Dynamic Triple Drop Down with mysql

[Sujeet Kumar, geändert vor 12 Jahren.]

Hi All,

i want to create a triple drop down.

If i select One country in one drop down, then all the states of that country come into the second drop down, and when i select a state from second drop down, then all the District should be populated in the third drop down. But all should be dynamic,means whatever the data is populated in state should populated from mysql similarly for city.


Thanks in advance..

Sujeet

[Ravi Kumar Gupta, geändert vor 12 Jahren.]

I hope you know that you need ajax to make this work..

[Sujeet Kumar, geändert vor 12 Jahren.]

Hi Ravi,

Firstly thanks for reply.
Yes ajax in the option but as i m very new to liferay.So i m unable to handle ajax in liferay.If u have any reference for handling ajax in liferay please let me know.

Regards

Sujeet

[Ravi Kumar Gupta, geändert vor 12 Jahren.]

I have a portlet on sourceforge which you can check out for basic and 2 possible ways for ajax. http://sourceforge.net/projects/ajaxjqueryportl/files/

HTH

[Ranen Das, geändert vor 11 Jahren.]

The examples are not Ajax base, its pure jquery....though it works

[Raja Seth, geändert vor 12 Jahren.]

Hi Sujeet,

You can make this out much easily with "Direct Web Remoting". Its very easy. You can go to this link and get deeper knowledge about it.

Regards,
Raja

[Harish Kumar, geändert vor 11 Jahren.]

http://michi-path.blogspot.in/2012/07/three-dynamic-dropdowns-in-liferay.html