Re: How to remove existing rows from repeating table and add one back in

Anson Hidajat — Thu, 29 Mar 2012 16:42:10 GMT

Have you considered using qRules? There is a Insert and Delete command that would make it very easy to remove repeating table nodes without having to write custom code.

More info: http://www.qdabra.com/en/products/qRules_new.aspx

How to remove existing rows from repeating table and add one back in

MStick — Tue, 27 Mar 2012 17:21:21 GMT

from searching found code snippets to do each part but together do not seem to work. Getting null exception - most likely due to nothing to clone - how do you get or set first "empty" row back in table? whats wrong with this code? XPathNavigator myNavigator = this.MainDataSource.CreateNavigator(); // remove data from previous label generation, add one back in XPathNodeIterator myLabelParent = myNavigator.Select("/my:myFields/my:TestSection/my:LabelDataTable/my:LabelGroup", NamespaceManager); if (myLabelParent.Count > 0) { XPathNavigator first = myNavigator.SelectSingleNode("/my:myFields/my:TestSection/my:LabelDataTable/my:LabelGroup[1]", NamespaceManager); XPathNavigator last = myNavigator.SelectSingleNode("/my:myFields/my:TestSection/my:LabelDataTable/my:LabelGroup[position()=last()]", NamespaceManager); first.DeleteRange(last); } XPathNavigator addOne = myNavigator.SelectSingleNode("/my:myFields/my:TestSection/my:LabelDataTable/my:LabelGroup", NamespaceManager); XPathNavigator newRow = addOne.Clone(); newRow.InsertAfter(addOne); Thanks !

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Re: How to remove existing rows from repeating table and add one back in

How to remove existing rows from repeating table and add one back in