Posts by paulkd Page 4

<form action="preview.php" method="post">
<p><input type="checkbox" name="ch-gas" value="Gas"> Gas <input type="text" name="gas" value="200"></p>
<p><input type="checkbox" name="ch-toll" value="Toll Fee"> Toll Fee </p>
<p><input type="checkbox" name="ch-gps" value="GPS"> GPS <input type="text" name="gps" value="200"></p>
<p><input type="checkbox" name="ch-lostkey" value="Lost Key"> Lost Key</p>
<p><input type="checkbox" name="ch-parkingfee" value="Parking Fee"> Parking Fee <input type="text" name="parkingfee" value="200"></p>
<input type="submit" value="Preview">
</form>

process.php

<?php 
foreach($_POST as $field => $value) {
    preg_match('/^ch\-([a-z]+)$/', $field, $matches);
    if($matches) {
        if($_POST[$matches[1]]!="") {
            echo $_POST[$field].': '.$_POST[$matches[1]].'<br>';
        }
    }
}
?>

Web Development php

paulkd 59 Newbie Poster

11 Years Ago

Re: Create News with CI

Yes. You are loading 3 pages in vertical order.

Web Development php

paulkd 59 Newbie Poster

11 Years Ago

Re: switching code from HTML to xHTML

Just because it's "xhtml" you should not be using <div/>

UI / UX Design html-css web-design

paulkd 59 Newbie Poster

11 Years Ago

Re: RE How can i make this possible?

Does you page use JavaScript to add a text field if a checkbox is checked?

Web Development php

paulkd 59 Newbie Poster

11 Years Ago

Re: RE How can i make this possible?

OK. I've had forms like this in the past and have wondered "do I really need the checkbox?" if the user enters a value in the text box would this be enough to say that they have selected "Gas: 200" ?

Web Development php

paulkd 59 Newbie Poster

11 Years Ago

Re: RE How can i make this possible?

Are you using a database to populate the checkbox/input fields?

Web Development php

paulkd 59 Newbie Poster

11 Years Ago

Re: New layout - thoughts and opinions

Absolutely love the new layout!

I Would stick a load of smileys here if there were any ;-)

Meta DaniWeb

paulkd 59 Newbie Poster

11 Years Ago

Re: Random selection of Key Words on Web Pages

I personally would go with option 1.
I don't proclaim to know much about SEO but from what I've read about seeding pages with keywords just for the sake of moving up (Google) rankings is not recommended.
Good content (apparently) trumps seeding.

UI / UX Design web-design

paulkd 59 Newbie Poster

11 Years Ago

Re: Create News with CI

If this is the route you expect to catch, I think it should be changed

$route['(:any)'] = 'pages/view/$1';

$route['pages/(:any)'] = 'pages/$1';

Web Development php

paulkd 59 Newbie Poster

11 Years Ago

Re: Random selection of Key Words on Web Pages

Where do you intend to "display" the keywords? meta or visible on the actual pages?

Either way your includes sound like they could be used for this purpose

The way my site works is that I do several includes at the beginning and end of each page script.
First is a site configuration, which basically connects to the database and gets all the site specific information from the DB.
Then a page header script that does utility work based on which page is loaded, as well as the <head> <title> <Meta tags> and JS scripts.

UI / UX Design web-design

paulkd 59 Newbie Poster

11 Years Ago

Re: I am developing a webpage that changes only a litttle information

Another way would be to load everything into a single page and use JavaScript to hide/show the portions.

Web Development

paulkd 59 Newbie Poster

11 Years Ago

Re: fetching data not working

Try echo '<div>'.$abc['ID'].' '.$id.'</div>';

Also, I would recomment $_GET['id'] rather than $_REQUEST

Web Development php

paulkd 59 Newbie Poster

11 Years Ago

Re: Display duplicate results from form query

Might your other records may contain a trailing space?

Web Development php

paulkd 59 Newbie Poster

11 Years Ago

Re: browser compatibiliy

What does this mean?

in the template

is your project available to view?

Web Development php

paulkd 59 Newbie Poster

11 Years Ago

Re: Using relative URLs on localhost

You should look to setting up virtual hosts.

I've set up all my local development sites with their own local domain e.g. project1.dev, project2.dev

Then, drop the <base> :D and stick to absolute

First hit on google

Hope this helps.

Web Development php

Zagga commented: Virtual hosts are very handy when working on multiple sites +5

paulkd 59 Newbie Poster

11 Years Ago

Re: Using relative URLs on localhost

What webserver are you using on localhost?

