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1019334: added and updated the existing contents and Formatting Content
Nithishk1 Apr 1, 2026
a763bc0
1019334: added and updated the existing contents and Formatting Content
Nithishk1 Apr 1, 2026
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1019334: content enhancement with formatting topic segmentation
Nithishk1 Apr 1, 2026
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11 changes: 10 additions & 1 deletion Document-Processing-toc.html
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Expand Up @@ -5599,7 +5599,15 @@
<li><a href="/document-processing/excel/spreadsheet/react/context-menu">Context Menu</a></li>
<li><a href="/document-processing/excel/spreadsheet/react/formulas">Formulas</a></li>
<li><a href="/document-processing/excel/spreadsheet/react/data-validation">Data Validation</a></li>
<li><a href="/document-processing/excel/spreadsheet/react/formatting">Formatting</a></li>
<li><a href="/document-processing/excel/spreadsheet/react/formatting">Formatting</a>
<ul>
<li><a href="/document-processing/excel/spreadsheet/react/number-formatting">Number Formatting</a></li>
<li><a href="/document-processing/excel/spreadsheet/react/custom-number-formatting">Custom Number Formatting</a></li>
<li><a href="/document-processing/excel/spreadsheet/react/conditional-formatting">Conditional Formatting</a></li>
<li><a href="/document-processing/excel/spreadsheet/react/text-cell-formatting">Text Cell Formatting</a></li>
<li><a href="/document-processing/excel/spreadsheet/react/conditional-formatting">Conditional Formatting</a></li>
</ul>
</li>
<li><a href="/document-processing/excel/spreadsheet/react/illustrations">Illustrations</a></li>
<li><a href="/document-processing/excel/spreadsheet/react/rows-and-columns">Rows and Columns</a></li>
<li><a href="/document-processing/excel/spreadsheet/react/sort">Sorting</a></li>
Expand All @@ -5615,6 +5623,7 @@
<li><a href="/document-processing/excel/spreadsheet/react/undo-redo">Undo and Redo</a></li>
<li><a href="/document-processing/excel/spreadsheet/react/ribbon">Ribbon</a></li>
<li><a href="/document-processing/excel/spreadsheet/react/print">Print</a></li>
<li><a href="/document-processing/excel/spreadsheet/react/border">Border</a></li>
<li><a href="/document-processing/excel/spreadsheet/react/performance-best-practices">Performance Best Practices</a></li>
<li><a href="/document-processing/excel/spreadsheet/react/global-local">Globalization</a></li>
<li><a href="/document-processing/excel/spreadsheet/react/accessibility">Accessibility</a></li>
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74 changes: 74 additions & 0 deletions Document-Processing/Excel/Spreadsheet/React/border.md
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---
layout: post
title: Border formatting in React Spreadsheet component | Syncfusion
description: Learn here how to apply and customize borders in Syncfusion React Spreadsheet component of Syncfusion Essential JS 2 and more.
control: Spreadsheet
platform: document-processing
documentation: ug
---

# Apply Borders to Cells

The Syncfusion React Spreadsheet component allows you to apply borders to a cell or a range of cells. Borders help you separate sections, highlight data, or format tables clearly in your worksheet. You can apply borders in different styles, sizes, and colors based on your needs.

## Border Types

The Spreadsheet supports many types of borders. Each type adds a border to a specific side or area of the selected cells:

| Types | Actions |
|-------|---------|
| Top Border | Specifies the top border of a cell or range of cells.|
| Left Border | Specifies the left border of a cell or range of cells.|
| Right Border | Specifies the right border of a cell or range of cells.|
| Bottom Border | Specifies the bottom border of a cell or range of cells.|
| No Border | Used to clear the border from a cell or range of cells.|
| All Border | Specifies all border of a cell or range of cells.|
| Horizontal Border | Specifies the top and bottom border of a cell or range of cells.|
| Vertical Border | Specifies the left and right border of a cell or range of cells.|
| Outside Border | Specifies the outside border of a range of cells.|
| Inside Border | Specifies the inside border of a range of cells.|

