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Display results depending on vaues selected in drop down

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Jun 12.2011

Hi All,

I am a new for web development, I am working on a project where i need to display results in a table as per the values selected in the drop down lists in a JSP page.

Ex: If is select “Country” and “State” The table which is in the same JSP page should display all the cities in this “state” and “country”

How do i write event for this.

Thanks in Advance!
-Ranga

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3 Comments(s) ↴

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@Big_O_1_Jun 12.2011 — if I understood you correctly, you want to populate a table after a click event on some dropdowns. You could either do this with AJAX or render a new JSP view with the table populated.
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@CharlesJun 12.2011 — Depending on the number of rows on the table I might take a non-Ajax approach. Use CSS to toggle the display. That method is much easier to keep working for those of us that do not use JavaScript. It's also easier to code and runs faster.
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@Big_O_1_Jun 12.2011 — Depending on the number of rows on the table I might take a non-Ajax approach. Use CSS to toggle the display. That method is much easier to keep working for those of us that do not use JavaScript. It's also easier to code and runs faster.[/QUOTE]

If everything is going to be loaded initially, a non AJAX approach will work to hide the ones that are not needed. But either way JavaScript is needed to listen for the event and show the appropriate rows.
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