Web Development php

paulkd 59 Newbie Poster

11 Years Ago

Re: AJAX not populating dropdown in ColdFusion

Thank you and good luck with your application. :D

Web Development coldfusion javascript

paulkd 59 Newbie Poster

11 Years Ago

Re: AJAX not populating dropdown in ColdFusion

Hi Jim,

There's no real mystery to ajax. It is simply a GET or POST to a standard cfml file, the response of which is then processed/acted on by JavaScript.

First thing to confirm is whether the url that the ajax is calling is working. You should be able to create a url yourself, my guess is it would look something like:-

https://fisnet.wvu.edu/secure/_listmodels.cfm?make=ford&edit=0

I've tried but I get timed out - your site may be behind some security.

Web Development coldfusion javascript

paulkd 59 Newbie Poster

11 Years Ago

Re: AJAX not populating dropdown in ColdFusion

You have two drop downs. Are they both populated via ajax or just the models drop down?

Web Development coldfusion javascript

paulkd 59 Newbie Poster

11 Years Ago

Re: Jquery Logic - One Input Field with Two State

Change the "other" values - stop overwriting the input value.

Web Development javascript javascript-jquery

paulkd 59 Newbie Poster

11 Years Ago

Re: Jquery Logic - One Input Field with Two State

You need to stop changing the value of the input field when the user scrolls.

Simply replace your placeholder code for this jQuery plugin.

Web Development javascript javascript-jquery

paulkd 59 Newbie Poster

11 Years Ago

Re: html image mapping and jQuery code is not working

If you had 1 post I would have flagged bad post.

I don't like pop-unders especially with sound.

I don't see a "go right" link, or image maps.

You need to explain your issue better.

Web Development html-css image javascript javascript-jquery

paulkd 59 Newbie Poster

11 Years Ago

Re: Jquery Logic - One Input Field with Two State

You're using HTML5 why not simply add a placeholder attribute to the input field and remove the js?

<input class="subscribe-input" type="text" value="" name="email" placeholder="Enter email to receive updates">

Web Development javascript javascript-jquery

paulkd 59 Newbie Poster

11 Years Ago

Re: Code to add subcategories to a dropdown based on category dropdown selectio

I've posted some code on cats/subcats. Hope it helps. See last post.

Click Here

Web Development html-css php sql

paulkd 59 Newbie Poster

11 Years Ago

Re: Recovered Passwords do not update in database

Here's my simplified method. Note: I would personally do more validation of the post['email'].

No need to LIMIT 1 - email should be unique.
No need to confirm email before, simply update.

$query = sprintf("
    update anvandare
    set password = '%s'
    where email = '%s'
    ",
    mysql_real_escape_string($newHashPwd),
    mysql_real_escape_string($post['email'])
);

$rs = mysql_query($query);
$rowsUpdated = mysql_affected_rows();

if ($rowsUpdated==1) {
    //send your email
} else {
    //log the failure and/or check if email is valid
    //be aware if the newHashPwd value is the same as existing password rowsUpdated will equal 0
}

Databases mysql

paulkd 59 Newbie Poster

11 Years Ago

Re: Recovered Passwords do not update in database

I'll get back to you soon. Just busy with other commitments.

Databases mysql

paulkd 59 Newbie Poster

11 Years Ago

Re: Decrypting a gpg4Win encrypted CSV with Coldfusion 10

You might want to remove the try/catch block to see the error.

Web Development coldfusion encryption

paulkd 59 Newbie Poster

11 Years Ago

Re: Decrypting a gpg4Win encrypted CSV with Coldfusion 10

The scheduled task will point to a cfml file. Are you able to run the actual cfml file manually and if so do you see an error?

Web Development coldfusion encryption

paulkd 59 Newbie Poster

11 Years Ago

Re: Recovered Passwords do not update in database

Have you confirmed the problem by using the process for your own "test" account?

Databases mysql

paulkd 59 Newbie Poster

11 Years Ago

Re: Ajax call with JSON does not work

ok. Still on your first post - your postData should be an object not a string.

e.g. var postData = { type: delivery_type, orderId: orderId, subtotal: subtotal}

and a personal preference is to console.log(postData.type) rather than alert. Firebug is also good, if you're not already using it.

Web Development javascript javascript-jquery json

paulkd 59 Newbie Poster

11 Years Ago

Re: Ajax call with JSON does not work

re: your first post - shouldn't your view be a php file rather than JavaScript?

Web Development javascript javascript-jquery json

paulkd 59 Newbie Poster

11 Years Ago

Re: How to pick randomly from a table but not include the last picked entry

I've changed cookieid to fileid seems more appropriate.

