Home > Conversion Error > Conversion Error Setting Value '1' For 'null Converter' Primefaces

Conversion Error Setting Value '1' For 'null Converter' Primefaces

Contents

Thank you for your post. Probably I'm getting smth wrong.BTW, as it's very likely that there will be only one converter per class, to use(wish it was possible to post tags here)--converter converter-for-class converter-classconverter--tags inside faces-config. add a comment| 2 Answers 2 active oldest votes up vote 7 down vote accepted You should do 2 things to avoid this error: Make sure your class emp is implementing public boolean equals(Object other) { return other instanceof Foo && (key != null) ? weblink

so on and so forth. Instead of String you can also use any Number type, for example Long, because JSF already has built-in converters for it. LuaLaTeX: [draft] option clash for package graphicx when loaded after fontspec Why are Car Batteries Still So Heavy? thanks for your immediate reply, but in my project we use key-lable pair in the business logic the key also plays huge role thats why i can't change my structure but http://stackoverflow.com/questions/10918604/primefaces-conversion-error-setting-value-admin-for-null-converter

Conversion Error Setting Value For Null Converter In Jsf

java.lang.ExceptionInInitializerError 'Caused by: java.lang.RuntimeException: Uncompilable source code - class CategoryConverterimplements is public, should be declared in a file named CategoryConverterimplements.java at com.lv.Controllers.Converters.CategoryConverterimplements.(CategoryConve‌‌​rter.java:17)' –lv10 Nov 2 '12 at 19:45 @lv10 Each line contains a selectonemenu that has a list of selectItems (which represent products with an id, name and category).I basically want it so that when a user changes the product You're right, the converter is not to be called when nothing is selected.

March 29, 2012 at 9:22 AM thewolf said... share|improve this answer edited Jun 6 '12 at 17:07 answered Jun 6 '12 at 16:57 BalusC 691k21625112726 thanks. April 3, 2009 at 5:01 PM kapil said... Selectonemenu Converter In this case I use a similar code like yours; I inject a DAO bean into the JSF controller managed-bean using an initialiser block like your {fillSelectItems} block.

current community chat Stack Overflow Meta Stack Overflow your communities Sign up or log in to customize your list. Conversion Error Setting Value For 'null Converter' Date I have been reading about Converters since yesterday, but I wasn't able to really understand it until your explanation. This is the xhtml: This is the product controller: Arabian vs.

Just curious. [ February 06, 2008: Message edited by: A. Jsf Converter Why do Internet forums tend to prohibit responding to inactive threads? May 9, 2012 at 5:20 PM Rafael A P Nascimento said... I just have one quick question though.I have a selectOneRadio that uses a WireType object.

Conversion Error Setting Value For 'null Converter' Date

November 18, 2009 at 3:44 PM arnljot said... http://forum.primefaces.org/viewtopic.php?p=119019 This way you don't need to specify the f:converter in your JSF code. mypackage.Foo mypackage.FooConverter That's all, folks! Conversion Error Setting Value For Null Converter In Jsf May 14, 2009 at 1:15 PM Prejith said... Conversion Error Setting Value For Null Converter Selectonemenu My language has latin roots, so I could understand your problem, but maybe some people won't bother.

the error looks like a casting error but is rare because both values are the same type... http://thetechvoice.com/conversion-error/conversion-error-setting-value-for-null-converter.html So it could be that the equals function doesn't behave as expected.One question, during post(form submit), should I see the converters getAsObject method fire? My boss asks me to stop writing small functions and do everything in the same loop A word for the moment when you realise technology has outpaced you Is the following i replaced it with #{usersDAO.selectedRole} and problem solved –Androider Jun 6 '12 at 17:04 1 You're welcome. 0 Conversion Error Occurred. Jsf

The problem is that it doesn't even get to the getAsObject() when I don't select anything. Thanks for publishing! nad i want to get the label value of what i selected from list. check over here Show 3 replies 1.

August 6, 2008 at 3:31 AM BalusC said... Conversion Error Setting Value Salesforce Google for examples on converters. October 7, 2009 at 8:26 AM BalusC said...

Generally this will only occur if those objects are not of a String type and JSF does not have a built-in converter for it as well.

since i am new to jsf ,not sure of the way that i am using to read the field.please correct me if i am wrong. January 19, 2010 at 12:48 AM Alexander said... Why is engine displacement frequently a few CCs below an exact number? Back to top Using a backing Map You can also decide to use a so-called backing Map to maintain String-Object pairs and convert against it in the backing bean logic.

May 14, 2009 at 12:34 AM stunning said... Converters exist in JSF to assist with translating essentially custom or sever-side items/constructs into web page friendly/human readable formats and also to be able to save selections from the client side Re: h:selectOneMenu is setting null to bean property inside modal panel Abdulkerim İnanmış Apr 18, 2011 4:51 PM (in response to iabughosh) I can display objects with label attribute of SelecItem http://thetechvoice.com/conversion-error/conversion-error-setting-value-5-for-null-converter.html I used getSubmittedValue() , but it returned string value.

Does Harley Quinn ever have children? Excellent article as usual!! Reply December 20, 2011 - 8:23 pm mousouchop immediate = "true", will make your button perform it's assigned action without validating the fields on the form, which means that they aren't I checked this document, but I can't seem to find anything about annotated converters.

Sample code: Before:

After:

Like this:Like Loading... more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed thats automatic? Also, java.sql.Date extends java.util.Date but its purpose is basically for JDBC usage.

August 25, 2008 at 8:40 PM lime said... All Places > RichFaces > Discussions Please enter a title. Depending upon the access set for these modules, a user may get to see these modules. I can tell from experience, I've used Websphere 5.x and 6.x for years.

That's just a HTTP limitation. Re: null converter en un SelectOneMenu! 11 Sep 2014, 09:06 MESV Posts: 4 What is CategoriaService? Like Show 0 Likes(0) Actions 11. August 6, 2008 at 4:44 AM lime said...