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Posted to user@struts.apache.org by Robert Stenholt Mygind <ro...@innovated.dk> on 2009/01/11 17:47:02 UTC
Stuts2 field validation problems
Hi All
I have some problems with field validation in Struts2, I am not the
most experienced in Struts2.
</SNIP>
I have a form looking something like this:
<s:form action="calcprices" method="post">
<s:textfield name="subscriptions" label="Some tekst:"/>
..
<s:submit name="submit" value="Calc"></s:submit>
</s:form>
</SNIP>
In my acrion class I have something looking like:
<SNIP>
@RequiredFieldValidator(message = "Some error text", shortCircuit=true)
public Integer getSubscriptions() {
return subscriptions;
}
</SNIP>
The field is a Integer field, so if I insted write "test" in it I get
the following HTML:
<SNIP>
<div id="wwerr_calcprices_subscriptions" class="wwerr">
<div errorFor="calcprices_subscriptions" class="errorMessage">
Invalid field value for field "subscriptions".
</div>
<div errorFor="calcprices_subscriptions" class="errorMessage">
Some error text
</div>
</div>
</SNIP>
The first is the default from "invalid.fieldvalue" and the second is
the one I made.. I only wish to have the secound, in some kind of
override. I also tried to use
@ConversionErrorFieldValidator(message = "Default message")
@RequiredFieldValidator(message = "Some error text", shortCircuit=true)
and that is the same, get both errors..
I don't have any idea what to do, maybe I have misunderstood the
Struts2 validation completely. Hope you can help.
--
Very Best regards
Robert
<a href="http://www.innovated.dk">www.innovated.dk</a>
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Re: Stuts2 field validation problems
Posted by stanlick <st...@gmail.com>.
Beware that if you remove the conversionError from your stack, whatever value
was typed (that could not be converted) will *not* be represented when the
screen is redisplayed. Dave's right about the message, but I have
overridden the default message with the one below and it is a little more
meaningful.
xwork.default.invalid.fieldvalue=Are you kidding me? Unable to convert
"{0}" to the expected type
Peace,
Scott
newton.dave wrote:
>
> Conversion errors are added to the list of field errors by the
> "conversionError" interceptor.
>
> Personally, I almost always remove the "conversionError" as the
> conversion error messages aren't necessarily helpful, and are sometimes
> redundant--your mileage may vary.
>
> But that's why you get both messages.
>
> Dave
>
> Robert Stenholt Mygind wrote:
>> Hi All
>>
>> I have some problems with field validation in Struts2, I am not the
>> most experienced in Struts2.
>>
>> </SNIP>
>> I have a form looking something like this:
>> <s:form action="calcprices" method="post">
>> <s:textfield name="subscriptions" label="Some tekst:"/>
>> ..
>> <s:submit name="submit" value="Calc"></s:submit>
>> </s:form>
>> </SNIP>
>>
>> In my acrion class I have something looking like:
>> <SNIP>
>> @RequiredFieldValidator(message = "Some error text", shortCircuit=true)
>> public Integer getSubscriptions() {
>> return subscriptions;
>> }
>> </SNIP>
>>
>> The field is a Integer field, so if I insted write "test" in it I get
>> the following HTML:
>> <SNIP>
>> <div id="wwerr_calcprices_subscriptions" class="wwerr">
>> <div errorFor="calcprices_subscriptions" class="errorMessage">
>> Invalid field value for field "subscriptions".
>> </div>
>> <div errorFor="calcprices_subscriptions" class="errorMessage">
>> Some error text
>> </div>
>> </div>
>> </SNIP>
>>
>> The first is the default from "invalid.fieldvalue" and the second is
>> the one I made.. I only wish to have the secound, in some kind of
>> override. I also tried to use
>> @ConversionErrorFieldValidator(message = "Default message")
>> @RequiredFieldValidator(message = "Some error text", shortCircuit=true)
>>
>> and that is the same, get both errors..