   $output = '<div class="header">';
   $output .= '<img src="../images/siteimages/logo.png"alt="Logo image" />';
   $output.= '<div id="headerrotator">';
   include 'connect.php';
   $fileid = isset($_COOKIE['fileid']) ? $_COOKIE['fileid'] : 1;
   $q ="SELECT * FROM headerrotatorimage WHERE rotator = 1 AND status = 1 AND id <> $fileid ORDER BY RAND() LIMIT 1" or die (mysqli_error($link));
   $result = $link->query($q);
   while($row = mysqli_fetch_array($result)){
   setcookie('fileid',$row['id']);
   $output .= "<img src='{$row['filename']}' alt='{$row['name']}. image' />";
   }
   $output.= '</div>';
   $output.= '<div id="wishlistmenu">';
   $output.= '<ul>';
   $output .= '<li><a href="wishlist.php">Login/Register</a> </li>';
   $output .= '<li><a href="wishlist.php">Wish List</a> </li>';
   $output .= '<li><a href="wishlist.php">Reviews/Testing</a> </li>';
   $output .= '<li><a href="wishlist.php">View Cart</a> </li>';
   $output .= '<li><a href="wishlist.php">Terms/Delivery</a> </li>';
   $output .= '<li><a href="wishlist.php">Contact Us</a> </li>';
   $output.= '</ul>';
   $output.= '</div>';
   $output .= '</div>';

   echo $output;

Web Development mysql php

paulkd 59 Newbie Poster

11 Years Ago

Re: How to pick randomly from a table but not include the last picked entry

Untested.
Assuming your table contains an id column.
Set a cookie of the id of the last image displayed.
If this is first time (cookie doesn't exist) simply set a $cookieId of 1.

Amend your query to

$q ="SELECT * FROM headerrotatorimage WHERE rotator = 1 AND status = 1 and id <> $cookieId ORDER BY RAND() LIMIT 1" or die (mysqli_error($link));

Web Development mysql php

paulkd 59 Newbie Poster

11 Years Ago

Re: IE browser script error issues

Are your pages publicly viewable?

Web Development javascript web-browser

paulkd 59 Newbie Poster

11 Years Ago

Re: Using input Button as submit button.

Rahul47,

lines 17-20 should be in test.php. All the other code should be in another file e.g. index.php

UI / UX Design web-design

paulkd 59 Newbie Poster

11 Years Ago

Re: Using input Button as submit button.

Rahul47,

What are you trying to achieve? What is your goal?

UI / UX Design web-design

paulkd 59 Newbie Poster

11 Years Ago

Re: Using input Button as submit button.

Using JavaScript you can practically use any element to submit a form.

I think the <button> tag might also submit without JavaScript.

Also, pressing the enter key in an input text field will submit a form without the need for a button :-)

UI / UX Design web-design

paulkd 59 Newbie Poster

11 Years Ago

Re: Using input Button as submit button.

Rahul47,

<input type="submit"... is actually the normal "submit" button.

UI / UX Design web-design

paulkd 59 Newbie Poster

11 Years Ago

Re: Coldfusion Autosave

It's actually an HTML form. :-)

You will need to use JavaScript and Ajax (jQuery make things easier).
Your JavaScript will be called by your main file (the one with the form) and will simply run Ajax code to post all your form variables to a form handler.
The form handler will update your database and return a success flag which you can use to display a autosaved message.

Web Development coldfusion

paulkd 59 Newbie Poster

11 Years Ago

Re: JQuery Reinit

ok, I mistook your use of "drop-down menu" for a select.

I also, at this point, do not see a need to do page reloads. Do you "control" all of the code and data that is being executed/fetched?

If you are able to attached code (via copy/paste or attachment) that would be useful, if not I will create some Proof Of Concept code.

Web Development javascript javascript-jquery

paulkd 59 Newbie Poster

11 Years Ago

Re: Send email when database value equals 0

You said you already have an email function - you can simply feed $message from the code below into your email function.

<?php 

$username = "root"; // Mysql username
$password = "root"; // Mysql password
$db_name = "Stock"; // Database name
$host = "somehost";

mysql_connect($host, $username, $password) or die("Failed to connect to MySQL");
mysql_select_db($db_name); //SELECT THE CORRECT DATABASE

$rs = mysql_query("select ProductID, ProductDescription from Products where ProductQuantity < 1");

if(mysql_num_rows($rs)>0) {

    $message = '<p>The following products are out of stock</p><ul>';
    while($row = mysql_fetch_assoc($rs)) {
        $message .= '<li>'.$row['ProductID'].' '.$row['ProductDescription'].'</li>';
    }
    $message .= '</ul>';

    echo $message;
    //email your $message 

} else {
    //email a message that all products have stock
}


?>