multiple warning messages for a required field

[burakh79]

Hi,
How can I display for some conditions like if the field is empty and if it is not empty and the value on it exists on a list, I built the conditions with if statements and used

Code: Select all

FacesContext.getCurrentInstance().addMessage(
					null,
					new FacesMessage(FacesMessage.SEVERITY_ERROR, null,
							"Required field !!!"));

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FacesContext.getCurrentInstance().addMessage(
					null,
					new FacesMessage(FacesMessage.SEVERITY_ERROR, null,
							"Same number exists on the list !!!"));

but I couldn't make it work, I used p:messages and p:message

[tandraschko]

you must update the p:messages tag.

[burakh79]

I wrote autoUpdate="true" but again same problem

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<h:outputText value="TC Kimlik * :" />
					<p:inputText id="tcidno2" value="#{KisiInfoProcess.tcidnok}" 
					  required="true" requiredMessage="Required field !!!" label="TC Kimlik" />
					
					<p:messages for="tcidno2" display="text" id="messages" showDetail="true" autoUpdate="true" closable="false" />

[tandraschko]

Then i don't understand your problem.
If you add FacesMessages via code and update p:messages, it works for sure.
You should start debugging your code.

[burakh79]

I put rendered to two p:message then set true false using conditions to display the message but again it didn't work, I think there is no flexibility in primeface when showing two messages for an inputtext.

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<p:message for="tcidno2" id="messages111" autoUpdate="true" rendered="#{KisiInfoProcess.uyarimesaji}"/>
<p:message for="tcidno2" id="messages222" autoUpdate="true" rendered="#{KisiInfoProcess.gereklialan}"/>

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				FacesContext.getCurrentInstance().addMessage(
						"tcidno2",
						new FacesMessage(FacesMessage.SEVERITY_WARN, "Uyarı!",
								"Aynı TC Kimlik no ile kayıt yapamazsınız."));

			FacesContext.getCurrentInstance().addMessage(
					"tcidno2",
					new FacesMessage(FacesMessage.SEVERITY_ERROR, "Zorunlu alan!",
							"Zorunlu alan !!!"));

On the link below also there is no example for having two warning messages for a required field
One with manage bean executing method of facescontext and p:messages for complete warning message for four inputtexts and p:message for one inputtext
http://www.primefaces.org/showcase/ui/m ... ages.xhtml

[andyba]

Why do it that way, simply use one FacesMessage and add all the text you want to it.

[burakh79]

Because if the field is empty there will be message saying "required filed !!!" then if the field is not empty and the value in it is exist in the database table field then it will say "there is an existing element in the database"

[kukeltje]

afaics, you can still do that with one p:message...

[burakh79]

I tried all the options to make it happen
Can you give sample code showing how to do that ?

[andyba]

You only need 1 p:message for each validated input field. IIRC validation fails fast for each field. This means that the first validation to fail produces a message which will be displayed in the p:message component and no further validation will be attempted for that field.
If you are using a Validator then you are required to throw a ValidationException with the validation error message in it. As you can only do this once it tends to support my supposition above. Validator message generated like this are routed to the associated p:message component for you.