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Hi. I have a good understanding of html but I need to work on my css. I saw this website and thought it might be what I need. But after looking around on the website, I'm not so sure it is completely up to date. Does anybody know if the material offered by westciv.com is outdated or not?

mysql, or javascript? Hi. I am trying to teach myself web development. I have followed a few tutorials as well as went through the php manual to try to learn php. By doing this, I was able to learn the basics, but I still have a lot to learn. I also followed a couple tutorials to try to learn...

This works when I run the code using just php, but it is inefficient. I figured ajax could help me. But I am new to ajax and javascript and I really don't know much about it. I was able to find a tutorial on w3schools that I was able to use to create some javascript code to fit my purposes. I am...

I am new to javascript and ajax. Is it possible to pass in an argument to a php file via ajax? I am creating a form. The part that I am working on at the moment requires that somebody can select a category. As soon as a category is selected, a menu to the right populates with all the...

I have made sure the url is correct but I can't open the connection. Could somebody give me an idea as to what is wrong with my code? window.onload = getCategories; var xhr; function getCategories() { xhr=GetXmlHttpObject(); if (xhr==null) { alert ("Browser does not support HTTP...

For some reason, I am having trouble opening a connection to a php page via ajax. I have tried an alert on the url to make sure it was using the correct url and it was. I did an alert on the onreadystatechange to make sure it has been reaching level 4. That worked wothout any problems. Then I...

I have made sure the url is correct but I can't open the connection. Could somebody give me an idea as to what is wrong with my code? window.onload = getCategories; var xhr; function getCategories() { xhr=GetXmlHttpObject(); if (xhr==null) { alert ("Browser does not support HTTP...

For some reason, I am having trouble opening a connection to a php page via ajax. I have tried an alert on the url to make sure it was using the correct url and it was. I did an alert on the onreadystatechange to make sure it has been reaching level 4. That worked wothout any problems. Then I...

For some reason, I am having trouble opening a connection to a php page via ajax. I have tried an alert on the url to make sure it was using the correct url and it was. I did an alert on the onreadystatechange to make sure it has been reaching level 4. That worked wothout any problems. Then I...

This works when I run the code using just php, but it is inefficient. I figured ajax could help me. But I am new to ajax and javascript and I really don't know much about it. I was able to find a tutorial on w3schools that I was able to use to create some javascript code to fit my purposes. I am...

I am new to javascript and ajax. Is it possible to pass in an argument to a php file via ajax? I am creating a form. The part that I am working on at the moment requires that somebody can select a category. As soon as a category is selected, a menu to the right populates with all the...

I am having a problem with a couple functions I wrote. function get_selectable_categories() { $categories = get_all_categories(); while($category = mysql_fetch_assoc($categories)) { echo "<input type='radio' id='category' value='" . $category['id'] . ""; echo "' />" . $category['cat_name'] ...

I have been reading about the cryptography extensions in the PHP manual. I'm guessing certain extensions are better in certain situations than others. Could somebody give some example of when you would want to use each extension? Also, are there any situations where certain extensions should...

is written in PHP? Does somebody know of a free script for a website similar to youtube that is written in PHP? I have an idea for a website but don't know how to do everything that would be required. I was thinking, if I could get a look at a script, I should be able to create my own website...

PHP? Does somebody know of a free script for a website similar to youtube that is written in PHP? I have an idea for a website but don't know how to do everything that would be required. I was thinking, if I could get a look at a script, I should be able to create my own website. I'm not trying...