How to display a list of images according to rows and columns

[Ha Nguyen]

Hi all,
Eg: I have a list which contains 4 images (this list is got from database), I want to display them in 2 columns (1 image/col and only 2 columns/row):
Img1 | Img2
Img3 | Img4

And if I have more 4 images they are displayed follow:
Img1 | Img2
Img3 | Img4
img5 ...
Pls help me.
Thanks in advance,

Ha

[r035198x]

What have you done so far?

[Ha Nguyen]

Sorry r035198x,
I dont get you. What do you mean?
That is a requirement i received. they require me create a page that displays a list of images on only 2 columns and unlimited rows.
We use <data:iterato r ...> and <data:data ...> tags to list data from component java file to jsp file.
Now I have got data from database already but i dont know how to list the images as newspaper columns.
Pls help me.

[r035198x]

What attempts have you already made at displaying the images and at what specific point are you stuck?
Also state the technologies you are using in your application.

[Ha Nguyen]

What attempts have you already made at displaying the images and at what specific point are you stuck?
Also state the technologies you are using in your application.

Now I got the data (images name) from database and set them to a dataContext. we saved images in a folder inside of the project.
The problem is how to display that images on the .jsp page according to rows with 2 or 3 columns/row.
Eg: display 3 images / row.
I tryed in alot of ways but not correctly.we use the servlet technology for the project.(if did i understand your mean?)
Pls help me.

Ha

[r035198x]

One approach is to use tables in your JSP with the appropriate number of rows and columns. In each <td> you'd then put and <img> tag whose src attribute points to an image serving servlet passing the row/column numbers to let it know which image to display.
Something like

<img src="/ImageServlet?location=1:3" />

[Ha Nguyen]

Thanks so much r035198x, I will try now.

Ha