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fix(module: table): edit row demo can't recovery the editing on cancel (#1745)

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James Yeung 2021-07-18 13:04:25 +08:00 committed by GitHub
parent 1758181dea
commit f80e40d1bf
1 changed files with 15 additions and 20 deletions
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29
site/AntDesign.Docs/Demos/Components/Table/demo/EditRow.razor
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@ -57,7 +57,7 @@
@code{
class ItemData
record ItemData
{
public string Id { get; set; }
public string Name { get; set; }
@ -66,7 +66,7 @@
};
IDictionary<string, (bool edit, ItemData data)> editCache = new Dictionary<string, (bool edit, ItemData data)>();
ItemData[] listOfData = { };
List<ItemData> listOfData = new();
int i = 0;
string editId;
@ -74,33 +74,28 @@
void startEdit(string id)
{
var data = editCache[id];
data.edit = true;
editCache[id] = data;
editCache[id] = (true, data.data with { }); // add a copy in cache
}
void cancelEdit(string id)
{
var data = listOfData.FirstOrDefault(item => item.Id == id);
editCache[id] = new(false, data);
editCache[id] = (false, data); // recovery
}
void saveEdit(string id)
{
var data = listOfData.FirstOrDefault(item => item.Id == id);
editCache[id] = new(false, data);
}
void updateEditCache()
{
listOfData.ForEach(item =>
{
editCache[item.Id] = new(false, item);
});
var index = listOfData.FindIndex(item => item.Id == id);
listOfData[index] = editCache[id].data; // apply the copy to data source
editCache[id] = (false, listOfData[index]); // don't affect rows in editing
}
protected override void OnInitialized()
{
listOfData = Enumerable.Range(0, 100).Select(i => new ItemData { Id = $"{i}", Name = $"Edrward {i}", Age = 32, Address = $"London Park no. {i}" }).ToArray();
updateEditCache();
listOfData = Enumerable.Range(0, 100).Select(i => new ItemData { Id = $"{i}", Name = $"Edrward {i}", Age = 32, Address = $"London Park no. {i}" }).ToList();
listOfData.ForEach(item =>
{
editCache[item.Id] = (false, item);
});
}
}