Move Up and Move Down functionality to CListCtrl

[Royaltvk]

HI Experts, How to Add Move Up and Move Down functionality to My CListCtrl. Thanks, Krishna.

[CPallini]

Royaltvk wrote:

How to Add Move Up and Move Down functionality to My CListCtrl

What do you mean with that? Do you want to change the order of the items? :)

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[Uwe Keim]

Implement custom sort.

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[KarstenK]

You can delete and refill the whole content or the changed items. Or: they should originally be sorted and than change the index. This leads to costum sort

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[molesworth]

Maybe you mean drag and drop? Click an item, drag to a new position, and drop? If that's the case, there are several articles about it on CodeProject, as well as a mountain of examples and tutorials elsewhere on the net.

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[Royaltvk]

ya , i want to change the order. Thanks for concern

[Maximilien]

isn't this a bit overkill ? or maybe I'm mis-understand you point, Me think it's easier to just swap items in the "data source" and refresh the list (if in "virtual mode" than it should not be any problem performance wise.

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[David Crow]

To move an item up: Call GetNextItem(-1, LVNI_SELECTED) to get the item's index. Call GetItemText() to get the item's text. Call InsertItem(nIndex - 1, text) to insert the item in the previous position. Call DeleteItem(nIndex + 1) to delete the old item You'll obviously need to massage this a bit to get it to work (e.g., make sure that you don't try and move item 0 up). Moving an item down is almost identical.

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