## Customize Border Colors and Styles

You can also change how the border looks by adjusting its size and style. The Spreadsheet supports the following options:

| Types | Actions |
|-------|---------|
| Thin | Specifies the `1px` border size (default).|
| Medium | Specifies the `2px` border size.|
| Thick | Specifies the `3px` border size.|
| Solid | Used to create the `solid` border (default).|
| Dashed | Used to create the `dashed` border.|
| Dotted | Used to create the `dotted` border.|
| Double | Used to create the `double` border.|

Borders can be applied in the following ways,

- Using the `border`, `borderLeft`, `borderRight`, `borderBottom` properties, you can set the desired border to each cell at initial load. The [border](https://ej2.syncfusion.com/react/documentation/api/spreadsheet/cellstylemodel#border) property is part of [CellStyleModel](https://ej2.syncfusion.com/react/documentation/api/spreadsheet/cellstylemodel) and is applied via the cell's `style` object.
- Using the [setBorder](https://ej2.syncfusion.com/react/documentation/api/spreadsheet/index-default#setborder) method, you can set various border options to a cell or range of cells.
- Selecting the border options from the ribbon toolbar.

The following code sample shows how to apply borders in the Spreadsheet.

{% tabs %}
{% highlight js tabtitle="app.jsx" %}
{% include code-snippet/spreadsheet/react/border-cs1/app/app.jsx %}
{% endhighlight %}
{% highlight ts tabtitle="app.tsx" %}
{% include code-snippet/spreadsheet/react/border-cs1/app/app.tsx %}
{% endhighlight %}
{% highlight js tabtitle="datasource.jsx" %}
{% include code-snippet/spreadsheet/react/border-cs1/app/datasource.jsx %}
{% endhighlight %}
{% highlight ts tabtitle="datasource.tsx" %}
{% include code-snippet/spreadsheet/react/border-cs1/app/datasource.tsx %}
{% endhighlight %}
{% endtabs %}

{% previewsample "/document-processing/code-snippet/spreadsheet/react/border-cs1" %}

## Remove Borders

To remove the border style on the target cells, use the UI "No Border" option in the ribbon.

![Remove borders in spreadsheet](./images/spreadsheet_remove_borders.png)
113 changes: 113 additions & 0 deletions Document-Processing/Excel/Spreadsheet/React/conditional-formatting.md
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---
layout: post
title: Conditional Formatting in React Spreadsheet component | Syncfusion
description: Conditional formatting rules, data bars, color scales and icon sets in Syncfusion React Spreadsheet.
control: Formatting
platform: document-processing
documentation: ug
---

# Conditional Formatting

Conditional formatting helps you to format a cell or range of cells based on the conditions applied. You can enable or disable conditional formats by using the [`allowConditionalFormat`](https://ej2.syncfusion.com/react/documentation/api/spreadsheet#allowconditionalformat) property.

> * The default value for the `allowConditionalFormat` property is `true`.

## Apply Conditional Formatting

You can apply conditional formatting by using one of the following ways,

* Select the conditional formatting icon in the Ribbon toolbar under the Home Tab.
* Using the [`conditionalFormat()`](https://ej2.syncfusion.com/react/documentation/api/spreadsheet#conditionalformat) method to define the condition.
* Using the `conditionalFormats` in sheets model.

Conditional formatting has the following types in the spreadsheet,

## Highlight cells rules

Highlight cells rules option in the conditional formatting enables you to highlight cells with a preset color depending on the cell's value.

The following options can be given for the highlight cells rules as type,

>* 'GreaterThan', 'LessThan', 'Between', 'EqualTo', 'ContainsText', 'DateOccur', 'Duplicate', 'Unique'.

The following preset colors can be used for formatting styles,

>* `"RedFT"` - Light Red Fill with Dark Red Text,
>* `"YellowFT"` - Yellow Fill with Dark Yellow Text,
>* `"GreenFT"` - Green Fill with Dark Green Text,
>* `"RedF"` - Red Fill,
>* `"RedT"` - Red Text.

## Top bottom rules

Top bottom rules option in the conditional formatting allows you to apply formatting to the cells that satisfy a statistical condition with other cells in the range.

