1.2.0 RC1 Custom Search causes error in task pane

[amorsell]

Opening a web layout created in an earlier version in 1.2.0 RC1. Task pane yields:

Invalid argument(s): [1] = "const string&" The string is invalid and cannot be converted. Exception occurred in method MgUtil.WideCharToMultiByte at line 297 in file c:\build_bond_area\mapguide_open_source_v1.2\build_17.4\mgdev\common\foundation\System/Util.cpp

This appears to be related to one or both of two custom search commands in the web layout. Removing the custom command definitions from the web layout eliminates the errors. Further testing reveals that starting with a new web layout and adding a custom search command to it will yield this error. The error does not occur with other types of custom commands.

[rexszeto]

Cannot reproduce this error with an existing Custom Search or when creating a new one.

Can you please outline any specific details/reference data to reproduce this?

[amorsell]

If I create a new web layout in Studio 2008 Beta, add the map resource, then simply add a new Search custom command (just accept all of the defaults and don't cange anything or edit the parameters), then preview the web layout, this error occurs. This is without ever adding the custom command to a toolbar, task bar, or context menu. This error also occurs with web layouts that previously existed in the repository that haver custom search cocmmands.

[tonyfang]

Fixed by submission ​http://trac.osgeo.org/mapguide/changeset/1828. Fixed by submission ​http://trac.osgeo.org/mapguide/changeset/1829.