Redips spideR Net

Convert PHP associative array to XML

dbunic — Thu, 05 Jan 2012 13:06:08 +0000

Post shows simple PHP function of how to create XML string from associative array. In foreach loop, each item will be closed within XML tag named on key part of array member. After loop is finished, function returns XML string. I also created options to add parent node and write nodes in uppercase.

JavaScript checkbox toggle

dbunic — Fri, 25 Nov 2011 13:48:45 +0000

Demo shows how to toggle or clear a checkbox group. On button click, all checkboxes in HTML table will change their state. Checkbox group can be defined with any container so it's not necessary to use a table. This is a really simple JavaScript function with checkbox toggle and clear options.

Android and different notification sounds

dbunic — Tue, 25 Oct 2011 18:38:09 +0000

How to set individual notification sounds for different types of messages (SMS, calendar, email) on Android smartphone. Yes, HTC has support and it's possible to have different sounds for incoming SMS and Email.

Android email and Postfix with authorization

dbunic — Sun, 23 Oct 2011 16:22:59 +0000

I have been unable to send a company email from my HTC Android. The solution was to install and configure own outgoing mail server instead of using mobile providers servers. Now I can send an email quickly and easily, using whatever Internet connection is available - home, work, friends wireless connection, wireless hotspot or 3G dongle.

JavaScript drag and drop plus content shift

dbunic — Tue, 18 Oct 2011 05:54:12 +0000

Demo is based on REDIPS.drag JavaScript library with enabled shift drop option. After element is dropped to the cell, other elements will be shifted to make room. Animation is optional and can be turned off. The presented demo can be a good start point for various sorting Web applications.

console.log in IE8

dbunic — Thu, 22 Sep 2011 16:37:49 +0000

Why IE8 displays error for console.log line in JavaScript? Well, developer tools should be activated if you intend to use console.log command. Just press F12 (to turn on developer tools) and F5 (to reload the same page) - and error will disappear magically.

Find parent node in DOM

dbunic — Thu, 01 Sep 2011 18:08:09 +0000

Every HTML element in DOM has reference to its parent node. With simple iteration it's possible to traverse up to the requested element. If this loop is wrapped within a function, you will get a very useful code.

Drag and drop table content plus animation

dbunic — Wed, 13 Jul 2011 06:34:23 +0000

Example shows drag-n-drop functionality in combination with animation. Tables are closed within separated drag containers and actions from any table are mirrored to the other table. Elements can be shuffled or reset to the initial position.

REDIPS.drag documentation

dbunic — Sun, 03 Jul 2011 14:59:32 +0000

REDIPS.drag is a JavaScript drag and drop library focused on dragging table content and table rows. Here you will see a list of public properties and methods contained in REDIPS.drag library. Documentation is generated with JsDoc Toolkit.

HTML5 canvas example 2

dbunic — Fri, 10 Jun 2011 06:12:22 +0000

Canvas is a new HTML5 element. Actually it's a rectangular area enabled for drawing with JavaScript. This post shows random animation based on geometry of line and parabola. It is possible to run processes in parallel where more than one animation will be displayed on canvas.