Summary

When using Laserfiche Scanning in the Laserfiche Client 7.0.2 to add a Color Smoothing process or a Dynamic Thresholding process, you receive several script errors. When adding a Color Smoothing process, you may receive the following error messages:

An error has occurred in the script on this page.
Line: 47
Char: 3
Error: Type mismatch: 'InsertRegionSelection'
Code: 0
URL: file://C:\Program Files\Laserfiche\Laserfiche Scanning\HTML\ColorDropOutP_top.htm


Line: 20
Char: 2
Error: 'document.all.region1.style' is null or not an object
Code: 0
URL: file://C:\Program Files\Laserfiche\Laserfiche Scanning\HTML\ColorDropOutP_top.htm

When adding a Dynamic Thresholding process, you may receive the following error messages:

Line: 59
Char: 4
Error: Type mismatch: 'InsertRegionSelection'
Code: 0
URL: file://C:\Program Files\Laserfiche\Laserfiche Scanning\HTML\ThresholdP_top.htm

Line: 257
Char: 2
Error: Object required: 'txtLeft'
Code: 0
URL: file://C:\Program Files\Laserfiche\Laserfiche Scanning\HTML\ThresholdP_top.htm

Line: 20
Char: 2
Error: 'document.all.region1.style' is null or not an object
Code: 0 URL: file://C:\Program Files\Laserfiche\Laserfiche Scanning\HTML\ColorDropOutP_top.htm

Resolution

This issue is resolved in Laserfiche Scanning 7.1 and later. Please upgrade to the latest version of Laserfiche.

Workaround

A hotfix is available for Laserfiche Scanning for Laserfiche Client 7.0.2. The fix is an updated version of RegionSelection7.vbs.

To update Laserfiche Scanning

1. Click here to download a zip file containing an updated version of RegionSelection7.vbs.
2. Replace the RegionSelection7.vbs found in the HTML folder of the Laserfiche Scanning installation folder with the RegionSelection7.vbs included in the zip file. By default, Laserfiche Scanning is installed at C:\Program Files\Laserfiche\Laserfiche Scanning.
3. Reopen Laserfiche Scanning.