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fix TagInput bug when TagsProperty changed.

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This commit is contained in:
Dameng
2024-05-20 14:36:45 +08:00
parent d3a4f772ea
commit 01fabde430
1 changed files with 6 additions and 2 deletions
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8
src/Ursa/Controls/TagInput/TagInput.cs
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@@ -165,10 +165,14 @@ public class TagInput : TemplatedControl
{ {
var newTags = args.GetNewValue<IList<string>>(); var newTags = args.GetNewValue<IList<string>>();
var oldTags = args.GetOldValue<IList<string>>(); var oldTags = args.GetOldValue<IList<string>>();
for (int i = 0; i < Items.Count - 1; i++)
// remove all tags except the textbox
int count = Items.Count;
for (int i = 0; i < count - 1; i++)
{ {
Items.RemoveAt(Items.Count - 1); Items.RemoveAt(0);
} }
if (newTags != null) if (newTags != null)
{ {
for (int i = 0; i < newTags.Count; i++) for (int i = 0; i < newTags.Count; i++)