Hi,
I am using the UiBinder mechanism in GWT 2.0 and have created a
standard text field that includes a label, required icon etc. which
all works great.
The field also includes a list of validation rules which i currently
add from the java code in my form class but i would like to include
them in my form.ui.xml file as follows:
<ui:UiBinder xmlns:ui="urn:ui:com.google.gwt.uibinder"
xmlns:a='urn:import:com.acuedo.gwt.common.client.core.widgets'
xmlns:v='urn:import:com.acuedo.gwt.common.client.core.validation'
xmlns:gwt='urn:import:com.google.gwt.user.client.ui'>
<gwt:SimplePanel stylePrimaryName="margin5">
<gwt:DecoratorPanel>
<gwt:FlowPanel stylePrimaryName="margin5">
<a:TextField ui:field="title" label="Title"
required="true" >
<v:RegexRule pattern="[ a-zA-Z0-9]*"
errorMessage="Your title can only contain letters, numbers and
spaces." />
</a:TextField>
<gwt:Button ui:field="saveButton" text="Submit" />
</gwt:FlowPanel>
</gwt:DecoratorPanel>
</gwt:SimplePanel>
</ui:UiBinder>
but this doesn't compile. I get the following error:
12:48:35.060 [ERROR] [admin] In
com.google.gwt.uibinder.rebind.xmlelemen...@185ee14, found unexpected
child "<v:RegexRule errorMessage='Your site's title can only
contain letters, numbers and spaces.' pattern='[ a-zA-Z0-9]*'>"
Does anyone know if it is possible to do this and if so how?
(My RegexRule class does not extend widget because it doesn't have any
visual aspect.)
Thanks,
Dave
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