Important Properties of some commonly used controls
Properties of server controls
|
Property |
Use |
Applicable to |
|
ID |
Gives a name to the control. This name is used to access the control in the program code. |
Label, TextBox, Button, HyperLink, ListBox, DropDownList, CheckBox, RadioButton, Image. |
|
BackColor |
For providing a background color to the control. |
Label, TextBox, Button, HyperLink, ListBox, DropDownList, CheckBox, RadioButton, Image. |
|
BorderColor |
For providing a color to the border of the control. |
Label, TextBox, Button, HyperLink, CheckBox, RadioButton, Image. |
|
BorderStyle |
For setting the style of the border. |
Label, TextBox, Button, HyperLink, CheckBox, RadioButton, Image. |
|
BorderWidth |
For setting the width of the border. |
Label, TextBox, Button, HyperLink, CheckBox, RadioButton, Image. |
|
Font |
For setting the font properties like font size, font name, bold, italic, underline etc. |
Label, TextBox, Button, HyperLink, ListBox, DropDownList, CheckBox, RadioButton. |
|
ForeColor |
For providing the color of the text within the control. |
Label, TextBox, Button, HyperLink, ListBox, DropDownList, CheckBox, RadioButton, Image. |
|
Text |
For setting the text to be displayed on the control. |
Label, TextBox, Button, HyperLink, CheckBox, RadioButton. |
|
Width, Height |
For setting the width and the height of the control on the page. |
Label, TextBox, Button, HyperLink, ListBox, DropDownList, CheckBox, RadioButton, Image. |
|
Visible |
To indicate if the control will be displayed on the page or not. |
Label, TextBox, Button, HyperLink, ListBox, DropDownList, CheckBox, RadioButton, Image. |
|
Enabled |
Whether the control is enabled on the page. |
Label, TextBox, Button, HyperLink, ListBox, DropDownList, CheckBox, RadioButton. |
|
MaxLength |
To specify the maximum number of characters that can be entered in a TextBox. The default is 0 which means the property is not set. |
TextBox |
|
ReadOnly |
Whether the text in the control can be changed or not. |
TextBox |
|
TextMode |
To specify the behavior of the TextBox. `SingleLine' allows one line of text. `MultiLine' allows multiple lines of text. `Password' replaces the text entered with password character. |
TextBox |
|
NavigateUrl |
To specify the URL for the hyperlink. |
HyperLink |
|
Checked |
To specify the checked/un-checked state of the control. |
CheckBox, RadioButton. |
|
GroupName |
To specify the group of the Radio button. |
RadioButton |
|
ImageUrl |
The URL of the image to be shown. |
Image |
|
DataSourceID |
The ID of the DataSource for the control. |
ListBox, DropDownList |
|
DataMember |
To specify the table or view used for the control. |
ListBox, DropDownList |
|
Items |
To specify the group of items for the control. |
ListBox, DropDownList |