Parameter "as_preg" doesn't work in SearchInputName tag

Tag [b]InputName[/b] allows to build name of form control, that can be automatically discovered when user submits a form with that control.

To allow more complex control to be created an "[b]as_preg[/b]" parameter was added to [b]InputName[/b] tag. When used a result of this tag is automatically processed through preg_quote function.

There is a special tag called SearchInputName, that is used for form control above grids. Sadly, but this "as_preg" parameter isn't supported in it, while it should be.