Board index » delphi » TListView, ViewStyle=vsReport

Mariusz Horak

Delphi Developer
Sat, 04 May 2002 03:00:00 GMT

TListView, ViewStyle=vsReport

How can I prevent the user from attempting to resize columns when
ShowColumnHeaders=True.

Thanks

Mariusz

 
Arne Alle

Delphi Developer
Sat, 04 May 2002 03:00:00 GMT

Re:TListView, ViewStyle=vsReport


Set the MinWidth and MaxWidth of each column
to the same value.

Arne.

Quote
Mariusz Horak wrote in message <80rct1$i...@forums.borland.com>...
>How can I prevent the user from attempting to resize columns when
>ShowColumnHeaders=True.

>Thanks

>Mariusz

Mariusz Hora

Delphi Developer
Sun, 05 May 2002 03:00:00 GMT

Re:TListView, ViewStyle=vsReport


Read my question again.

Mariusz

Al Kir

Delphi Developer
Sun, 05 May 2002 03:00:00 GMT

Re:TListView, ViewStyle=vsReport


Re-read Arne's message.
It appears that his suggestion works.  
Does it fail for you?
....
Quote
Mariusz Horak wrote:

> Read my question again.

> Mariusz

Mariusz Hora

Delphi Developer
Mon, 06 May 2002 03:00:00 GMT

Re:TListView, ViewStyle=vsReport


Quote
Al Kirk <ak...@jps.net> wrote in message news:38332F55.55CA8481@jps.net...
> Re-read Arne's message.
> It appears that his suggestion works.
> Does it fail for you?
> ....

I did not ask how to keep columns width fixed.

If MinWidth = MaxWidth still you can place the mouse over the header and try
to resize the columns.
One of my columns has width 0 to prevent it from being visible.
But when you try to resize it the full column will be visible.

Mariusz

Andreas Pawli

Delphi Developer
Mon, 06 May 2002 03:00:00 GMT

Re:TListView, ViewStyle=vsReport


Quote
Mariusz Horak wrote:

> I did not ask how to keep columns width fixed.

>If MinWidth = MaxWidth still you can place the mouse over the header >and try to resize the columns.
>One of my columns has width 0 to prevent it from being visible.
>But when you try to resize it the full column will be visible.

Difficult to understand. You would try to prevent column resizing only
to keep the size fixed, no? And of what use is an invisible column in a
GUI?
________
Andreas
Mariusz Hora

Delphi Developer
Tue, 07 May 2002 03:00:00 GMT

Re:TListView, ViewStyle=vsReport


Don't answer if you don't understand.

Mariusz

Mariusz Hora

Delphi Developer
Tue, 07 May 2002 03:00:00 GMT

Re:TListView, ViewStyle=vsReport


Quote
> And of what use is an invisible column in a
> GUI?

And now you are ready to ask Borland what the 'Visible' property is for.

Mariusz

Andreas Pawli

Delphi Developer
Tue, 07 May 2002 03:00:00 GMT

Re:TListView, ViewStyle=vsReport


Quote
Mariusz Horak wrote:

> Don't answer if you don't understand.

> Mariusz

A regrettable lapse of mine, an excess of eagerness to learn
something new.
________
Andreas
Brandon Lill

Delphi Developer
Sun, 12 May 2002 03:00:00 GMT

Re:TListView, ViewStyle=vsReport


You must be a real charmer at social functions.

-----
To respond via email, be sure to remove "nospam_" from email address.

Boris Sandber

Delphi Developer
Tue, 14 May 2002 03:00:00 GMT

Re:TListView, ViewStyle=vsReport


This is the real Problem. Consider ListView with 4 colimns and you have
to show or hide third column. How will you do that?

Boris Sandberg

Quote
Brandon Lilly wrote:
> You must be a real charmer at social functions.

> -----
> To respond via email, be sure to remove "nospam_" from email address.

Team

Delphi Developer
Thu, 16 May 2002 03:00:00 GMT

Re:TListView, ViewStyle=vsReport


Quote
In article <383E4174.8B582...@bvssolitaire.com>, Boris Sandberg wrote:
> This is the real Problem. Consider ListView with 4 colimns and you have
> to show or hide third column. How will you do that?

I do this in one of two ways (although I use the second virtually all the
time now):

 1) Maintain a collection of objects in memory and populate the listview
with the appropriate columns.

 2) Use the TdxTreeList component from Developer Express
(www.devexpress.com) and set the column Visible properties.

 Mike Orriss (TeamB)
 (Unless stated otherwise, my replies relate to Delphi 4.03/5.00)
 (Unsolicited e-mail replies will most likely be ignored)

Other Threads

1. TListView in ViewStyle := vsList mode - ARRRGH

2. Tlistview vslist viewstyle items caption width not shown completely with demo program - lveg.exe (1/1)

3. Tlistview vslist viewstyle items caption width not shown completely

4. Tlistview vslist viewstyle items caption width not shown completely with demo program - lveg.exe (0/1)

5. How to always show TListView's Columns even ViewStyle mode is on vsIcon

6. virtual TListView in vsReport mode. memory-leak

7. BCB5: Categorizing TListView (vsReport)

8. How to : TComboBox in TListView (vsReport)

9. TListView in vsReport?

10. listview vsReport mode height of items ?