jQuery Forum

I am building a singular jquery- mobile application that is accessed by Desktop-browsers, Tablets/iPad, Mobile-browsers (big screens) and mobile devices (smaller screens). I want to discard any mobiles that are too small (say smaller than a defined width and height, were I will show a not compatible message).

So this takes me to 4 categories:

1. Desktop

2. Tablet.

3. Smartphones with big screens.

4. Smartphones with smaller screens.

5. Smaller than 4th category which I will discard with an error message.

Is there any example code that I can write in PHP to know where the request is coming from?

I want to build 4 sets of images and based on the category, send the appropriate images and font sizes while responding with the content.

I am a beginner and am very sure that this is a common problem with solution crafted in a design pattern that you all follow. Where can I find it?           

I browsed the applications listed in the JQM homepage to get some inspiration from the existing usages. I am looking for any data-centric publicly available site that shows mini tables, charts and graphs in the jquery-mobile world. I know producing graphs has to be done on the server side with an external library but want to see a m.xyz.com to get the final look and feel.

Also it will be good if it has multiple single-pages for navigation.

Any example web sites?

I did read all the posts titled long-list... and my question remains open:

I have about 700 items in a list (displayed as checkboxes) from which the user can select multiple items.

These selected check-boxes are automatically serialized in an ajax call to the server from a JQM single page.

Instead of showing this long list, what are my other options from a design perspective or from a tactical angle? This is important for the mobile and of course the desktop version too.

I am using JQuery-mobile and buit a web app. I am looking for integrating some out of the box "user management" module instead of handcoding.

Features that I expect are as follows:

1. Have a CAPTCHA enabled + e-mail activated registration process with a defined set of fields.

2. Have a way to subscribe/unsubscribe (or completely delete) account features.

3. Let FaceBook/Gmail/OpenID be alternative login channels.

4. Anything that is relevant to the general lifecycle of user management.

Technology stack: JQuery-mobile + PHP + MySQL. So, ideally a PHP based implementation will do.

Please let me know if anyone around here has direct experience with anything available out there (commercial or opensource that allows customization).