The following options can be given for the top bottom rules as type,

>* 'Top10Items', 'Bottom10Items', 'Top10Percentage', 'Bottom10Percentage', 'BelowAverage', 'AboveAverage'.

## Data Bars

You can apply data bars to represent the data graphically inside a cell. The longest bar represents the highest value and the shorter bars represent the smaller values.

The following options can be given for the data bars as type,

>* 'BlueDataBar', 'GreenDataBar', 'RedDataBar', 'OrangeDataBar', 'LightBlueDataBar', 'PurpleDataBar'.

## Color Scales

Using color scales, you can format your cells with two or three colors, where different color shades represent the different cell values. In the Green-Yellow-Red(GYR) Color Scale, the cell that holds the minimum value is colored as red. The cell that holds the median is colored as yellow, and the cell that holds the maximum value is colored as green. All other cells are colored proportionally.

The following options can be given for the color scales as type,

>* 'GYRColorScale', 'RYGColorScale', 'GWRColorScale', 'RWGColorScale', 'BWRColorScale', 'RWBColorScale', 'WRColorScale', 'RWColorScale', 'GWColorScale', 'WGColorScale', 'GYColorScale', 'YGColorScale'.

## Icon Sets

Icon sets will help you to visually represent your data with icons. Every icon represents a range of values. In the Three Arrows(colored) icon, the green arrow icon represents the values greater than 67%, the yellow arrow icon represents the values between 33% to 67%, and the red arrow icon represents the values less than 33%.

The following options can be given for the icon sets as type,

>* 'ThreeArrows', 'ThreeArrowsGray', 'FourArrowsGray', 'FourArrows', 'FiveArrowsGray', 'FiveArrows', 'ThreeTrafficLights1', 'ThreeTrafficLights2', 'ThreeSigns', 'FourTrafficLights', 'FourRedToBlack', 'ThreeSymbols', 'ThreeSymbols2', 'ThreeFlags', 'FourRating', 'FiveQuarters', 'FiveRating', 'ThreeTriangles', 'ThreeStars', 'FiveBoxes'.

## Custom Format

Using the custom format for conditional formatting you can set cell styles like color, background color, font style, font weight, and underline.

In the MAY and JUN columns, we have applied conditional formatting custom format.

>* In the Conditional format, custom format supported for Highlight cell rules and Top bottom rules.

## Clear Rules

You can clear the defined rules by using one of the following ways,

* Using the “Clear Rules” option in the Conditional Formatting button of HOME Tab in the ribbon to clear the rule from selected cells.
* Using the [`clearConditionalFormat()`](https://ej2.syncfusion.com/react/documentation/api/spreadsheet#clearconditionalformat) method to clear the defined rules.

{% tabs %}
{% highlight js tabtitle="app.jsx" %}
{% include code-snippet/spreadsheet/react/conditional-formatting-cs1/app/app.jsx %}
{% endhighlight %}
{% highlight ts tabtitle="app.tsx" %}
{% include code-snippet/spreadsheet/react/conditional-formatting-cs1/app/app.tsx %}
{% endhighlight %}
{% highlight js tabtitle="datasource.jsx" %}
{% include code-snippet/spreadsheet/react/conditional-formatting-cs1/app/datasource.jsx %}
{% endhighlight %}
{% highlight ts tabtitle="datasource.tsx" %}
{% include code-snippet/spreadsheet/react/conditional-formatting-cs1/app/datasource.tsx %}
{% endhighlight %}
{% endtabs %}

{% previewsample "/document-processing/code-snippet/spreadsheet/react/conditional-formatting-cs1" %}

## Limitations of Conditional formatting

The following features have some limitations in Conditional Formatting:

* Insert row/column between the conditional formatting.
* Conditional formatting with formula support.
* Copy and paste the conditional formatting applied cells.
* Custom rule support.
136 changes: 136 additions & 0 deletions Document-Processing/Excel/Spreadsheet/React/custom-number-formatting.md
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---
layout: post
title: Custom and Culture Number Formats | Syncfusion React Spreadsheet
description: Custom number formats and culture-based formats in Syncfusion React Spreadsheet component of Syncfusion Essential JS 2 and more.
control: Formatting
platform: document-processing
documentation: ug
---

# Custom Number Formatting

Spreadsheet supports custom number formats to display your data as numbers, dates, times, percentages, and currency values. If the pre-defined number formats do not meet your needs, you can set your own custom formats using custom number formats dialog or `numberFormat` method.

