> -----Original Message----- > From: andy wix [mailto:[EMAIL PROTECTED] > Sent: Monday, August 30, 2004 1:04 PM > To: [EMAIL PROTECTED] > Subject: Identifying the 'clicked' line when iterating over collection > > > Hi, > In my jsp page I have an ArrayList of contact objects and I > use this to > build an html table; one contact per row. At the end of each > table row I > have edit and delete links such that the form looks roughly like: > > Name Number > Fred 1234 edit delete > Barney 2345 edit delete > > What's the best way to identify which link was clicked? > I know I can make each link name unique by using the index > used to iterate > through the collection and assign this to the link ID. Then > (if I knew how) > I could get JavaScript to identify which link was selected > and add this to > the request/session. Does Struts have a 'posher' way of > doing this and, if > not, does anyone have the JavaScript required?
I use: <html:link forward="editContact" paramId="id" paramName="beanname" paramProperty="id"/> a lot, then agian I have an id for every record rather then use PK's. You could do the same thing with an index, if you put the array into session scope. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
