996176: Added the UG for completed features, API and events.

Author: SrisabariSF4261

Document-Processing/Excel/Spreadsheet/Blazor/cell-range.md

@@ -125,7 +125,7 @@ The event uses the [AutofillActionBeginEventArgs](https://help.syncfusion.com/cr
 {% endhighlight %}
 {% endtabs %}
 
-**AutofillActionEnd**
+### AutofillActionEnd
 
 The `AutofillActionEnd` event is triggered after an autofill operation has been successfully completed. This event provides detailed information about the completed autofill action, enabling further processing or logging if required.
 

Document-Processing/Excel/Spreadsheet/Blazor/editing.md

@@ -86,11 +86,11 @@ To exit edit mode without saving changes, press the **ESCAPE** key. This action
 
 ## Events
 
-The Blazor Spreadsheet provides events that are triggered during editing operations, such as [CellEditing](https://help.syncfusion.com/cr/blazor/Syncfusion.Blazor.Spreadsheet.CellEditingEventArgs.html) and [CellSaved](https://help.syncfusion.com/cr/blazor/Syncfusion.Blazor.Spreadsheet.CellSavedEventArgs.html). These events enable the execution of custom actions before and after a cell edit, allowing for validation, customization, and response handling.
+The Blazor Spreadsheet component provides events that are triggered during editing operations, such as [CellEditing](https://help.syncfusion.com/cr/blazor/Syncfusion.Blazor.Spreadsheet.CellEditingEventArgs.html) and [CellSaved](https://help.syncfusion.com/cr/blazor/Syncfusion.Blazor.Spreadsheet.CellSavedEventArgs.html). These events allow you to perform custom actions before a cell enters edit mode and after its value has been successfully saved, enabling scenarios such as data validation or logging changes.
 
 ### CellEditing
 
-The `CellEditing` event is triggered before a cell enters edit mode, allowing for validation or cancellation of the edit operation.
+The `CellEditing` event is triggered before a cell enters edit mode. It provides an opportunity to validate or cancel the edit operation.
 
 **Purpose**
 
@@ -102,10 +102,10 @@ The event uses the [CellEditingEventArgs](https://help.syncfusion.com/cr/blazor/
 
 | Event Arguments | Description |
 |---|---|
-| RowIndex | The zero-based row index of the cell being edited. |
-| ColIndex | The zero-based column index of the cell being edited. |
-| Address | The address of the cell being edited (e.g., "A1"). |
-| Value | The current value of the cell before editing. |
+| RowIndex (read-only)| The zero-based row index of the cell being edited. |
+| ColIndex (read-only)| The zero-based column index of the cell being edited. |
+| Address (read-only)| The address of the cell being edited (e.g., "Sheet1!A1"). |
+| Value (read-only)| The current value of the cell before editing. |
 | Cancel | Set to `true` to cancel the editing operation. |
 
 {% tabs %}
@@ -140,22 +140,22 @@ The event uses the [CellEditingEventArgs](https://help.syncfusion.com/cr/blazor/
 
 ### CellSaved
 
-The `CellSaved` event is raised after a cell's value has been successfully saved, providing details about the change and the action that triggered it.
+The `CellSaved` event is triggered after a cell’s value has been successfully saved, providing details about the updated value and the action that caused the change (such as Edit, Cut, Paste, or Autofill).
 
 **Purpose**
 
-This event is useful for scenarios where post-editing actions are needed, such as logging the cell change, updating related data, or triggering additional UI updates.
+This event is useful for scenarios where post-editing actions are needed, such as logging the cell change or refreshing the UI.
 
 **Event Arguments**
 
 The event uses the [CellSavedEventArgs](https://help.syncfusion.com/cr/blazor/Syncfusion.Blazor.Spreadsheet.CellSavedEventArgs.html) class, which includes the following properties:
 
 | Event Arguments | Description |
 |---|---|
-| Address | The address of the cell whose value was saved (e.g., "A1"). |
-| Value | The new value of the cell after saving. |
-| OldValue | The original value of the cell before saving. |
-| Action | The action that triggered the save (e.g., "Edit", "Cut", "Paste", "Autofill"). |
+| Address (read-only)| The address of the cell whose value was saved (e.g., "Sheet1!A1"). |
+| Value (read-only)| The new value of the cell after saving. |
+| OldValue (read-only)| The original value of the cell before saving. |
+| Action (read-only)| The action that triggered the save (e.g., "Edit", "Cut", "Paste", "Autofill"). |
 
