Listview maximum 4096 lines?

[randallc]

Hi guys,

I have tried the forum search and help file.

When I load lines of a text file into a listview, it seems to limit to 4096 lines .

1. Is this correct?

2. Is there a size limitation?

3. Does listbox, combobox, etc have same limit?

Best, randall

Listview maximum 4096 lines?

Is there a max size or num items?

Edited June 16, 2005 by randallc

[buzz44]

A1. Yes.

A2. Yes, 4096. Or do you mean the width/height of the list view?

A3. Yes, I think.

Look in the help file at "AutoIt3 limits/defaults".

Edited June 16, 2005 by Burrup

[jpm]

Hi guys,

I have tried the forum search and help file.

When I load lines of  a text file into a listview, it seems to limit to 4096 lines .

1.  Is this correct?

2. Is there a size limitation?

3. Does listbox, combobox, etc have same limit?

Best, randall

Listview maximum 4096 lines?

Is there a max size or num items?

<{POST_SNAPBACK}>

certainly a little bit less as each listviewitem is a control and the maximorum number of controls is 4093. See AutoIt limits in the appendix.

For listbox/combobox as you are adding with GuiCtrlSetData, you will reach the Windows limits that I am not knowing.

[blindwig]

What is the reason for the 4096 control limit? Is that an AutoIt limit or a windows limit?

I'm making a GUI with a ListView or a TreeView (haven't decided which yet) and I see myself using more than 4096 lines, and since each line counts as a control...

[jpm]

What is the reason for the 4096 control limit?  Is that an AutoIt limit or a windows limit?

I'm making a GUI with a ListView or a TreeView (haven't decided which yet) and I see myself using more than 4096 lines, and since each line counts as a control...

<{POST_SNAPBACK}>

Each row is a control and there is a limit of 4093 controls.

I definetly design the GUI for small application not for Windows replacement.

[Helge]

I've always wondered if this limit is present with the normal list-control,

or if it's only one "big" control. Anyone who knows, or mind checking ?

I'm unable to test this myself at the moment. Stupid Macs.

[jpm]

I've always wondered if this limit is present with the normal list-control,

or if it's only one "big" control. Anyone who knows, or mind checking ?

I'm unable to test this myself at the moment. Stupid Macs.

<{POST_SNAPBACK}>

did you read my above post?

[Helge]

Yes I did read your post, jpm.

However, as you quoted a post which only mentioned ListView and Treeview,

I thought you were only refering to those. That's why I asked specifically

about the normal List-control. Well well, question answered.

Edit : Typo

Edit II : Sorry jpm.. I didn't notice you talked about listboxes earlier.

You may now shoot me :">

Edited August 3, 2005 by Helge

[layer]

Perhaps there is a message we can send, to expand (I really have no clue, just using my brain ) the amount of items in a list-view ? Because isn't there a GUICtrlSendMsg for the edit control to allow more characters inside an edit control ? Or will there be buffer problems or something ?

Just thinking out loud...

Edited August 3, 2005 by layer

[jpm]

Yes I did read your post, jpm.

However, as you quoted a post which only mentioned ListView and Treeview,

I thought you were only refering to those. That's why I asked specifically

about the normal List-control. Well well, question answered.

Edit : Typo

Edit II : Sorry jpm.. I didn't notice you talked about listboxes earlier.

You may now shoot me  :">

<{POST_SNAPBACK}>

I try to never shoot I am not a good hunter ...