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  1. Replies
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    John, I have created the neccesary file, and...

    John,

    I have created the neccesary file, and played with your demo. It does exactly what I need.. in some respects better than what I expected.

    Utilizing PHP I can essentially have a page which...
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    Sorry, I am not great at explaining myself. I...

    Sorry,

    I am not great at explaining myself. I want a user to be able to add a comment to a database via a form. I was not specifically referring to utilizing the POST function, although that is...
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    I had a think about this... and it got me...

    I had a think about this... and it got me thinking about what I was using before in my chat script (before you showed me your function).


    if(document.getElementById){
    window.alert =...
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    Classes, Active Table, Smarty etc

    So I learned PHP out of a book, and I can do anything with PHP.

    I have been learning for 5+ years, and have created all sorts of web applications.

    My coding style is 'normal': I write...
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    Fair enough. My thinking here however is user...

    Fair enough.

    My thinking here however is user experience. Yes PHP can easily do it, but it requires a page reload..

    ATM I have used Ajax, so that on one page you have 3 most recent news posts....
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    Well.. my thinking is that given the percentage...

    Well.. my thinking is that given the percentage of users with javascript disabled... I wont bother catering for them. The site looks really good with javascript enabled. It is designed for...
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    John, I did not want to reply having not...

    John,

    I did not want to reply having not tested it thoroughly. I now have.

    Your suggested fix (as usual) worked.

    I am finding the uses of this endless.

    I wanted to create a paginated news...
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    John, Finally had a chance to play with your...

    John,

    Finally had a chance to play with your function.



    <script language="javascript" type="text/javascript">
    <!--
    function loadXmlHttp(url, id) {
    var f = this;
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    Thanks a lot for all the help John. Bed time...

    Thanks a lot for all the help John.

    Bed time for me now, but Ill have a play in the morning.. and see what I get.

    Cheers
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    Ah, I understand what you are saying. ...

    Ah, I understand what you are saying.

    Basically the only reason it is writing.php?page=who as opposed to writing.php is because I want to be able to have multiple things in one single PHP script....
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    John, Im not sure if your knowldege delves...

    John,

    Im not sure if your knowldege delves into PHP but I will assume so.

    In reading your response, your first code snippet I completely understood.

    Your second code snippet I assumed was...
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    Absolutely brilliant John. Hit the nail on the...

    Absolutely brilliant John. Hit the nail on the head. Sorted the problem, and managed to explain it to a novice with little to no information. Thank you ever so much.

    I had a look at the post you...
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    Thanks for the useful response John. I am new...

    Thanks for the useful response John.

    I am new to this, and have been copying/pasting from all over the place.

    The start of the script contains:


    function makeRequest(){...
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    function whoiswriting(){...

    function whoiswriting(){
    //document.getElementById("state").innerHTML = document.chatform.guestname.value + " is Writing....";

    req.open("GET", "writing.php?page=who");
    req.onreadystatechange =...
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    Interesting posts, but not too useful for this...

    Interesting posts, but not too useful for this particular problem.

    I would post code if it were a code specific question. I will simplify it.

    I have 4 functions.

    checkWhoIsWriting();...
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    Calling Functions from Functions.

    I am playing around with Ajax in a chat script I am making, and have encountered some loading problems.

    I have a function Init() which initiates on load.

    This runs getMessages(); and sets an...
  17. Thanks for the detailed response. Based on that I...

    Thanks for the detailed response. Based on that I will look into a way of doing it. Cheers
  18. Many Thanks John. That is perfect for the...

    Many Thanks John.

    That is perfect for the latter half of my question.

    Basically id User A types a message, it displays on his screen "User A is Writing..."

    My main problem is getting it to...
  19. AJAX How to display 'User is Typing....' on chat script?

    Hello.

    Basically I am making a chat script.

    At the moment I have an onkeypress event which calls a Javascript function, and changes the Inner HTML of a div to say "Writing....".

    Problem is...
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    Any ideas, or suggestions as to people/forums...

    Any ideas, or suggestions as to people/forums where I can find an answer.
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    I dont understand WHY I need to provide code,...

    I dont understand WHY I need to provide code, when these questions are simply PHP Theory... which applies to any code..
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    2 Problems. Special Chars & Loading Times

    Ok.

    1) PHP/Mysql.
    - I have a database which contains the 'cards' which users own.
    - A user can have an infinite number of cards, but the most we are dealing with here is 1,000 say.
    - Basically...
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    Anyone?!

    Anyone?!
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    Multiuser PHP Logging system

    I have numerous websites on a multi domain hosting account.
    What I essentially have is 10 folders. What is contained in each folder is 1 website.

    I am having difficulty managing my websites.
    I...
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    Any further suggestions? Thanks

    Any further suggestions?
    Thanks
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