Hi
Chang,
Query
1: When I group a column it hides the search bar.
Upon
reviewing your query, it appears that you would like the filter bar of a column
to remain visible even when the corresponding column is grouped. By default,
when a column is grouped in the DataGrid, it gets hidden from the UI.
To
address this, you can use the ShowGroupedColumn property under
GridGroupSettings. Setting this property to true ensures that the grouped
column remains visible in the UI, meeting your requirement.
Code
Snippet:
|
<GridGroupSettings
Columns="@Initial" ShowGroupedColumn="true"></GridGroupSettings>
|
Query
2: How to assign FilterSettings="@(new FilterSettings{ Operator =
Operator.Contains })"
for all columns
To
set a particular filter settings for all the columns in the Grid, we recommend
you to proceed as like below suggestion.
Code
Snippet:
|
<SfGrid DataSource="@Orders" @ref="Grid" AllowFiltering AllowPaging="true" Toolbar="@(new
List<string>() { "Add", "Edit", "Delete",
"Cancel", "Update" })" Height="315">
<GridEditSettings AllowAdding="true" AllowEditing="true" AllowDeleting="true"></GridEditSettings>
<GridEvents OnLoad="LoadHandler" TValue="Order"></GridEvents>
</SfGrid>
@code
{
public List<Order> Orders { get; set; }
SfGrid<Order>
Grid { get; set; }
public
void LoadHandler(object args)
{
foreach (var column in
Grid.Columns)
{
if (column.Type == ColumnType.String)
{
column.FilterSettings = new FilterSettings
{
Operator = Syncfusion.Blazor.Operator.Contains
};
}
}
}
}
|
We
have also attached a sample below for your reference. Please take a look, and
let us know if you have any questions or need further assistance.
Sample:
https://blazorplayground.syncfusion.com/embed/hDLIjsCThxmOhtss?appbar=true&editor=true&result=true&errorlist=true&theme=bootstrap5
Regards,
Sanjay
Kumar Suresh