The different types of custom number format populated in the custom number format dialog are,

| Type | Format Code | Format ID |
|-------|---------|---------|
| General(default) | NA | 0 |
| Number | `0` | 1 |
| Number | `0.00` | 2 |
| Number | `#,##0` | 3 |
| Number | `#,##0.00` | 4 |
| Number | `#,##0_);(#,##0)` | 37 |
| Number | `#,##0_);[Red](#,##0)` | 38 |
| Number | `#,##0.00_);(#,##0.00)` | 39 |
| Number | `#,##0.00_);[Red](#,##0.00)` | 40 |
| Currency | `$#,##0_);($#,##0)` | 5 |
| Currency | `$#,##0_);[Red]($#,##0)` | 6 |
| Currency | `$#,##0.00_);($#,##0.00)` | 7 |
| Currency | `$#,##0.00_);[Red]($#,##0.00)` | 8 |
| Percentage | `0%` | 9 |
| Percentage | `0.00%` | 10 |
| Scientific |`0.00E+00` | 11 |
| Scientific |`##0.0E+0` | 48 |
| Fraction | `# ?/?` | 12 |
| Fraction | `# ??/??` | 13 |
| ShortDate | `m/d/yyyy` | 14 |
| Custom | `d-mmm-yy` | 15 |
| Custom | `d-mmm` | 16 |
| Custom | `mmm-yy` | 17 |
| Custom | `h:mm AM/PM` | 18 |
| Custom | `h:mm:ss AM/PM` | 19 |
| Custom | `h:mm` | 20 |
| Custom | `h:mm:ss` | 21 |
| Custom | `m/d/yyyy h:mm` | 22 |
| Custom | `mm:ss` | 45 |
| Custom | `mm:ss.0` | 47 |
| Text | `@` | 49 |
| Custom | `[h]:mm:ss` | 46 |
| Accounting | `_($* #,##0_);_($* (#,##0);_($* "-"_);_(@_)` | 42 |
| Accounting | `_(* #,##0_);_(* (#,##0);_(* "-"_);_(@_)` | 41 |
| Accounting | `_($* #,##0.00_);_($* (#,##0.00);_($* "-"??_);_(@_)` | 44 |
| Accounting | `_(* #,##0.00_);_(* (#,##0.00);_(* "-"??_);_(@_)` | 43 |

Custom Number formatting can be applied in following ways,
* Using the [`numberFormat`](https://ej2.syncfusion.com/react/documentation/api/spreadsheet#numberformat) method, you can set your own custom number format to a cell or range of cells.
* Selecting the custom number format option from custom number formats dialog or type your own format in dialog input and then click apply button. It will apply the custom format for selected cells.

The following code example shows the number formatting in cell data.

{% tabs %}
{% highlight js tabtitle="app.jsx" %}
{% include code-snippet/spreadsheet/react/numberformat-cs1/app/app.jsx %}
{% endhighlight %}
{% highlight ts tabtitle="app.tsx" %}
{% include code-snippet/spreadsheet/react/numberformat-cs1/app/app.tsx %}
{% endhighlight %}
{% highlight js tabtitle="datasource.jsx" %}
{% include code-snippet/spreadsheet/react/numberformat-cs1/app/datasource.jsx %}
{% endhighlight %}
{% highlight ts tabtitle="datasource.tsx" %}
{% include code-snippet/spreadsheet/react/numberformat-cs1/app/datasource.tsx %}
{% endhighlight %}
{% endtabs %}

{% previewsample "/document-processing/code-snippet/spreadsheet/react/numberformat-cs1" %}

## Configure culture-based custom format

Previously, the custom format dialog always displayed formats using the English settings (group separator, decimal separator, and currency symbol were not updated based on the applied culture). Starting from version `27.1.*`, the custom format dialog will now display formats according to the applied culture. You can select a culture-based number format from the dialog or enter your own format using the culture-specific decimal separator, group separator, and currency symbol. Then, click "Apply" to apply the culture-specific custom format to the selected cells.

