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Conversion Error Setting Value '0' For 'null Converter'

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Why didn't Doctor Strange use the Eye of Agamotto to heal his hands? A DAO class is normally a class which contains all the database interaction code such as find(), list(), create(), save(), delete(), etc. Now, how can I make it work? –Joe Almore Jan 16 '12 at 20:07 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up jsf jsf-2 converter selectonemenu share|improve this question edited Jun 10 at 10:17 BalusC 691k21625112726 asked Jan 19 '11 at 11:17 bertie 6,6212896156 add a comment| 1 Answer 1 active oldest votes weblink

JSF doesn't know how to convert String to User as there is no converter been registered for User type, hence the error message which you got. Not the answer you're looking for? Do American foods contain unsafe levels of glyphosates How can I get bash/zsh to change some text from "foo.foo.foo" to "foo foo foo" with a script/alias? share|improve this answer edited Jun 6 '12 at 17:07 answered Jun 6 '12 at 16:57 BalusC 691k21625112726 thanks. http://stackoverflow.com/questions/13182660/conversion-error-setting-value-52-for-null-converter

Primefaces Conversion Error Setting Value For 'null Converter'

How to politely decline my salary due to feeling I don't currently deserve it? Why do Internet forums tend to prohibit responding to inactive threads? But the most important point of a Converter is that it returns an unique String representation, so that the Java object could be identified by a simple String suitable for passing Please help me.

How to politely decline my salary due to feeling I don't currently deserve it? I have been reading about Converters since yesterday, but I wasn't able to really understand it until your explanation. asked 3 years ago viewed 3099 times active 2 days ago Upcoming Events 2016 Community Moderator Election ends in 3 days Linked 1 Conversion Error setting value '01/2016' for 'null Converter' Jsf Date Converter share|improve this answer answered May 7 '14 at 6:46 Vishal Akkalkote 38928 3 Why in earth are you repeating an already given answer?

Error Sunil Chauraha Apr 6, 2012 2:29 AM (in response to Sunil Chauraha) Hi,The problem is about the difference between list of select item, which has been rendered to the user HTML is in Java terms basically one large String. in your xhtml you seem to set the value of the selectItems to: itemValue="#{prodCat.category_id}" when selectOneMenu expects a value value="#{productController.product.category_fk}" which are most probably not of the same type. Is X+X finitely representable in X?

Could the atmosphere be compressed and put into bottles? 0 Conversion Error Occurred. Jsf Jan 18 at 9:29 This question has been asked before and already has an answer. For this, I advise a unique id type value –kolossus Nov 3 '12 at 1:27 thanks again. To represent Java objects in HTML, they have to be converted to String.

Conversion Error Setting Value For 'null Converter' Date

If those answers do not fully address your question, please ask a new question. http://stackoverflow.com/questions/27345201/conversion-error-setting-value-for-null-converter Error Ilya Shaikovsky Apr 1, 2011 3:52 AM (in response to Sunil Chauraha) strange.. Primefaces Conversion Error Setting Value For 'null Converter' Thanks in advance. –lv10 Nov 3 '12 at 3:48 | show 4 more comments up vote 2 down vote Product.category_fk seems to be of type Category and I suspect prodCat.category_id to Conversion Error Setting Value Salesforce More Like This Retrieving data ...

Are you sure that #{userBean.user} is not null, nor has incompatibly changed suring the submit? have a peek at these guys This won't work. What is a PhD student? Why has the vi chord no tonic function, i.e. Conversion Error Setting Value For Null Converter Selectonemenu

Related 17Conversion Error setting value for 'null Converter'1Converter implemented but still having error “Conversion Error setting value '' for 'null Converter' ”6Conversion Error setting value '52' for 'null Converter'4Conversion Error setting Arabian vs. Can a wide body airliner land safely with a full fuel tank? http://thetechvoice.com/conversion-error/conversion-error-setting-value-for-null-converter.html Join them; it only takes a minute: Sign up Conversion error setting value for 'null converter' [duplicate] up vote 1 down vote favorite This question already has an answer here: Conversion

asked 4 years ago viewed 7163 times active 4 years ago Upcoming Events 2016 Community Moderator Election ends in 3 days Linked 2 Primefaces selectOneMenu listener not called with Objects other Jsf Converter Also, I see you're returning a getName() in your getAsString implementation. Interesting isn't it?

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Legend Correct Answers - 4 points Red HatSite Help:FAQReport a problem I have reviewed similar problems in StackOverflow and tutorials online but I am still getting the error. LinearModelFit with Dataset A word for the moment when you realise technology has outpaced you Is X+X finitely representable in X? Drinking wine in the winter Authoritative source that <> and != are identical in performance in SQL Server Why does the '!!' shortcut fail to execute the previously run command?

Arabic — what are the differences? JSF and other frameworks work with this type. Why doesn't find . -delete delete current directory? http://thetechvoice.com/conversion-error/conversion-error-setting-value-5-for-null-converter.html converter="omnifaces.SelectItemsConverter"> And make sure that the toString() of your Warehouse entity returns an unique representation of the entity.