Re: validation checkboxlist

Upss unbalanced ] the para-name was autocorrection of the email editor!!! thanks Un saludo, José A. > On 9 Jan 2018, at 14:45, Brian Holzer wrote: > > Hey there, >I'm not sure if this is affecting anything, but the syntax appears to be > wrong for your compared to the example from the li

Re: validation checkboxlist

solved!!! It was a problem with unbalanced ] Un saludo, José A.

Re: validation checkboxlist

Hey there, I'm not sure if this is affecting anything, but the syntax appears to be wrong for your From the link: vs José : [!CDATA[personBean.levels.length > 0]]>> in José's, the < and > don't match properly. There appears to be a missing < before the [!CDATA... a

Re: validation checkboxlist

2018-01-08 20:04 GMT+01:00 José Antonio Delgado Trujillo : > [!CDATA[personBean.levels.length > 0]]>> > > Unfortunately it still doesn’t work and i don’t any idea why the form display > always the error message. Can you share rendered html? What's a name of the radio buttons? Regards -- Łukasz

Re: validation checkboxlist

Thanks a lot Lukasz, I had the same like the example except the expression of the validation. I misunderstood the param-name=“expression” - It was the expression to evaluate!!! (i was thinking about the expression to fail the validation) >> [!CDATA[#personBean.levels.length==0]]>> [!CDATA[per

Re: validation checkboxlist

2018-01-05 19:26 GMT+01:00 José Antonio Delgado Trujillo : > Why not key? i have the correspondan property files > personBean.levels=Cursos > > I also see the label Cursos and the options Ok, but please be aware that the most important thing is a "name" attribute that must match the corresponding

Re: validation checkboxlist

> “personBean.levels.isEmpty” Yes, it’s empty an in the form the first time rendered all the options are unchecked. > > You should use "name" instead of "key" Why not key? i have the correspondan property files personBean.levels=Cursos I also see the label Cursos and the options The proble

Re: validation checkboxlist

2018-01-04 18:53 GMT+01:00 José Antonio Delgado Trujillo : > > [!CDATA[#personBean.levels.length==0]]>> "personBean.levels.isEmpty" ? https://github.com/jkuhnert/ognl/blob/master/docs/LanguageGuide.md#pseudo-properties-for-collections > In Person class > private String[] levels > priv

Re: validation checkboxlist

OK, Thanks for your explanation, i see clearer to use modeldriven or not. My problem is not about the populate the options of the checkboxlist but the exception rule you must select at least one. In the XML file i have [!CDATA[#personBean.levels.length==0]]>> You must

Re: validation checkboxlist

2018-01-04 13:24 GMT+01:00 José Antonio Delgado Trujillo : > In the docs about model driven > https://struts.apache.org/core-developers/model-driven.html > > > It is said that you must to implement the MovelDriven interface just the >

Re: validation checkboxlist

In the docs about model driven https://struts.apache.org/core-developers/model-driven.html It is said that you must to implement the MovelDriven interface just the method getModel() to give an Object in which Struts populate with the

Re: validation checkboxlist

2018-01-03 10:30 GMT+01:00 José Antonio Delgado Trujillo : > Do you use ModelDriven? because this looks like linked directly to an action Regards -- Łukasz + 48 606 323 122 http://www.lenart.org.pl/ - To unsubscribe, e-mai

validation checkboxlist

I have a form with a checkboxlist linked to a bean with an array of string properties. I want the user must select at least one option. Looking for the documentation, i think this is possible with field expression, but it requires ONGL expression. I did it so: FORM … … BEAN public cl