 {% tabs %}
 {% highlight razor tabtitle="Index.razor" %}

Document-Processing/Excel/Spreadsheet/Blazor/events.md

@@ -13,12 +13,17 @@ The Blazor Spreadsheet component provides various events that allow you to inter
 
 | Event Name | Description |
 |---|---|
-| [AutoFillActionBegin](https://help.syncfusion.com/cr/blazor/Syncfusion.Blazor.Spreadsheet.AutofillActionBeginEventArgs.html) | Triggers when an autofill operation starts. |
-| [AutoFillActionEnd](https://help.syncfusion.com/cr/blazor/Syncfusion.Blazor.Spreadsheet.AutofillActionEndEventArgs.html) | Triggers when an autofill operation completes. |
+| [AutofillActionBegin](https://help.syncfusion.com/cr/blazor/Syncfusion.Blazor.Spreadsheet.AutofillActionBeginEventArgs.html) | Triggers when an autofill operation starts. |
+| [AutofillActionEnd](https://help.syncfusion.com/cr/blazor/Syncfusion.Blazor.Spreadsheet.AutofillActionEndEventArgs.html) | Triggers when an autofill operation completes. |
+| [BeforeSave](https://help.syncfusion.com/cr/blazor/Syncfusion.Blazor.Spreadsheet.BeforeSaveEventArgs.html) | Triggers just before the workbook is saved. |
 | [CellEditing](https://help.syncfusion.com/cr/blazor/Syncfusion.Blazor.Spreadsheet.CellEditingEventArgs.html) | Triggers when a cell enters edit mode. |
 | [CellSaved](https://help.syncfusion.com/cr/blazor/Syncfusion.Blazor.Spreadsheet.CellSavedEventArgs.html) | Triggers when a cell's value is saved. |
+| [ColumnResizing](https://help.syncfusion.com/cr/blazor/Syncfusion.Blazor.Spreadsheet.ColumnResizingEventArgs.html) | Triggers when a column is being resized. |
 | [CutCopyActionBegin](https://help.syncfusion.com/cr/blazor/Syncfusion.Blazor.Spreadsheet.CutCopyActionBeginEventArgs.html) | Triggers when a cut or copy operation starts. |
 | [HyperlinkClick](https://help.syncfusion.com/cr/blazor/Syncfusion.Blazor.Spreadsheet.HyperlinkClickEventArgs.html) | Triggers when a hyperlink is clicked. |
 | [HyperlinkCreated](https://help.syncfusion.com/cr/blazor/Syncfusion.Blazor.Spreadsheet.HyperlinkCreatedEventArgs.html) | Triggers when a hyperlink is successfully added. |
 | [HyperlinkCreating](https://help.syncfusion.com/cr/blazor/Syncfusion.Blazor.Spreadsheet.HyperlinkCreatingEventArgs.html) | Triggers when a hyperlink is being created. |
 | [Pasting](https://help.syncfusion.com/cr/blazor/Syncfusion.Blazor.Spreadsheet.PastingEventArgs.html) | Triggers when a paste operation starts. |
+| [RowResizing](https://help.syncfusion.com/cr/blazor/Syncfusion.Blazor.Spreadsheet.RowResizingEventArgs.html) | Triggers when a row is being resized. |
+| [Selected](https://help.syncfusion.com/cr/blazor/Syncfusion.Blazor.Spreadsheet.SelectedEventArgs.html) | Triggers when a cell or range of cells is selected. |
+| [WorksheetAdding](https://help.syncfusion.com/cr/blazor/Syncfusion.Blazor.Spreadsheet.WorksheetAddingEventArgs.html) | Triggers before a new worksheet is added. |

Document-Processing/Excel/Spreadsheet/Blazor/formatting.md

@@ -40,13 +40,15 @@ The Blazor Spreadsheet component provides several built-in number format categor
 | Long Date | `dddd, mmmm dd, yyyy` | Saturday, March 15, 2025 |
 | Time | `h:mm:ss AM/PM` | 3:45:30 PM |
 
-### Applying Number Formats via the UI
+### Applying Number Formats via UI
 
 Number formats can be applied through the UI using the following method:
 
-*   **Ribbon**: Navigate to the **Home** tab and use the **Number Format** dropdown. This dropdown displays previews of built-in formats based on the current culture.
+* Click the **Home** tab in the Ribbon.
+* Open the **Number Format** dropdown.
+* The dropdown displays previews of built-in formats based on the current culture.
 
