FiveTech Support Forums

Is there an easy way to set the TWBrowse vertical scrollbar always showing even if there are no rows or one row only?

EMG

Enrico,

This is from an old message. I don't know if it works.

When a zero value range is set on a scrollbar, it becomes invisible,
so you may modify your bLogicLen codeblock to return one, when
it is zero:

Code: Select all Collapse

   <oBrw>:bLogicLen = { || If( NumberOfRecords == 0, 1, ... ) }

Regards,
James

Unfortunately not. I'm afraid that it is harder than this.

EMG

Enrico,

I don't know if this will help, because it has to do with listbox instead of Wbrowse.

When designing a listbox in Borland Resource Workshop, in the properties dialog if you specify "scroll bar always" and then look at the code that RW generates, it inserts LBS_DISABLENOSCROLL in the code for the listbox. Maybe if you can discover how this works you may be able to apply the same concept to Wbrowse.

Good luck!

• Roger

Enrico,

Here is another clue...

In scroll.c of fwh\source\winapi there is SIF_DISABLENOSCROLL

Maybe you can figure out how to use that.

• Roger

EnricoMaria wrote:Is there an easy way to set the TWBrowse vertical scrollbar always showing even if there are no rows or one row only?

EMG

I would use <BrowseObject>:=nOr( WS_CHILD, WS_HSCROLL,;
WS_BORDER, WS_VISIBLE, WS_TABSTOP)

regards
A.S.K

Thank you. I made some experiment without luck...

EMG