field « Data « JSF Q&A
1. Accessing html field values in JSF framework stackoverflow.comBy default JSF renders the HTML field id name dynamically. ID name is generated randomly in the format formname:id_some_random_number. Because of this i cannot use document.getElementById(""). Is there any solution for this problem? ... |
2. Displaying custom error message for a blank field in a simple JSF application stackoverflow.comI was trying out a simple JSF application, in which I need to check if the "name" field is blank, then display an error message. The code which takes the field's value ... |
3. Having JSF spit out an HTML Search field. Doable? stackoverflow.comI'm not a Java developer, but work with a team that is using JSF 1.2 We'd like to start using HTML 5 tags and attributes. It does not appear that JSF 1.2 ... |
4. Using `immediate` for a cancel button but saving only some fields stackoverflow.comI have a JSF 1.2 Form which is composed of several parts.
I have validation with |
5. JSF app creates record with all null fields in MYSQL db stackoverflow.comException after creating records null and when is gettin all times |
6. JSF2.0 Blank Input field in is not setting as NULL stackoverflow.comI have a backing bean where filelds are Long , Double , Integer , String When I am not specifying anything in input field it is taking as zero for ... |
7. JSF - Fields of my backbean are not cleaned even after exiting the application stackoverflow.comI'm a beginner in JSF and I´m having the following problem: I have a view with a backbean that I fill some values ??to perform a search and display results. When ... |
8. reRender a field with javascript command stackoverflow.comI've got 2 fields. One is a h:selectOneMenu with a list of places. the other is a h:inputText. What i'm trying to do is, if the user selects place on the selectOneMenu, ... |
9. Adding number of input fields equal to selected values from multiple select list in JSF stackoverflow.comI have a multiple select list. What I want to do is that; when user selects values from multiple select list I want to add same number of inputs fields in ... |
10. jsf 1.2 update fields stackoverflow.comI made a page that is used to update Student data.
When the user selects the Student from |
11. JSF : How put onfocus, onblur effect in input field? stackoverflow.comI'm thinking about how can I implement |
12. JSF field highlighting with ajax posts? stackoverflow.comI'm building on BalusC's solution to highlight and focus fields in JSF. My plan is to output a JSON array with ids and then have a method be called ... |
13. immediate="true" and required fields problem stackoverflow.comI'm having a little trouble with immediate="true" (JSF 1.2). My form is about a car accident: the user fills in some ubication information and then he can add as many affected ... |
14. VisualWeb JSF - Retrieve values of a table with several rows and several input fields per row forums.netbeans.orgMaelMonnier Joined: 25 Sep 2008 Posts: 1 Posted: Thu Sep 25, 2008 10:37 am Post subject: VisualWeb JSF - Retrieve values of a table with several rows and ... |
15. required field...but only if enabled coderanch.comThis seems like it should be SO simple... I've got a checkbox and a text field. When the checkbox is checked, the field gets enabled; uncheck it, field gets disabled. I want the text field to be required only when the box is checked. What seems to happen is this: 1. Checkbox initially disabled. 2. Check the box; field is enabled. ... |
16. Problem with input Secret Field coderanch.comI don't think you'd want a password box to be sending itself to a client. Since you don't want to show the value anyway, let it be blank. Test the value on the server. If the admin types in a new password, set it on the user. If the value is blank, leave the current password as is. If you want ... |
17. How to pass the internationalized field name to a h:message? coderanch.comA typical h:message will display a common error like: "firstName": Value is required. This of couse looks very unprofessional, since the field name is taken directly from the name of the property in the backing bean. A pro error message would say: "First Name": Value is required. and the "First Name" part of course would be internationalized. Unfortunately, there seems to ... |
18. how to get the value from the readonly field????? coderanch.comHI, Thanks for reply. Actually i have a date field and have a button. when the user click the button it opens a calendar and set date in that field. i want to set that date field as readonly and i need to get that date value when the user submit the form. how to do this??? |
19. When to calculate calculated fields? coderanch.com |
20. jsf and hidden fields coderanch.com |
21. urgent - dynamic fields display coderanch.com |
22. dynamic fields display coderanch.comHi, I have to get all the fields from the database and display it on the front end. The database provides all the details of the fields like id, value, fieldType, valueType. for some reason, I am not able to mix JSTL and JSF (most probably version problem).So, I can not do anything in the jsf file. Now, I am trying ... |