>>
>> I don't have any idea what to do, maybe I have misunderstood the
>> Struts2 validation completely. Hope you can help.
>
>
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Re: Stuts2 field validation problems
Posted by Dave Newton <ne...@yahoo.com>.
Conversion errors are added to the list of field errors by the
"conversionError" interceptor.
Personally, I almost always remove the "conversionError" as the
conversion error messages aren't necessarily helpful, and are sometimes
redundant--your mileage may vary.
But that's why you get both messages.
Dave
Robert Stenholt Mygind wrote:
> Hi All
>
> I have some problems with field validation in Struts2, I am not the
> most experienced in Struts2.
>
> </SNIP>
> I have a form looking something like this:
> <s:form action="calcprices" method="post">
> <s:textfield name="subscriptions" label="Some tekst:"/>
> ..
> <s:submit name="submit" value="Calc"></s:submit>
> </s:form>
> </SNIP>
>
> In my acrion class I have something looking like:
> <SNIP>
> @RequiredFieldValidator(message = "Some error text", shortCircuit=true)
> public Integer getSubscriptions() {
> return subscriptions;
> }
> </SNIP>
>
> The field is a Integer field, so if I insted write "test" in it I get
> the following HTML:
> <SNIP>
> <div id="wwerr_calcprices_subscriptions" class="wwerr">
> <div errorFor="calcprices_subscriptions" class="errorMessage">
> Invalid field value for field "subscriptions".
> </div>
> <div errorFor="calcprices_subscriptions" class="errorMessage">
> Some error text
> </div>
> </div>
> </SNIP>
>
> The first is the default from "invalid.fieldvalue" and the second is
> the one I made.. I only wish to have the secound, in some kind of
> override. I also tried to use
> @ConversionErrorFieldValidator(message = "Default message")
> @RequiredFieldValidator(message = "Some error text", shortCircuit=true)
>
> and that is the same, get both errors..
>
> I don't have any idea what to do, maybe I have misunderstood the
> Struts2 validation completely. Hope you can help.
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Re: Stuts2 field validation problems
Posted by rakeshp <ra...@gmail.com>.
invalid.fieldvalue.yourpropertyname
This should override the default message.
Robert Stenholt Mygind wrote:
>
> Hi All
>
> I have some problems with field validation in Struts2, I am not the
> most experienced in Struts2.
>
> </SNIP>
> I have a form looking something like this:
> <s:form action="calcprices" method="post">
> <s:textfield name="subscriptions" label="Some tekst:"/>
> ..
> <s:submit name="submit" value="Calc"></s:submit>
> </s:form>
> </SNIP>
>
> In my acrion class I have something looking like:
> <SNIP>
> @RequiredFieldValidator(message = "Some error text", shortCircuit=true)
> public Integer getSubscriptions() {
> return subscriptions;
> }
> </SNIP>
>
> The field is a Integer field, so if I insted write "test" in it I get
> the following HTML:
> <SNIP>
> <div id="wwerr_calcprices_subscriptions" class="wwerr">
> <div errorFor="calcprices_subscriptions" class="errorMessage">
> Invalid field value for field "subscriptions".
> </div>
> <div errorFor="calcprices_subscriptions" class="errorMessage">
> Some error text
> </div>
> </div>
> </SNIP>
>
> The first is the default from "invalid.fieldvalue" and the second is
> the one I made.. I only wish to have the secound, in some kind of
> override. I also tried to use
> @ConversionErrorFieldValidator(message = "Default message")
> @RequiredFieldValidator(message = "Some error text", shortCircuit=true)
>
> and that is the same, get both errors..
>
> I don't have any idea what to do, maybe I have misunderstood the
> Struts2 validation completely. Hope you can help.
> --
> Very Best regards
> Robert
> http://www.innovated.dk www.innovated.dk
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
> For additional commands, e-mail: user-help@struts.apache.org
>
>
>
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