This assumes that you are trying to call a webservice from NAV to do the update. If the web page is going to call NAV to get the data then this can also be done but it requires a bit more plumbing on the NAV side.
Also the NAV 3.7 Executable does not natively support XML Ports so you'll have to hand build all XML data. If at all possible you should consider upgrading the client executable to a later version.
Comments
This assumes that you are trying to call a webservice from NAV to do the update. If the web page is going to call NAV to get the data then this can also be done but it requires a bit more plumbing on the NAV side.
Also the NAV 3.7 Executable does not natively support XML Ports so you'll have to hand build all XML data. If at all possible you should consider upgrading the client executable to a later version.
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