InfoPath Dev

Hi.I want to tranform from script code to mangager code wit h Interop Developer Form in InfoPath SDK .When i read <xsl:value-of select="xdExtension:CalculateTotal(.)"/>,i don't know how defined what type in "Public Function Calculatetotal(ByVal objOrdersNodes as ?) As Double ".please tell me .Thanks

I just ran a quick test (I figured there were only a few possibilities).

I tried IXMLDOMDocument, IXMLDOMNode, and then finally IXMLDOMNodeList which worked.

So the answer to you question is that the data type you are passing in to your code is an IXMLDOMNodeList.

Greg Collins [InfoPath MVP]

Oh,I am sorry.I used "Public Function Calculatetotal(ByVal objOrdersNodes As IXMLDOMNodeList) As Double".It case a Error "Error occurred during a call to property or method 'CalculateTotal'.
". Thanks.

Where is the xsl:value-of in the code? Is it part of a repeating table? What type of node is it trying to pass in? You can also cast your parameters as you pass them in (if that helps)...

xdExtension:CalculateTotal(number(.))

But this is only useful if you are passing in a value.

Greg Collins [InfoPath MVP]

Oh,yes.It's a part of repeating table.It's pass a System._COMObject.You suggest to use "xdExtension:CalculateTotal(number(.))
" also occurred a error.