Repeating Table - Delete all rows and add back one Default row

GregE — Mon, 03 Jun 2013 15:27:31 GMT

I have a browser form where a repeating table is programmatically populated with many rows. I use the first row for the user input that a clicked event uses to create the rows. I need the functionality to reset this repeating table so the user can start over again. Because of the user experience I cannot use the 'Allow user to add a row' functionality' I tried using xmlWriter but I would need to go through every columns (there are more than 40 columns in this repeating table) to set a new default row ... yuck! I didn't want to do that.

Here is my current C# code:

public void NewResetHiddenUntilSubmitted_Clicked(object sender, ClickedEventArgs e)

{

XPathNavigator root = MainDataSource.CreateNavigator();

// Count the amount of Rents nodes

XPathNodeIterator iter = root.Select(

"/my:RepeatingTable",

NamespaceManager);

int rentsNodesCount = iter.Count;

// Retrieve the first Rents node Starting at the first row

XPathNavigator firstRentsNodeNav =

root.SelectSingleNode("/my:RepeatingTable[1]",

NamespaceManager);

// Retrieve the last Rents node

XPathNavigator lastRentsNodeNav =

root.SelectSingleNode("/my:RepeatingTable[" +

rentsNodesCount.ToString() + "]",

NamespaceManager);

// Delete the range of nodes from the first to the last nodes

firstRentsNodeNav.DeleteRange(lastRentsNodeNav);

//This is where I need to add back one default row

}

Code

Repeating Table - Delete all rows and add back one Default row