I am trying to edit property "foo" below -----Original Message----- From: Jeff Beal [mailto:[EMAIL PROTECTED] Sent: Thursday, September 30, 2004 5:50 PM To: [EMAIL PROTECTED] Subject: Re: Help! Iterating through nested hashmap and setting properties
boukovska wrote: > Hi all > I have a problem with setting the values on a hierarchy of nested > properties. I have an ActionForm which has a property A of type > HashMap. A is keyed > on > Strings, and each value of A is a Collection (ArrayList). This > collection > contains objects of type B. > I am trying to iterate through the keys A, and for each key, iterate > through > the corresponding value (which is an ArrayList of B objects). The I > want to display a property of > B > and let the user change it. I am able to display the properties of > object B > on the screen. However, for some reason the <nested:text> tag doesn't > work - > the textbox is there, but the input does not populate the form. > The following is what I am trying to do. > <nested:iterate id="idForA" property="A"> > <nested:iterate name="idForA" property="value"> <!--this should access > collection of B objects --> > <nested:text property="foo"> <!--allow user to enter a > property of B --> > </nested> > </nested> > </nested> > The problem is that when I enter a new value for foo, nothing happens; > the > value of the nested property is not set. Is it possible to iterate > through a > HashMap, and let the user update its values? > I am quite new to Struts, and urgently need > this to > work, but no luck. Any help will be really appreciated! > Thanks > Danielle What is the name property on the text box elements (in the client-side HTML) you are trying to edit? --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
