I want to change the SelectItem[] array in the second SelectOneMenu, if the value is changed in the first one. Is that possible?
Thanks in advance!
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I'm trying to implement a JSF selectOneMenu item with a backing bean holding
the selection. The problem is that the selectedItem is always null. Here
is the code:
.xhtml:
...
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I have a <h:selectOneMenu> that has <f:selectItems> with CategoryHistory objects loaded in it. I only show the Date date field as itemLabel.
That works but I want to format the date:
I created ... |
Hi I have the follonwing selectOneMenu
<h:selectOneMenu value="#{modelsController.selected.idBrands}">
<f:selectItems value="{brandsController.itemsAvailableSelectOne}" />
</h:selectOneMenu> <br/>
which is populated with all available brands in the bean. ... |
How can we limit the size of h:selectonemenu to show suppose 10 values. In our application we have a drop down which has more then 100 values.
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I have two instances of selectOneMenu, one dependent on the other. But my processValueChange in the bean is never invoked. JSP portion:
<h:selectOneMenu id="slaPeriod" onchange="submit()" required="true">
<f:selectItems value="#{LoginForm.periodList}"/>
<f:valueChangeListener ...
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I am trying to make a filter using selectOneMenu.
I have two categories, when one is selectect, must filter the results shown, and also the second category.
JSF code:
<div id="box-categories" class="box-left">
...
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Ok I've been stuck with this for a couple of days (understatement).
Say I have a selectOneMenu
<h:selectOneMenu id="selectFamily"
...
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Thanks to some great articles here, I've been able to build a <h:selectOneMenu /> with selectItems containing objects. After providing a custom FacesConverter and fixing the missing equals()/hashcode() methods, I am ... |
Im currently testing the use of f:selectItems tag that make use of existing POJO classes.
This is working fine :
facelet :
<h:selectOneMenu value="#{selectionLabBean.oneSelectMenuPojo}"
converter="heroConverter">
<f:selectItems value="#{selectionLabBean.heroList}" ...
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I have a selectOneMenu that displays some diferent stuff categories:
<h:selectOneMenu value="#{searchController.selectedCategory}">
<f:selectItems value="#{searchController.formatedCategories()}" > ...
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I have a <h:selectOneMenu> that renders the value of the cardStatus from my object model.
A CardStatus has an boolean attribute 'temporaryDisabled' that means that the value is still valid but should ... |
How to make default selection for <f:selectItem> within <h:selectOneMenu>?
It's needed,that particular "20" item of dropdown to be already selected when page is loaded.
<h:selectOneMenu value="#{fileSearchCriteriaOut.recordsPerPage}" > ...
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Suppose I have two selectOneMenu tags bound to two different lists (let's say Products and Departments).
I want to prevent choosing some Departments depending on the Product selected and vice versa. Where ... |
I'm trying to use an enum with a h:selectOneMenu box in a JSF2 project.
What I've got so far:
Enum:
public enum MyType {
TEST,
ME; ...
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I am using Sun JSF-RI 1.2 and having grief with h:SelectOneMenu.
The value is bound to a backing bean field of type Object.
<h:selectOneMenu value="#{bean.currentNumber}">
<f:selectItems value="#{bean.numberList}" />
</h:selectOneMenu>
The SelectItems are created ... |
I am trying to set default value to h:selectOneMenu. But, It is not working.
This is my code
index.xhtml
<h:body>
<h:form id="test">
...
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I have to call backend code as soon as one value is selected from drop-down list. I am using JSF 2.0. In JSF 1.2 I did it by using <a4j:support> in ... |
I am developing a jsf,richfaces application.where i want to populate the values of second select menu on the basis of selecting the choice from the first one .i have achieved this ... |
I want to fill an selectonemenu from my data base , but always the list is empty
this is my code:
public ArrayList<String> FindListKpi(Integer userid)
{
ArrayList<String> usrpr=new ArrayList<String>();
try{
...
