On Wed, 2006-06-14 at 16:16 +0200, es wrote:
> I have 3 very basic cforms validation scenario 3 different problems with
> them.
>
> 1) I have a combo-box with with 1 2 3 as values, on-value-changed I
> whant widget "Nliv1" "Nliv2" "Nliv3" to be WidgetState.ACTIVE and their
> values to be back to 0 so I wrote:
> if (newValue == 1) {
> var nliv2 = widget.lookupWidget("../Nliv2");
> nliv2.setState(WidgetState.INVISIBLE);
> nliv2.value = 0;
> I tried also with
> nliv2.value = parseInt("0");
> but I got java.lang.RuntimeException: Incorrect value type for "Nliv2"
> (expected class java.lang.Integer, got class java.lang.Double).
> but 0 is 0 not 0.0d.
> weird.
As the error message says, the value of the widget should be set to
something of type java.lang.Integer, so do:
nliv2.value = new java.lang.Integer(0);
> 2) This is probably a bug... in the same form "Nliv1" "Nliv2" "Nliv3"
> sum must be equal to a value of another widget so I check for the same
> assert condition and I need to display the same failmessage however only
> when "Nliv1" is ACTIVE I can see the failmessage in the other widget I
> got "Error evaluating expression on assert validation rule"
> 3) In an another form a field called "ag" datatype "float" with
>
> <fd:assert test="ag < 0.7"> and I got java.lang.ClassCastException:
> java.math.BigDecimal.
It seems like the field value is not being converted to a BigDecimal
when it is passed into the expression engine. I guess you're not yet
using Cocoon 2.1.9?
--
Bruno Dumon http://outerthought.org/
Outerthought - Open Source, Java & XML Competence Support Center
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