-![Blazor Spreadsheet showing Number Format Dropdown in Ribbon](./images/number-format-ribbon.png)
+![Blazor Spreadsheet showing Number Format Dropdown in Ribbon](./images/number-format-ribbon.gif)
 
 ### Applying Number Formats Programmatically
 
@@ -55,7 +57,7 @@ Number formats can be applied programmatically to the current selection or a spe
 | Parameter | Type | Description |
 | -- | -- | -- |
 | format | string | The built-in format or a supported custom pattern. |
-| cellAddress | string (Optional) | The address of the target range where the number format was applied (e.g., `"Sheet1!A2:A5"` or `"A2:A5"`).When cellAddress is omitted, the current selection is formatted. |
+| cellAddress | string (Optional) | The address of the target range where the number format is applied (e.g., `"Sheet1!A2:A5"` or `"A2:A5"`). If the sheet name is not specified, the number format is applied to the specified range in the active sheet. When cellAddress is omitted, the current selection is formatted. |
 
 {% tabs %}
 {% highlight razor tabtitle="Index.razor" %}
@@ -88,13 +90,15 @@ Number formats can be applied programmatically to the current selection or a spe
 {% endhighlight %}
 {% endtabs %}
 
-If the built-in formats do not meet specific requirements, custom patterns can be applied programmatically using the `NumberFormatAsync` method. Currently, a dedicated UI dialog for defining custom formats is not available. They are exclusively supported through the API. Patterns must be compatible with Excel-style format strings.
+> If the built-in formats do not meet specific requirements, custom patterns can be applied programmatically using the `NumberFormatAsync` method. Patterns must be compatible with Excel-style format strings.
 
 ## Text and Cell Formatting
 
 Text and cell formatting enhances the visual presentation of data by applying styles such as font changes, colors, borders, and alignment to individual cells or cell ranges. This helps organize content and emphasize important information for faster interpretation.
 
-### Text and cell formatting options include:
+### Text Formatting
+
+Text formatting options include:
 
 *   **Bold** - Applies a heavier font weight to make the text stand out in the Spreadsheet.
 
@@ -110,6 +114,10 @@ Text and cell formatting enhances the visual presentation of data by applying st
 
 *   **Font Color** - Changes the color of the text to improve visual hierarchy or to organize information using color codes.
 
+### Cell Formatting
+
+Cell formatting options include:
+
 *   **Fill Color** - Adds color to the cell background to visually organize data or highlight important information.
 
 *   **Horizontal Alignment** - Controls the position of text from left to right within a cell. Options include:
@@ -150,21 +158,23 @@ Border color, size, and style can also be customized. The supported sizes and st
 
 | Type   | Description                      |
 |--------|----------------------------------|
-| Thin   | Specifies a `1px` border size (default). |
+| Thin   | Specifies a `1px` border size. |
 | Medium | Specifies a `2px` border size.       |
 | Thick  | Specifies a `3px` border size.       |
-| Solid  | Creates a `solid` border (default).  |
+| Solid  | Creates a `solid` border.  |
 | Dashed | Creates a `dashed` border.|
 | Dotted | Creates a `dotted` border.|
 | Double | Creates a `double` border.|
 
-### Applying Borders via the UI
+### Applying Borders via UI
 
 Borders can be applied through the UI using the following method:
 
-*   **Ribbon**: Navigate to the **Home** tab in the Ribbon toolbar and select the **Borders** dropdown. Styling options such as color, size, and style are available within the same menu.
+* Click the **Home** tab in the Ribbon.
+* Open the **Borders** dropdown.
+* Select the desired border style, color, and size from the dropdown.
 
-![Blazor Spreadsheet displaying available border options on the Home tab in the Ribbon toolbar](./images/borders.png)
+![Blazor Spreadsheet displaying available border options on the Home tab in the Ribbon toolbar](./images/borders.gif)
 
 ### Applying Borders Programmatically