Merge new-kb-grid-remove-group-indent-e7be6242097049588624e2b10cc4f486-2908 into production (#2931)

* Added new kb article grid-remove-group-indent

* chore: fix example and slugs

* chore: polish kb article content based on pr suggestions

* Update knowledge-base/grid-remove-group-indent.md

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Co-authored-by: KB Bot <[email protected]>
Co-authored-by: Tsvetomir Hristov <[email protected]>
Co-authored-by: Dimo Dimov <[email protected]>

Author: 4 people

knowledge-base/grid-remove-group-indent.md

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+---
+title: Removing Group Indent in Grid for Blazor
+description: This article demonstrates how to remove the group indent in the Grid for Blazor by overriding the default theme styles.
+type: how-to
+page_title: How to Remove Group Indentation in Blazor Grid
+slug: grid-kb-remove-group-indent
+tags: grid, blazor, grouping, indentation
+res_type: kb
+ticketid: 1684110
+---
+
+## Description
+
+This knowledge base article answers the following questions:
+
+- Is there a way to remove the group indent and adjust the spacing without compromising the Grid behavior?
+- How can I customize the grouping appearance in a Blazor Grid?
+- How to hide the group indent and group header icons in a Blazor Grid?
+- What is the best way to hide the expand/collapse icons of the groups headers in a Telerik Blazor Grid?
+
+## Environment
+
+<table>
+	<tbody>
+		<tr>
+			<td>Product</td>
+			<td>Grid for Blazor</td>
+		</tr>
+	</tbody>
+</table>
+
+## Solution
+
+To remove the group indent in the [Grid for Blazor](slug:grid-overview) and hide the expand/collapse icons of the groups, you will need to override the default theme styles. This solution involves applying custom CSS styles to the Grid component. Run the example below and group the Grid by some of the columns to see the removed group indentation:
+
+````RAZOR
+<TelerikGrid Data=@GridData
+             Groupable="true"
+             Pageable="true"
+             Height="400px"
+             Class="custom-grouping">
+    <GridColumns>
+        <GridColumn Field=@nameof(Employee.Name) Groupable="false" />
+        <GridColumn Field=@nameof(Employee.Team) Title="Team" />
+        <GridColumn Field=@nameof(Employee.IsOnLeave) Title="On Vacation" />
+    </GridColumns>
+</TelerikGrid>
+
+<style>
+    .custom-grouping.k-grid .k-group-col {
+        width: 0;
+    }
+
+    .custom-grouping.k-grid .k-grouping-row .k-icon {
+        display: none;
+    }
+</style>
+
+@code {
+    private List<Employee>? GridData { get; set; }
+
+    protected override void OnInitialized()
+    {
+        GridData = new List<Employee>();
+        var rand = new Random();
+        for (int i = 0; i < 15; i++)
+        {
+            GridData.Add(new Employee()
+                {
+                    EmployeeId = i,
+                    Name = "Employee " + i.ToString(),
+                    Team = "Team " + i % 3,
+                    IsOnLeave = i % 2 == 0
+                });
+        }
+    }
+
+    public class Employee
+    {
+        public int EmployeeId { get; set; }
+        public string Name { get; set; } = string.Empty;
+        public string Team { get; set; } = string.Empty;
+        public bool IsOnLeave { get; set; }
+    }
+}
+````
+
+## See Also
+
+- [Grid Overview](slug:grid-overview)
+- [Override Theme Styles](slug:themes-override)