hi volker great! it works
thanks Volker Weber-4 wrote: > > Hi, > > try: > > <t:dataTable value="#{myHashMap.myhmEntrySet}" var="entry"> > <t:column> > <t:outputText value="#{entry.key}" /> > </t:column> > <t:column> > <t:outputText value="#{entry.value}" /> > </t:column> > </t:dataTable> > > Regards, > Volker > > 2007/1/19, mathias °ö° <[EMAIL PROTECTED]>: >> >> hi maik >> thanks for your answer >> >> it works, but the jsf-page display this: >> >> table: >> [Frage1=Antwort1, Frage3=Antwort3, Frage2=Antwort2, Frage4=Antwort4] >> [Frage1=Antwort1, Frage3=Antwort3, Frage2=Antwort2, Frage4=Antwort4] >> [Frage1=Antwort1, Frage3=Antwort3, Frage2=Antwort2, Frage4=Antwort4] >> [Frage1=Antwort1, Frage3=Antwort3, Frage2=Antwort2, Frage4=Antwort4] >> >> my jsf-page: >> <t:outputText value="table:" /> >> <t:dataTable value="#{myHashMap.myhmEntrySet}" var="entry"> >> <t:column> >> <t:outputText value="#{myHashMap.myhmEntrySet}" /> >> </t:column> >> </t:dataTable> >> >> what is wrong? >> >> >> Mike Kienenberger wrote: >> > >> > UIData components operate on ordered lists. >> > >> > So the easiest thing to do would be to use something like this: >> > >> > <t:dataTable value="#{myHashMap.myhmEntrySetList}" var="entry"> >> > >> > public List getMyhmEntrySetList() { >> > return new java.util.ArrayList(myhm.entrySet()); >> > } >> > >> > >> > On 1/18/07, mathias °ö° <[EMAIL PROTECTED]> wrote: >> >> >> >> hi all >> >> >> >> how can i access my HashMap (backing bean) in the jsf-page: >> >> >> >> <t:dataTable value="#{myHashMap.myhm}" var="table"> >> >> <t:column value=""></t:column> <!-- Frage column --> >> >> <t:column value=""></t:column> <!-- Antwort column --> >> >> </t:dataTable> >> >> >> >> backing bean: >> >> >> >> public class MyHashMap { >> >> >> >> public HashMap <String, String> myhm = new HashMap<String, String>(); >> >> >> >> public HashMap<String, String> getMyhm() { >> >> >> >> myhm.put("Frage1", "Antwort1"); >> >> myhm.put("Frage2", "Antwort2"); >> >> myhm.put("Frage3", "Antwort3"); >> >> myhm.put("Frage4", "Antwort4"); >> >> >> >> return myhm; >> >> >> >> } >> >> >> >> public void setMyhm(HashMap<String, String> myhm) { >> >> this.myhm = myhm; >> >> >> >> } >> >> >> >> } >> >> >> >> -- >> >> View this message in context: >> >> http://www.nabble.com/HashMap-and-dataTable-tf3033822.html#a8429583 >> >> Sent from the MyFaces - Users mailing list archive at Nabble.com. >> >> >> >> >> > >> > >> >> -- >> View this message in context: >> http://www.nabble.com/HashMap-and-dataTable-tf3033822.html#a8446082 >> Sent from the MyFaces - Users mailing list archive at Nabble.com. >> >> > > -- View this message in context: http://www.nabble.com/HashMap-and-dataTable-tf3033822.html#a8447609 Sent from the MyFaces - Users mailing list archive at Nabble.com.