The spreadsheet allows customization of formats in the custom format dialog using the `configureLocalizedFormat` method. In this method, you need to pass a collection containing the default number format IDs and their corresponding format codes as arguments. Based on this collection, the custom format dialog will display the customized formats. You can refer to the [default number format IDs](https://learn.microsoft.com/en-us/dotnet/api/documentformat.openxml.spreadsheet.numberingformat?view=openxml-2.8.1) from the Excel built-in number format reference.

Compared to Excel, the date, time, currency, and accounting formats vary across different cultures. For example, when an Excel file with the date format `'m/d/yyyy'` is imported in the `en-US` culture, the spreadsheet displays the date in that format. However, when the same file is imported in the German culture, the date format changes to `'dd.MM.yyyy'`, which is the default for that region. The default number format ID for the date is 14. To customize the date format based on the culture, you should map the default number format ID to the appropriate culture-specific format code, like this: `{ id: 14, code: 'dd.MM.yyyy' }` in the `configureLocalizedFormat` method.

> The format code should use the default decimal separator (.) and group separator (,).

The code below illustrates how culture-based format codes are mapped to their corresponding number format ID for the `German` culture.

```js
import { configureLocalizedFormat } from '@syncfusion/ej2-react-spreadsheet';

const deLocaleFormats = [
{ id: 14, code: 'dd.MM.yyyy' },
{ id: 15, code: 'dd. MMM yy' },
{ id: 16, code: 'dd. MMM' },
{ id: 17, code: 'MMM yy' },
{ id: 20, code: 'hh:mm' },
{ id: 21, code: 'hh:mm:ss' },
{ id: 22, code: 'dd.MM.yyyy hh:mm' },
{ id: 37, code: '#,##0;-#,##0' },
{ id: 38, code: '#,##0;[Red]-#,##0' },
{ id: 39, code: '#,##0.00;-#,##0.00' },
{ id: 40, code: '#,##0.00;[Red]-#,##0.00' },
{ id: 5, code: '#,##0 "€";-#,##0 "€"' },
{ id: 6, code: '#,##0 "€";[Red]-#,##0 "€"' },
{ id: 7, code: '#,##0.00 "€";-#,##0.00 "€"' },
{ id: 8, code: '#,##0.00 "€";[Red]-#,##0.00 "€"' },
{ id: 41, code: '_-* #,##0_-;-* #,##0_-;_-* "-"_-;_-@_-' },
{ id: 42, code: '_-* #,##0 "€"_-;-* #,##0 "€"_-;_-* "-" "€"_-;_-@_-' },
{ id: 43, code: '_-* #,##0.00_-;-* #,##0.00_-;_-* "-"??_-;_-@_-' },
{ id: 44, code: '_-* #,##0.00 "€"_-;-* #,##0.00 "€"_-;_-* "-"?? "€"_-;_-@_-' }
];

// Mapping culture-based number formats for the "de" culture: The "spreadsheetRef.current" parameter is an instance of the spreadsheet component, and the "deLocaleFormats" parameter is an array containing format codes and their corresponding format IDs for the "de" culture.
configureLocalizedFormat(spreadsheetRef.current, deLocaleFormats);
```

The following code example demonstrates how to configure culture-based formats for different cultures in the spreadsheet.

{% tabs %}
{% highlight js tabtitle="app.jsx" %}
{% include code-snippet/spreadsheet/react/globalization-cs1/app/app.jsx %}
{% endhighlight %}
{% highlight ts tabtitle="app.tsx" %}
{% include code-snippet/spreadsheet/react/globalization-cs1/app/app.tsx %}
{% endhighlight %}
{% highlight js tabtitle="datasource.jsx" %}
{% include code-snippet/spreadsheet/react/globalization-cs1/app/datasource.jsx %}
{% endhighlight %}
{% highlight ts tabtitle="datasource.tsx" %}
{% include code-snippet/spreadsheet/react/globalization-cs1/app/datasource.tsx %}
{% endhighlight %}
{% endtabs %}

{% previewsample "/document-processing/code-snippet/spreadsheet/react/globalization-cs1" %}
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