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Thread: Urgent!!! PHP: text input field auto creation

  1. #1
    Join Date
    May 2003
    Posts
    11

    Urgent!!! PHP: text input field auto creation

    Can anyone tell me how to create a new text field upon entering another field?

    Such that when i enter something into the 1st input text field, e 2nd one is created automatically within the same page without page refreshing??

    Is it possible anyway??

    Kinda urgent here, pls help!!!

  2. #2
    Join Date
    Dec 2002
    Location
    High on life
    Posts
    10,104
    PHP is server side, and thus the page must be refreshed to affect a change. But, you can do this with javascript, if that is a possibility. Take a look at this sample code:

    Code:
    <html>
    <head>
    
    <script language="javascript" type="text/javascript">
    function showField() {
    	if (document.myform.text01.value != "") {
    		document.myform.text02.style.display = "block";
    	}
    }
    </script>
    
    </head>
    <body>
    
    <form name="myform">
    <input type="text" name="text01" onkeyup="showField();">
    <input type="text" name="text02" style="display:none">
    </form>
    
    </body>
    </html>

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  3. #3
    Join Date
    May 2003
    Posts
    11
    your code was helpful but how can i create the fields endlessly and in an array form like in PHP??:

    something like this :<input type=text name=elect[]>

    where all inputs are kept in an array and at the same time i wish to put it in a table display??

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