Server Control-apply tagprefixattribute-Note (5)

Tabprefixattribute is the attribute of the accessories layer. It provides a tag prefix.

When a widget is dragged from the toolbox to the design interface, the designer uses this label prefix for the widget.

If this attribute is not applied, the designer will generate a default label prefix, such as "", on the page.

Because tagprefixattribute is an attribute of the accessory layer, it is not directly applied to any specific control,

It is declared in a separate file,

And compiled into the same accessory as the control.

 

In the control project, locate assemblyinfo. CS under properties and add:

Using system. Web. UI;
[Assembly: tagprefix ("mspress. servercontrols", "MSP")]

When we drag the control from the toolbox to the page, the label prefix "MSP" is automatically generated"