# Binding C1CheckBox to a Boolean Field

Learn how to bind C1CheckBox to a Boolean Field.

## Content



To programmatically bind **C1CheckBox** to a Boolean field, use the following code:

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To write code in Visual Basic

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```vbnet
C1CheckBox1.DataSource = dt
C1CheckBox1.DataField = "ColumnBoolean"
```

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To write code in C#

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```csharp
C1CheckBox1.DataSource = dt;
C1CheckBox1.DataField = "ColumnBoolean";
```

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## See Also

[Binding C1CheckBox to a String Field](/componentone/docs/win/online-input/inputforwinformstask/bindingc1checkbox/bindingc1checkboxtoa1)