how can i apply ajax for this code with out usage of data base & php?
Hi,
Here my doubt is how can apply ajax for the following code?
Here is the following JavaScript code. :confused:
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Insert title here</title>
<script type="text/javascript">
function setOptions(chosen) {
var selbox = document.myform.opttwo;
selbox.options.length = 0;
if (chosen == " ") {
selbox.options[selbox.options.length] = new Option('Please select one of the options above first',' ');
}
if (chosen == "1") {
selbox.options[selbox.options.length] = new
Option('first choice - option one','oneone');
selbox.options[selbox.options.length] = new
Option('first choice - option two','onetwo');
}
if (chosen == "2") {
selbox.options[selbox.options.length] = new
Option('second choice - option one','twoone');
selbox.options[selbox.options.length] = new
Option('second choice - option two','twotwo');
}
if (chosen == "3") {
selbox.options[selbox.options.length] = new
Option('third choice - option one','threeone');
selbox.options[selbox.options.length] = new
Option('third choice - option two','threetwo');
}
}
</script>
</head>
<body>
<form name="myform"><div align="center">
<select name="optone" size="1"
onchange="setOptions(document.myform.optone.option s
[document.myform.optone.selectedIndex].value);">
<option value=" " selected="selected"> </option>
<option value="1">First Choice</option>
<option value="2">Second Choice</option>
<option value="3">Third Choice</option>
</select><br> <br>
<select name="opttwo" size="1">
<option value=" " selected="selected">Please select one of the options above first</option>
</select>
<input type="button" name="go" value="Value Selected"
onclick="alert(document.myform.opttwo.options
[document.myform.opttwo.selectedIndex].value);">
</div></form>
</body>
</html>
Re: how can i apply ajax for this code with out usage of data base & php?
A javascript question in a java forum belongs in the "Other Programming Languages" section - I have moved your thread.
Quote:
apply ajax for the following code
Define apply? AJAX is used to read another webpage: we don't know if/what data you wish to send to a webpage, how you wish to do so (GET/POST), what webpage you wish, and then what you wish to do (if anything) with the response. To receive help, I recommend posting a specific question about your problem, and wrapping your code in the appropriate tags to preserve formatting.
Re: how can i apply ajax for this code with out usage of data base & php?
How can i write a program on j-query with ajax without usage of j-son.
The program is in the type of "When we are selected a combo-box(drop-down list) then the related option of combo-box the data would be displayed".
But the second displayed data would be is it called from text type file for the 1st input options of combo-box.
