How to withdraw ListFollower in listbox?

Question

Using TweetSharp I am counting the list of followers. How can I withdraw it to the ListBox?

Here is the code:

var options = new ListFollowerIdsOfOptions() { ScreenName = "PutinRF" };
do
{
    if (cursor != null)
      options.Cursor = cursor;

    var followersList = ts.ListFollowerIdsOf(options);

    //listBox1.Items.AddRange(followersList.ToArray());

    cursor = followersList.NextCursor;

} while (cursor != 0);

Roman Marusyk · Answer 1 · 2016-01-29T20:56:20.243

1

Try to use DataSource property:

listBox1.DataSource = followersList;

or look at following implementation:

var allIds = new List<long>();
var options = new ListFollowerIdsOfOptions() { ScreenName = "PutinRF" };
var followersIds = ts.ListFollowerIdsOf(options);
while (followersIds.NextCursor != 0)
{
   options.Cursor = followersIds.NextCursor;
   allIds.AddRange(followersIds);
}
listBox1.DataSource = allIds;

edited Jan 29 '16 at 20:56

answered Jan 29 '16 at 20:50

Roman Marusyk

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error: System.OutOfMemoryException. line: allIds.AddRange(followersIds); – Artem Olegovich Jan 29 '16 at 21:35
@ArtemOlegovich please see [this post](http://stackoverflow.com/questions/8563933/c-sharp-out-of-memory-exception). Did you try to debug it? How many items are in the list? – Roman Marusyk Jan 29 '16 at 22:28
for example: { ScreenName = "PutinRF", Count = 20 }. the same error =/ – Artem Olegovich Jan 29 '16 at 23:01
new exception: http://cs627224.vk.me/v627224952/8185d/ZECHSRGyKCo.jpg :) how correct it? displayed 10-15 оf people , but then appears exception... – Artem Olegovich Jan 30 '16 at 14:23

score 0 · Answer 2 · answered Jan 30 '16 at 15:50

My decision:

            var options = new ListFollowerIdsOfOptions { ScreenName = "PutinRF" };
            List<long> All_ods = new List<long>();
            TwitterCursorList<long> followerIDS = ts.ListFollowerIdsOf(options);
            while(followerIDS.NextCursor!=null)
            {
                options.Cursor = followerIDS.NextCursor;

                All_ods.AddRange(followerIDS.ToArray());
                //listBox1.Items.Add(All_ods.ToArray());
                listBox1.DataSource = All_ods;
                label1.Text = "Получено: " + listBox1.Items.Count.ToString();
                break;  
            }

This solution is like in the answer above. I think it is not correct to set DataSource in while — Roman Marusyk, Feb 01 '16 at 07:39

How to withdraw ListFollower in listbox?

2 Answers2