, preferrably gui interface (that can drag & drop).

    I dont know if there is such a thing, if possible hopefully it integrates with...
  17. Replies
    4
    Views
    834

    How do you create your php apps?

    I was just wondering how most of you guys develop your php applications. Obviously, the front end of the apps often have html/css and possibly lots of design to make the user interface nice, what I...
  18. Replies
    1
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    622

    real time validation of forms

    I'm in the initial stages of building a software for a financial institution. The main criteria needed are able to etract and update a large database. real-time validation of form entries, multiuser...
  19. Replies
    1
    Views
    1,692

    problem in javascript href

    i was using this in ie7, and firefox, but when tested on ie6 the buttons didnt do anything when pressed.

    what is wrong?

    thanks.




    <a href="javascript:;"...
  20. Replies
    1
    Views
    555

    focusing on a text in the page on load

    is it possible to have a certain text in the the contents of the html page and on load of the page, the focus will be set to the text itself (assuming the text is not an element, ie. it is just...
  21. Replies
    3
    Views
    655

    sorry i wasnt clear. i meant change the whole...

    sorry i wasnt clear. i meant change the whole page's content.

    so instead of just changing the iframe's internal content when a link within the iframe is clicked. is it possible that the link's...
  22. Replies
    3
    Views
    655

    iframe to change whole page

    i'm still learning the ins and outs of iframes and was wondering if you are in an iframe is it possible to have an action (for forms) or a link that changes the whole page (including the page holding...
  23. Replies
    0
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    773

    how to create mysql database using php

    i'm trying to make an installer that will setup mysql databases for the application, for example, install.php where when run, the script creates a database and runs scripts to create the tables and...
  24. Replies
    15
    Views
    2,279

    Sorry Ron, looks like you beat me to the...

    Sorry Ron,

    looks like you beat me to the reply. hehehe.

    it worked fine just a few moments and i decided to try again, and suddenly it kept happening again, even with the new site... i tried...
  25. Replies
    15
    Views
    2,279

    Thanks, Ron. Well, guess what... with the last...

    Thanks, Ron.

    Well, guess what... with the last link:

    http://paynelessdesigns.com/Code_Help/arzoo/home_header.htm

    the problem came out...

    it doesnt appear on the first entry of the address...
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