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LerN

Listview can be for 2000 items only

6 posts in this topic

#1 ·  Posted

Hi,
today i found that the listview can contain only 2000 item and it was a surprise for me :(
is there any solution for that ? i need it for 10000 or more items :'( 

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#2 ·  Posted

Check out this topic

 

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#3 ·  Posted

3 hours ago, LerN said:

today i found that the listview can contain only 2000 item

Strange... this works for me

#include <GUIConstantsEx.au3>

GUICreate("listview items", 220, 550)
$idListview = GUICtrlCreateListView("col1|col2", 10, 10, 200, 500)
For $i = 1 to 50000
   GUICtrlCreateListViewItem($i & "|item" & $i, $idListview)
Next
GUISetState()

While 1
   Switch GUIGetMsg()
      Case $GUI_EVENT_CLOSE
        ExitLoop
   EndSwitch
WEnd

 

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#4 ·  Posted

LerN,

The limit for the number of control id's you can have is 64K.  This is normally what is exceeded by large listviews.  You should not be reaching that limit with just 10,000 rows.  Post your code or a reproducer for further help, or, better, use a virtual listview (as mikell pointed out above).

kylomas


Forum Rules         Procedure for posting code

"I like pigs.  Dogs look up to us.  Cats look down on us.  Pigs treat us as equals."

- Sir Winston Churchill

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#5 ·  Posted

Don't use the AutoIt Listview commands, use the GUIListview UDF commands, then you can have as many elements as you want, up to the Windows limit.


If I posted any code, assume that code was written using the latest release version unless stated otherwise. Also, if it doesn't work on XP I can't help with that because I don't have access to XP, and I'm not going to.
Give a programmer the correct code and he can do his work for a day. Teach a programmer to debug and he can do his work for a lifetime - by Chirag Gude
How to ask questions the smart way!

I hereby grant any person the right to use any code I post, that I am the original author of, on the autoitscript.com forums, unless I've specifically stated otherwise in the code or the thread post. If you do use my code all I ask, as a courtesy, is to make note of where you got it from.

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#6 ·  Posted

Lern,

What made you think that a limit had been reached?  Post the code or a runnable reproducer for more specific help.

Kylomas


Forum Rules         Procedure for posting code

"I like pigs.  Dogs look up to us.  Cats look down on us.  Pigs treat us as equals."

- Sir Winston Churchill

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