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JavaScript - Criteria Specified Xml
Hey,
I have extracted a single criteria from an XML file before and the output in a table by using the: Code: 'for each.. in ....'
document.write("<td>+colour+"<td>");
How would I extract data from an XML file (chocolates) when two criteria from a drop down are selected (price and type) For example, if in the XML file there are 50p, 75p, 20p, 65p for the price and white, milk, dark for the type, how would I do this so that these are shown in the drop down and if the user selects 50p and milk for instance, than mars appears, as this is the correct combination to match? I would like the output in a table, so using the; document.write("<table border='2'>"); .............................. document.write("</tr>"); document.write("</table>"); Thanks Similar TutorialsHi there, I'm very very new to programming and I think what I'm after is possible but I'm not 100% sure. Here it goes: I've got a search form in my website that is corresponds to a external searchable database - Caspio. The site is Wordpress and the search form is deployed via a url wrapped inside the Caspio plugin shortcode. I'd like to create some javascript to pre-select elements in the search form. I want to be able to do this externally from Caspio because I want to set up 20-30 of these pre-sorted searches. This will make it easier for clients to access the most popular searches. I've tried to research how to do this but I haven't been able to find very much - perhaps I'm using the wrong words. Any help would be much appreciated! Many thanks Hello. I have what I think is a simple request, but I'm not quite sure how to go about it. I hope you can help me! Problem: I am building an online store and need to restrict checkout unless a customer has bought at least $20 worth of items. If they have >$20, they can check out. If they have <$20, they should get an error when they click the checkout button that explains that there is a $20 minimum. I don't want them to be able to checkout, so maybe I also need to disable the button or hide it? Here are the two elements in my HTML: The total price div: Code: <div id="totalprice">{tag_productgrandtotal}</div>
The checkout button: Code: {tag_buybutton,<img alt="" src="/CatalystImages/shop_checkout.png" />}
Here is what I've tried to put together with my bare minimum knowledge of Javascript: Code: <body onload="checkOut()">
<script type="text/javascript">
function checkOut() {
var tp = document.getElementById('totalprice').innerHTML;
tp = tp.replace(/[^0-9$\.]/g,""); // strip anything except numbers decimals and $ sign
if (tp < "$20.00") {
????????????????
}
else {
?????????????????
}
}
</script>
I'm not sure the top part is correct, and where I've put "?????" I have no idea what to do to deactivate the checkout button and produce the error message. Thank you SO much for any help you can provide. Hi, I'm trying to build up a multi-select filter with checkboxes. I found few good scripts but I've got a problem to adapt them.. The script below can filter results based on criteria (that you can select via checkboxes). The results displayed are checked or unchecked boxes. What I want is : display results with div (for ex:<div>result1</div>) and not checkbox. How can I do that? Code: <script type="text/javascript" src="js/jquery.js.css"></script>
<script type="text/javascript">
$(function() {
$('#search input:checkbox').click(function() {
var classes = $('#search input:checkbox:checked').
map(function() { return $(this).val(); }).get().join('.');
classes = (classes ? '.' : '') + classes;
$('#results input:checkbox').attr('checked', false).
filter(classes).attr('checked', true);
});
});
</script>
</head>
<body>
<div id="search">
<fieldset>
<label><input type="checkbox" value="animal"> Animal</label>
<label><input type="checkbox" value="vegetable"> Vegetable</label>
</fieldset>
<fieldset>
<label><input type="checkbox" value="small"> Small</label>
<label><input type="checkbox" value="large"> Large</label>
</fieldset>
</div>
<div id="results">
<p><input type="checkbox" class="small animal"> Cat</p>
<p><input type="checkbox" class="medium animal"> Tiger</p>
<p><input type="checkbox" class="large animal"> Elephant</p>
<p><input type="checkbox" class="small vegetable"> Pea</p>
<p><input type="checkbox" class="large vegetable"> Pumpkin</p>
</div>
</ul>
</body>
</html>
Thanks for your help |
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