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i want to get the select one menu using java script how can i get the selecteditem value?
<h:outputLabel value="#{l.description1}" styleClass="dataValue" />
<t:selectOneMenu id="chooseLevelTypeId"
value="#{AssetWizardComptTypeTile.levelTypeId}">
<f:selectItem ...
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<h:selectOneRadio id="profiles" layout="pageDirection" value="#{bean.selectedProfile}" style="font-size:12px;">
<f:selectItem itemValue="0" itemLabel="#{messages.msg_profile1} ">
<h:selectOneMenu id="countries" value="#{bean.selectedCountry}" ...
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When creating a new item the user does not want to see the null no selection option in the Select-One Menu, but directly an item from the available items. So either ... |
I have a piece of code
<h:selectOneMenu id="addStream" value="#{streamManager.selectedStreamID}">
<f:selectItems value="#{streamManager.streamList}" var="stream" />
</h:selectOneMenu>
StreamList is the list of all the streams. In a stream bean I have a boolean attribute ... |
I am using netbeans 6.9.1 Glassfish 3. I have a JSF file, and there is a selectOneMenu listbox on it. this list box will be populated with values from the DB. ... |
This is how my JSF looks like.
<h:selectOneMenu value="#{HotelDataForm.listHotel}">
<f:selectItems value="#{HotelDataForm.listHotel}" var="user" itemValue="#{user[1]}" itemLabel="#{user[1]}" />
...
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my JSF page
<h:form>
<h:selectOneMenu id="studlist" value="#{studBean.selectedStudent}">
...
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I am facing one issue with selectOneMenu. I need to display list of items in a drop down and it is a required field.
In that drop down the ... |
How to provide an noSelectionLabel in selectOneMenu with converter?
Using noSelectionLabel in selectItem throus a NullPointerException in converter class.
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I have a selectOneMenu at the bottom of my page and by default when I click it the menu drops below the bottom of the page. Is there a way ... |
I have this selectOneMenu that asks for something, the default value is empty, because people need to think about the question and actually needs to fill it in.
<h:selectOneMenu id="fileSecurity" value="#{flowScope.application.fileSecurity}" required="true" ...
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Using JSF 2.0, Glassfish 3.2, Primefaces 2.2.1
I have a page with several composite components. In one of these components, I have an h:selectOneMenu. I am trying to add f:ajax ... |
I have a page where a SelectOneMenu is rendered whether there is some info on DB or not.
My form looks like this:
...
<h:form id="wrapperUpload" enctype="multipart/form-data" >
<h:outputLabel for="option" value="Tipo de carga: "
...
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For my project i want to implement a combobox with h:selectOneMenu. I read many posts about how to handle the selectOneMenu properly and how to implement a custom converter. The combobox ... |
I have created a JSF Facelets document. In that document, I am working with dropdown list using <h:selectOneMenu> tag. How can I add a scrollbar to this dropdown menu and after ... |
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Does anyone have a working snippet they can share on this? I've been hacking on this for some time, but no luck. Here's what I want to do. I have a selectOneMenu that I wish to populate from a database. I get the values fine. However, I can't seem to set the selected item in that dropdown. It always defaults to ... |
Hi, I have dropdown menu on my page which gets value from a bean. I also have a checkbox which if not selected disables the dropdown menu. I do that using javascript. Now when I submit the form (when dropdown menu is disabled) bean throws null pointer exception for dropdown menu property. I donot want to get this exception when my ... |
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hi all , here is my situation ! i have 2 pages Test1.jsp and Test2.jsp Test1 has a submit button and it populates an arrayList in managed bean and takes me to Test2.jsp. Test2.jsp has one inputText component , selectoneMenu component and a submit button. The inputText component is a required field, so i have the validator for that. My issue ... |
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I've been trying to get selectonemenu to work but no success so far. I have a "sale" and a "car" bean, and car is an atribute for sale. All the classe are very simple and clear, with all thet gets and sets on the spot. On my "New sale" jsp I display all the car options on a selectonemeu. So far ... |
