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ASP.NET TextBox Control
 Complete Web Control Reference
Definition and Usage
The TextBox control is used to create a text box where the user can input
text.
Properties
| Property |
Description |
.NET |
| AutoCompleteType |
Specifies the AutoComplete behavior of a TextBox |
2.0 |
| AutoPostBack |
A Boolean value that specifies whether the control is
automatically posted back to the server when the contents change or not.
Default is false |
1.0 |
| CausesValidation |
Specifies if a page is validated when a Postback occurs |
2.0 |
| Columns |
The width of the textbox |
1.0 |
| MaxLength |
The maximum number of characters allowed in the textbox |
1.0 |
| ReadOnly |
Specifies whether or not the text in the text box can be
changed |
1.0 |
| Rows |
The height of the textbox (only used if TextMode="Multiline") |
1.0 |
| runat |
Specifies that the control is a server control. Must
be set to "server" |
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| TagKey |
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| Text |
The contents of the textbox |
1.0 |
| TextMode |
Specifies the behavior mode of a TextBox control (SingleLine, MultiLine or
Password) |
1.0 |
| ValidationGroup |
The group of controls that is validated when a Postback
occurs |
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| Wrap |
A Boolean value that indicates whether the contents of the
textbox should wrap or not |
1.0 |
| OnTextChanged |
The name of the function to be executed when the text in
the textbox has changed |
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Web Control Standard Properties
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AccessKey, Attributes, BackColor, BorderColor,
BorderStyle, BorderWidth, CssClass, Enabled, Font, EnableTheming,
ForeColor, Height, IsEnabled, SkinID, Style, TabIndex, ToolTip, Width |
For a full description, go to Web
Control Standard Attributes.
Control Standard Properties
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AppRelativeTemplateSourceDirectory, BindingContainer,
ClientID, Controls, EnableTheming, EnableViewState, ID, NamingContainer,
Page, Parent, Site, TemplateControl, TemplateSourceDirectory, UniqueID,
Visible |
For a full description, go to Control
Standard Attributes.
Examples
Textbox
In this example we declare one TextBox
control, one Button control, and one Label control in an .aspx file. When the
submit button is triggered, the submit subroutine is executed. The submit
subroutine writes a text to the Label control.
Textbox 2
In this example we declare one TextBox
control, one Button control, and one Label control in an .aspx file. When the
submit button is triggered, the submit subroutine is executed. The submit
subroutine copies the contents of the textbox to the Label control.
Complete Web Control Reference
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