23. keep the field coderanch.com |
24. how to copy data from one field to another field in JSF coderanch.com |
25. Data Table and Input Fields coderanch.com |
26. Highlight input fields coderanch.comJSF doesn't really do that, since you can use CSS styles to do that. JSF tries not to re-invent things, since the world is complex enough already. I had a Struts app I did several years ago that used CSS styles that way. The text boxes had a colored background and when you changed the data items, they altered color so ... |
27. problem in adding field to database coderanch.comDears, When the user try to register the site , his/her information should write in database.My problem is,it gives me nullPointerException .Before fields add to database , it prints all content true but i don't know why this exception eccure: javax.servlet.ServletException: #{dbBean.addUser}: javax.faces.el.EvaluationException: java.lang.NullPointerException javax.faces.webapp.FacesServlet.service(FacesServlet.java:209) org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:368) -------------------------------------------------------------------------- register.jsp <%@ page language="java" import="java.util.*" pageEncoding="ISO-8859-1"%> <% String path = request.getContextPath(); String basePath = ... |
28. applying tooltip on error fields coderanch.comHi, I am developing aproject using Standard JSF RI and apache myfaces trinidad tag libraries. Now in my project , uptil now I have been providing the error messages inside an h:messages component. It displays page level messages added in a message queue. However, now my functionality requires me to put an astreik(*) corresponding to every error field and on pointing ... |
29. Enable Command Button on entering all values in mandatory fields coderanch.com.Next Button should be enabled only when all required fields have been selected or filled. Can any one help me out with this, I have written javascript on onchange of textfields, but now i have too many mandatory fields, how it can be done using "Rendered" attribute and also disabled="true" is creating problem as not passing the value to next page. ... |
30. How do javascript refer to Jsf input field ID coderanch.com |
31. Fields values are not getting updated coderanch.comi had a situation in which on click of each and every link a common pop up will be called and the field values in the page are changed depending on the link clicked.... its working as expected for the first click when i click other link its showing the first link values.For any link pressed its showing only the first ... |
32. Reading Ids for fields coderanch.com |
33. How to access JSF hidden field value? coderanch.com |
34. fields not getting updated. coderanch.comHow do you insure the fields get refreshed after a Listener event fires in the backing bean? For instance, in the code below is a data table with a row selecter. When the user selects a row, the handleRowSelection method in the backing bean fires. This method sets the selected row's values to a variable named selectedUser. In the same view, ... |
35. How to Create Repeated Fields? coderanch.comDear Sirs et Madames, I wish to create a JSF page which collects a number of details (e.g first, middle and last name, gender, age, location) from an initially unknown number of members of a household (household has a one-to-many-relationship with members, but we dont know how many members there will be). Therefore I would like to be able to have ... |
36. JSF Validatuion to acquire only numeric values for an input field coderanch.com |
37. [JSF2] f:ajax doesn't seemed to decode input field coderanch.com |
38. JSF2 Focus on field and JavaScript injection from code coderanch.com |
39. Field display problem coderanch.com |
40. ajax and required field problem coderanch.com |
41. Include ${} variable in |
42. Automatic inquiry, when I key in the field coderanch.com |
43. Expand tomahawk tree based on search field. coderanch.com |
44. Help - question on passing field ID to javascript function using onblur coderanch.comI am trying to use a javascript validation function to check the value entered by a user. However, I am getting an UNDEFINED value when I do an alert in my javascript function which tells me I may(?) have a syntax issue on what I'm passing into the javascript onblur function on my text box? Any help/direction would be appreciated. Thank ... |
45. Question on how to fix error on inputHidden field coderanch.com |
46. Fields doesn't set the properties coderanch.com |
47. How to show a single error message for all fields coderanch.comHi I have a JSF from containing around 10 controls(input, select etc.) . Now I need to display an error message in case any of the mandatory control has validation error. Message format would be like "Please,Complete the fields marked with yellow!" The message I need to show in a div tag with Yelow background. Currently, I am getting individual default ... |
48. JSF - Listbox required="true" field problem coderanch.com |
49. Problem with autocomplete field coderanch.com |
I do the following in HTML: