第三站係Valencia。
係我最喜愛既足球員Pablo Aimar曾經踢足球的地方。
Valencia係西班牙的工業重鎮，同時也是一個港口，Valencia的橙就是其中一種著名的出口商品，運到歐洲各地。這裡有之所以能夠有靚橙是因為Valencia的天氣是很典型的地中海天氣，很適合靚橙生長。
除了橙與足球隊之外，Valencia有最出名的美食—Paella。
有人稱Paella是西班牙的National Dish。傳統的Paella是沒有海鮮的。只有雞肉、兔肉與蔬菜。
現在的Paella主要可以分為三種： Continue reading Spain Journey Preview @ 3
JDBC is an API for Java and it defines how your Java application make connection to the database in order to query or update the data.
In the following example, it shows you how to get a value from the database using the JDBC API. To make use of the API, you have to download the JDBC driver of your database. Postgresql Database is used in this example. so the postgresql-8.4-701.jdbc3.jar is added to the eclipse project.
Continue reading JDBC – Java Database Connectivity @ 1
My first flash pie chart looks wonderful. Actually there are many other chart types such as bar chart and radar chart etc. You can find more at here.
So now i would like to put the labels on the chart to indicate the actual meaning of the figures. Here is an example shows you how to add labels on the lovely pie chart.
Continue reading FlashChartHelper @ 2
第二站是Ibiza小島。
這個被沙灘包圍的美麗小島每年夏天都吸引不少遊客到這裡享受陽光與海灘，市內有很多酒吧，所以Ibiza有一個到處都開著派對的印象。但除了五光十色的熱鬧景象外，Ibiza有一大部份地方都係聯合國定為世界文化遺產，最著名就是叫God’s Finger的地方，一個伸出來的懸崖就像一隻手指。
The following example shows u how to open a pop up window and get a value from it by using javascript. You can use it as the starting point of creating a more complex feature.
Continue reading Javascript – Get a value from a pop up window
Most of the time, the xml contains node attributes other than node values. The following example shows u how to get the node attributes in xml.
Continue reading JAXP – Java API for XML Parsing @ 2
The CakePHP website which i am working has a voting module. So after voting, i would like to show the vote result graphically instead of listing the corresponding vote figure next to the vote option in text. So i search on the web and find the FlashChartHelper. The following steps show u how to create u own lovely chart. Try it!
Continue reading FlashChartHelper @ 1
西班牙！
你會想起什麼？
我會想起足球=P
當然仲有Barcelona, Real Madrid and Valencia~~ 今次的旅程就包括了這三個地方，再加上美麗的Ibiza小島。
每次旅行都會熟讀那個國家的歷史和文化(今次係第二次 =P)，西班牙夾雜著三個宗教文化，北面受羅馬天主教薰陶，南面受伊斯蘭與猶大教影響，所以在中部城市如馬德里、塞哥維亞、托雷多等都有著很混合不同風格的特別建築，托雷多更加是個歷史悠久的古城，而塞哥維亞就有保存得很好的羅馬水道橋。由於有這麼多的歷史名勝，所以感覺和上次(第一次)去意大利與希臘差不多。
* Update on 2010-08-08: Please refer to Ajax implementation on CakePHP @ 3 for Ajax form in CakePHP.
An ajax call which only replaces the text may not be what u want to do. Here is the sample code of an ajax form in CakePHP.
Continue reading Ajax implementation on CakePHP @ 2
To parse an xml in java, we can make use of the JAXP – Java API for XML Parsing. The JAXP provides 2 standards which are SAX and DOM respectively. Here is the sample code which parses an xml using the DOM standard.
Continue reading JAXP – Java API for XML Parsing @ 1
Eureka! 