Well, there are diferent options for this: 1) Load all the posibles values of the second select into javascript arrays when loading the page, and the populate the second select using javascript once the user has made a selection in the first select 2) Once the user has selected an element in the first select, navigate to present the same page, but with the second select also loaded. 3) Use Ajax to populate dinamically the second select retrieving the data from the server once the users selects one element on the first select.
You can write the javascript yourself, or use a toolkit like Dojo to abstract yourself of that. Depending on the amount of data, and the likelihood of changes in it, I would use options 1 or 3, but it's up to you. JL ------Mensaje original------ De: Jerson John Para: 'Struts Users Mailing List' Responder a: Struts Users Mailing List Asunto: Double Select Tag Enviado: 21 Feb, 2011 22:50 Hi, Can some one help me on double select tag with Hibernate...I am having two classes AssetCat,AssetSubCat and My first list should be assetcat list and according to the Assetcat selection I need to populate the second list which is assetsubcat list....Please advice me on this...I try to google it but Only could find hardcoded string array stuff...Please advice me on this.. Thanks in advance Many Thanks and Regards, Jerson --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org Sent via BlackBerry from T-Mobile
