General

Re: Validation on a group of controls

DavidCrabbe — Mon, 24 Oct 2005 04:19:54 GMT

Thanks again to both of you. I will have a play with both ideas and see what happens.

Cheers,
David.

Re: Validation on a group of controls

franck — Fri, 21 Oct 2005 13:57:40 GMT

Hi,

..and if you want to target a specific field in the nth instance of your repeating section, use something like:
XDocument.DOM.selectSingleNode("/my:myFields/my:group1/my:group2[n]/my:field1");

Regards,

Franck Dauché

Re: Validation on a group of controls

vt_asparagus — Fri, 21 Oct 2005 11:56:00 GMT

I think if you XPath query was something like XDocument.DOM.selectNodes("...").length > 0. Put whatever XPath query you want where "..." is.

Validation on a group of controls

DavidCrabbe — Fri, 21 Oct 2005 04:27:10 GMT

I'd like to validate that at least one selection within a repeating group has been selected. I've created the following group:

<xsd:element name="Application">
<xsd:complexType>
<xsd:sequence>
<xsd:element ref="my:Selected" minOccurs="0"/>
<xsd:element ref="my:ApplicationName" minOccurs="0"/>
</xsd:sequence>
</xsd:complexType>
</xsd:element>

Is there a quick way to test that the Selected field is true for at least one item within the repeating group?

If not I'll just loop around the group and test Selected for each item in turn. Not a major drama, just looking to see if there is a more intelligent way to do this. :)

David.