Re: Remove all signatures from a form with javascript

Eric — Fri, 20 Oct 2006 21:13:38 GMT

I got this code snippet to work but it actually removes the signature block completely from the code as opposed to just unsigning it. I will have to look further.

function dooButton::OnClick(eventObj)
{
____var oSignedDataBlocks = XDocument.SignedDataBlocks;
____var count = oSignedDataBlocks.Count;
____if( count <= 0 )
____{
________return;
____}
____XDocument.UI.Alert( oSignedDataBlocks.Count + " signature blocks." );
____
____var i = 0;
____for( var i = 0; i < count; i++ )
____{
________var oSignedDataBlock = oSignedDataBlocks.Item( i );
________if( oSignedDataBlock != null )
________{
____________if( oSignedDataBlock.Signatures != null )
____________{
________________var oSignatures = oSignedDataBlock.Signatures;
________________var count2 = oSignatures.Count;
________________XDocument.UI.Alert( count2 + " signatures in signature block " + i + " of " + count );
________________for( var j = 0; j < count2; j++ )
________________{
____________________var signatureNodeRef = oSignedDataBlock.Signatures.Item( j );
____________________var oSignatureNode = signatureNodeRef.SignatureBlockXmlNode;
____________________if( oSignatureNode != null )
____________________{
________________________oSignatureNode.parentNode.removeChild( oSignatureNode );
____________________}
________________}
____________}
________}
____}
}

Remove all signatures from a form with javascript

Eric — Fri, 20 Oct 2006 20:46:16 GMT

Hello,

I need to remove all signatures from a form when it moves from one view state to a "rework" view state.

this is my code fragment so far (doesn't work!) based on other posts I found in the forums.

function dooButton::OnClick(eventObj)
{
var oSignedDataBlocks = XDocument.SignedDataBlocks;
var count = oSignedDataBlocks.Count;
if( count <= 0 )
{
return;
}
XDocument.UI.Alert( oSignedDataBlocks.Count + " signature blocks." );

var i = 0;
for( var i = 0; i < count; i++ )
{
var oSignedDataBlock = oSignedDataBlocks.Item( i );
if( oSignedDataBlock != null )
{
if( oSignedDataBlock.Signatures != null )
{
if( oSignedDataBlock.Signatures[0] != null )
{
var oSignatureNode = oSignedDataBlock.Signatures[0].SignatureBlockXmlNode;
if( oSignatureNode != null )
{
oSignatureNode.parentNode.removeChild( oSignatureNode );
}
}
}
}
}
}

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Re: Remove all signatures from a form with javascript

Remove all signatures from a form with javascript