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Hi experts, I am having trouble receiving a select box's value at the back end. My requirement is that the user can search a person on the basis of userid ( uid) or last name or id, so I created a select box ( searchTypeSelect) for that. now the user specifies the keyword in a text box and on the basis ... |
Well, the selectOneMenu value is accessible by endpoint.protocol. If you don't understand how it works, here is a basic working example: JSF MyBeanprivate String selectedItem; public String getSelectedItem() { if (selectedItem == null) { selectedItem = "value2"; // This will be the default selected item. } return selectedItem; } public void setSelectedItem(String selectedItem) { this.selectedItem = ... |
I have the book "Core JavaServer Faces" and in there it says that I can use a plain Map collection with selectItems in a selectOneMenu. I'm able to get it to work on one app but not another...using the same JSF implementation on the same app server...so naturally I'm completely confused...to say the least. I'm using Sun's Glassfish V1 and the ... |
I need to get to the selected items ID value, as apposed to the actual value, because I use this reference to look up something in the DB, and its not clear from the API how to get to this. Binding to the value is no problem, but this is not neccessary unique in the database. Do I need to bind ... |
public javax.faces.model.SelectItem[] getAssignedTos() { SelectItem[] select = null; try { List employeeList = new ArrayList(); Employee employee = null; employee = new Employee(); employee.setEmployeeId(1); employee.setEmployeeName("Paul Timothy"); employeeList.add(employee); employee = new Employee(); employee.setEmployeeId(2); employee.setEmployeeName("RC Toribio"); employeeList.add(employee); select = new SelectItem[employeeList.size()]; int i = 0; for (Employee e : employeeList) { select[i++] = new SelectItem(e); } } catch(Exception ex) { ex.printStackTrace(); } return ... |
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I have two selectOneMenu . One is populated based on the selected value of the first, that is the first has onselect="submit()" that is once you select a value the form reloads and the second selectOneMenu loads up vaules from the database, Problem is it works until i set "required=true" on other form objects on the same page. seems the page ... |
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Hi Friends, First of all i would like to thankyou all for your previous valuable suggestions. I got stucked up with a problem. I have a dropdown list in which i have only 2 values 'Remodeling' and 'New'. When the user selects the option 'Remodeling' , i need to render a group of checkboxes.I tried lot many ways but didn't work. ... |
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Smitha, I successfully retreive from DataBase and display loggedUserProjects: see ------------------------------------- ------------------------------------- For persisting ProjectReport to DataBase I need projectName (other fields, i.e. projectStatus etc are commented now). When I press "Submit" button in browser, JSF MUST initialize the binded #{SubmitReport.projectName} projectName field of SubmitReport bean and INITIALIZE IT with selected value (if I ... |
I know how hard you are trying it from Yeterday.. So I couldn't stop myself giving you few hints to findout the problem.. But this is my last try.. and I suggest you to do following.. Include in your jsf page. This will give you exact error message happening while setter method is being called. Also remove immediate="true" on ... |
Hi Guys, I am facing some problem with 1. Click on Command button Without selecting any fileds validations messages are coming. 2. When i select USA in selectOneMenu and click ... |
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I have a similar problem: I need to know, in my back manage bean, what is the selected item. My selectOneMenu is created dynamically from a database query. By now I dont have the answer yet. I think the idea of Akaine is interesting Run a javascript function on onchange or onselect event that compares the values and set the selected ... |
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Hi, I have a problem with selectOneMenu VCL. I have 2 drop downs if we select value in first dropdown we have to get consequte values in second dropdown. |
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I have the following select box code: What I need to do is check before the user selects a version in a select box to see if they have changed any values in the form. Select a new version in the select box brings new data to the ... |
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i, i'm here to ask to you something to my "web project".. i'm italian so sorry for my english! I'm using JSF and Hibernate for the database... i create POJO and DAO classes from database and do a .xhml page with the information that the user have to write like this: now the ... |