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access hashmap in jsp

Pratima Jadeja

Joined: Apr 10, 2010
Posts: 3

I am displaying a hashmap from my form bean and then the user has the option to select any value and
corresponding data related to that value will be displayed to the user on the next page.
My problem is since the values are being displayed in hashmap, how do i knw which value the user has selected
without using a radio or a checkbox button.

<logic:iterate id="iterateArchiveData" name="FileUpload"

<html:link page="/archivePublication.do" onclick="archive()">
<bean:write name="iterateArchiveData" property="key" /></html:link>
  (<bean:write name="iterateArchiveData" property="value" />)


archiveData is the hashmap. what code to write in archive() so as to find out the key that the user has clicked.
Bear Bibeault
Author and ninkuma

Joined: Jan 10, 2002
Posts: 60740

Please be sure to ask Struts questions in the Struts forum. I have moved this post there for you.

[Asking smart questions] [Bear's FrontMan] [About Bear] [Books by Bear]
It is sorta covered in the JavaRanch Style Guide.
subject: access hashmap in jsp
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