Schema validation found non-datatype errors

Last post 03-22-2013 03:38 PM by Hilary Stoupa. 1 replies.

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03-22-2013 12:49 PM

smithspd
Joined on 02-14-2012
Posts 2

Schema validation found non-datatype errors

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Hello,

I'm trying to populate multiple values into dropdownlist propgrammatically and I get the error: Schema validation found non-datatype errors at the line: Nav_Tag_DropDown_New.InsertAfter(newNode);

Please help!

string[] strArrayTagFieldName = strReadTagField.Split(',');foreach (string strTagFieldName in strArrayTagFieldName)

{

if (strTagFieldName != "")

{

XPathNavigator newNode = null;XPathNavigator Nav_Tag_DropDown_New = Nav_Tag_DropDown;

newNode = Nav_Tag_DropDown_New.Clone();

Nav_Tag_DropDown_New.SelectSingleNode("/my:myFields/my:Variable_Step_Section_LS/my:Variable_Step_Layout_LS/my:Preliminary_Tagging_Step_LS/my:Tagging_Criteria_LS/my:Tagging_Criteria_Layout_LS/my:Tag_Criteria_Data_Element_LS/my:Tag_Criteria_Data_Element_Condition_LS/my:Tag_Criteria_Data_Condition_layout_LS/my:Tag_Criteria_Condition_Data_Elements_LS/my:Data_Element_Layout_LS/my:LS_Data_Element", this.NamespaceManager).SetValue(strTagFieldName);

Nav_Tag_DropDown_New.InsertAfter(newNode);

newNode = null;

Nav_Tag_DropDown_New.DeleteSelf();

Nav_Tag_DropDown_New = null;

}

03-22-2013 03:38 PM In reply to

Hilary Stoupa
Joined on 06-20-2008
Posts 13,297

Re: Schema validation found non-datatype errors

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Well - this error means that when you are inserting the new node after your Nav_Tag_DropDown_New node, you are causing the schema validation to fail - so you need to figure out why. Run in debug, and take a look at the XML for Nav_Tag_DropDown_New and for newNode. I don't see the XPath for Nav_Tag_DropDown anywhere in the posted code, so I'm not sure where in the schema it is. I'm actually also not quite sure what you are trying to accomplish, so a little more detail may help others help you - are you populating a data source that is being used to provide values to a dropdown? Or trying to "select" a number of values in a multi-select list box? Or something else all together?

Hilary Stoupa

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