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POObjectListView: Custom Sorter
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1615713
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0
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2
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1
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2009-10-23T20:25:50.333
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2012-01-23T17:43:39.683
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In the control ObjectListView(<a href="http://objectlistview.sourceforge.net/html/cookbook.htm" rel="nofollow noreferrer">http://objectlistview.sourceforge.net/html/cookbook.htm</a>), I'm trying to add a custom sorter where it ignores "The" and "A" prefixes. I managed to do it with a regular ListView, but now that I switched to ObjectListView(a lot more features, and ease), I can't seem to do the same. The following is the Main comparer in the ObjectListView code i think... <pre><code>public int Compare(object x, object y) { return this.Compare((OLVListItem)x, (OLVListItem)y); } </code></pre> Original Sorter for ascending, as an example (Ignoring "A" and "The") <pre><code>public class CustomSortAsc : IComparer { int IComparer.Compare(Object x, Object y) { string[] px = Convert.ToString(x).Split(' '); string[] py = Convert.ToString(y).Split(' '); string newX = ""; string newY = ""; for (int i = 0; i < px.Length; i++) { px[i] = px[i].Replace("{", ""); px[i] = px[i].Replace("}", ""); } for (int i = 0; i < py.Length; i++) { py[i] = py[i].Replace("{", ""); py[i] = py[i].Replace("}", ""); } if ((px[1].ToLower() == "a") || (px[1].ToLower() == "the")) { if (px.Length > 1) { for (int i = 2; i < px.Length; i++) newX += px[i]; } } else { for (int i = 1; i < px.Length; i++) newX += px[i]; } if ((py[1].ToLower() == "a") || (py[1].ToLower() == "the")) { if (py.Length > 1) { for (int i = 2; i < py.Length; i++) newY += py[i]; } } else { for (int i = 1; i < py.Length; i++) newY += py[i]; } return ((new CaseInsensitiveComparer()).Compare(newX, newY)); } </code></pre>
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Title
ObjectListView: Custom Sorter
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1. COCan you add more information, like what kind of result do you get, how do you hook up the CustomSortAsc with the list view, etc.?
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 POObjectListView: Custom Sorter
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 USLudovic Chabant

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Guidance

A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.