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<SfButton OnClick="OpenDialog">Update
Column</SfButton>
<SfGrid ID="BatchGrid" @ref="Grid" TValue="Order" DataSource="@Orders" AllowPaging="true" Toolbar="@(new List<string>() { "Add", "Edit", "Delete", "Cancel", "Update" })" Height="315">
<GridEditSettings AllowAdding="true" AllowEditing="true"
AllowDeleting="true" Mode="EditMode.Batch"></GridEditSettings>
-----------------
</SfGrid>
@if
(openDialogBtn)
{
<SfDialog Width="250px" ShowCloseIcon="true" IsModal="true"
@bind-Visible="@IsVisible">
<DialogTemplates>
<Content>
<div class="input">
<input class='e-input' Placeholder='Enter
the value here' @bind-value="@Name" type='text'>
</div>
</Content>
</DialogTemplates>
<DialogButtons>
<DialogButton Content="OK" IsPrimary="true" OnClick="@OkClick" />
<DialogButton Content="Cancel" OnClick="@CancelClick" />
</DialogButtons>
</SfDialog>
}
@code{
SfGrid<Order>?
Grid{ get; set; }
public List<Order> Orders { get; set; }
List<Order>
SelectedRecords { get; set;
}
private bool
IsVisible { get; set;
} = true;
public string
Name { get; set;
}
private bool openDialogBtn
{ get; set;
} = false;
public void
OpenDialog()
{
openDialogBtn = true;
IsVisible = true;
}
public void
CancelClick()
{
IsVisible = false;
}
public
void OkClick()
{
string NewValue = string.Empty;
NewValue = Name;
SelectedRecords = Grid.SelectedRecords;
foreach (var
item in SelectedRecords)
{
item.CustomerID = NewValue;
var index =
Grid.GetRowIndexByPrimaryKeyAsync(item.OrderID);
double value = Convert.ToDouble(index.Result);
Grid.UpdateRowAsync(value, item);
}
Grid.Refresh();
IsVisible = false;
}
}
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