count list view rows

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i want to count rows in list view where 3rd column value is 'Check'. If listview contains only one row then message box should be shown "only one row exists".

Posted 9-Jun-13 7:51am

Harpreet_125

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OriginalGriff 9-Jun-13 14:13pm

If you are waiting for permission, then consider it given.
Otherwise, what have you tried? Where are you stuck?

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Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) · Answer 1 · 2013-06-09T08:25:00

Solution 1

Refer - Counting Rows In A ListView Where There Are Specific Values[^].

The answer suggests to use linq to check the value of a column and count number of rows accordingly.

Please follow and try that out.

Posted 9-Jun-13 8:25am

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ)

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Sergey Alexandrovich Kryukov 9-Jun-13 15:43pm

Sure, a 5.
—SA

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) 10-Jun-13 0:59am

Thanks a lot Sergey Alexandrovich Kryukov... :)

Maciej Los · Answer 2 · 2013-06-09T10:55:00

To get count of ListView items count, use:

C#

Label1.Text = ListView1.Items.Count();

ListView Class[^]
ListView Properties[^]
ListView.Items property[^

But if you want to get count of "checked" items, use ListView.SelectedItems property[^] or Listview.CheckedItems property[^] depending of your needs.