Hi Volker, thank for your reply,i hope in your help to solve my infinite problem... I have a datatable with a fixed number of columns,and others variable columns(depending of a number chosen by user). I had to insert each row of datatable in this manner: the values of fixed columns into a table,the others as differente rows of another table. Example
italy french spain england(4 fixed) rome naples(2 dynamic) i want Nation(table) italy french spain england Italy(table) rome naples Is clear my problem? With datatable using i'm able to send fixed values columns into a table. What i want is inserting dynamic values. How can i do it? I have two bean,Biosample and BiosampleProperties. The fixed columns's values are binded to Biosample and it works. Now i have to send the dynamic columns(for each row for which button is clicked) as different rows(so i need more queries,but it's not a problem) into another table. BiosampleProperties has val attribute that store these values. This is my jsp page <%@ taglib uri="http://java.sun.com/jsf/html"; prefix="h" %> <%@ taglib uri="http://java.sun.com/jsf/core"; prefix="f" %> <%@ taglib uri="http://myfaces.apache.org/tomahawk"; prefix="t"%> <html> <head> <title> </title> </head> <body> <f:view> <h:form> <t:dataTable value="#{biosamplesTable.biosamples}" var="biosampleItem" binding="#{biosamplesTable.biosampleDataTable}" border="3" bgcolor="pink" > <h:column > <f:facet name="header"> <h:outputText value="Organism" /> </f:facet> <h:selectOneMenu value="#{biosampleItem.organism}"> <f:selectItems value="#{getDropList.selectOrganism}"/> </h:selectOneMenu> </h:column> <h:column> <f:facet name="header"> <h:outputText value="Treatment Protocol" /> </f:facet> <h:inputText value="#{biosampleItem.treatmentProtocol}" /> </h:column> <h:column > <f:facet name="header"> <h:outputText value="Extraction Method" /> </f:facet> <h:inputText value="#{biosampleItem.extractionMethod}" /> </h:column> <h:column > <f:facet name="header"> <h:outputText value="Label"/> </f:facet> <h:inputText value="#{biosampleItem.label}" /> </h:column> <h:column> <f:facet name="header"> <h:outputText value="Hybridation" /></f:facet> <h:inputText value="#{biosampleItem.hybridation}" /> </h:column> <h:column> <f:facet name="header"> <h:outputText value="Amplification" /></f:facet> <h:inputText value="#{biosampleItem.amplification}" /> </h:column> <t:columns value="#{biosamplesTable.columns}" var="col"> <f:facet name="header"> <h:outputText value="Nuova" /> </f:facet> <!-- row is also available --> <h:inputText value="#{biosampleProperties.val}" /> </t:columns> <h:column> <f:facet name="header"> <h:outputText value="Actions" /> </f:facet> <h:commandButton value="Invia dati biosample" actionListener="#{biosamplesTable.editBiosample}" id="editBiosample"> </h:commandButton> </h:column> <h:column> <h:messages globalOnly="true"/> </h:column> </t:dataTable> </h:form> <h:form id="form2"> <h:commandButton action="analysis" value="Inserisci"/> </h:form> </f:view> </body> </html> Question1) In the t:columns i've put <h:inputText value="#{biosampleProperties.val}" /> that is an attribute of biosampleProperties(String).Is it right? I post you my code,please help me,i'm in panic...ask me explanations if you need it and excuse me for my english... please help me.. In summary i need to retrieve correctly the dynamic values into a datatable row for binding them(each value) to a bean(BiosampleProperties) for inserting them into a table later...thanks http://www.nabble.com/user-files/236015/code.doc code.doc -- View this message in context: http://www.nabble.com/t%3Acolumns-myFaces...please-help-me-tf2270642.html#a6306622 Sent from the MyFaces - Users forum at Nabble.com.
