ABC: Descending or ascending sort order 1998-09-04 -- Dennis E. Evans Newsgroups: comp.lang.clarion
>I am trying to get a browse box, in C4 with ABC templates, to be able to
>flip order (normal or reverse) with a click of a button. PowerBrowse use to
>give you that ability but now it is no longer around. Are there any other
>template sets that will allow you to do this. Short of creating the key,
>using TPS files, in descending order is the only way I have figured out how
>to do this. I would like the user to be able to select the order, ascending
>or descending, at rund time while viewing the screen and be able to press a button to
switch them.
Hi all,
do not know about templates but to change the sort order from ascending
to descending try this
Add the button or a check box
In the control event handling embed, control accepted
If DescendingFlag
SortStr = '+Key:Field'
Else
SortStr = '-Key:Field'
End
BrwName.SetOrder(SortStr)
Thiswindow.Reset(1)
Post(Event:ScrollTop, ?BrowseControlEquate) ! back to the top
Add a choice(?TabName) condition if you have more than on tab on the screen.
Hope it helps
Dennis
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