The document discusses master pages and themes in ASP.NET. It defines master pages as pages that define common layout and controls for other content pages. Content pages are then merged with a master page at runtime. Themes allow defining styles and skins for controls that can be applied globally. Skins define properties for specific controls, while themes can include CSS files to style HTML elements. The document provides steps for creating master pages, applying themes to pages globally or at the page level, and accessing master page controls from content pages.

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2. .master
.aspx
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3. Shyam N. Chawda 9374928879
A page that defines the layout for a
set of pages.
A master page can contain static
text and controls that should appear
on all pages.
Master pages are merged at run time
with content pages that define page-
specific content.

4. A Web page that is configured to be
merged with a master page to create a
complete page.
<%@ Page Language="VB"
MasterPageFile="Master1.master"
Title="Content Page" %>
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5. Shyam N. Chawda 9374928879
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6. Shyam N. Chawda 9374928879

7. Centralize the common
Easy to create one set of controls and
code and apply the results to a set of
pages.
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8. Problem

9. Shyam N. Chawda 9374928879
Create masterpage
With label give it proper name.
Create .aspx page take one button
To refer master page u can write
Master.Page.Title = “abc”

10. Change the master page’s control value
Dim txt As TextBox
txt = Me.Master.FindControl("txtName")
txt.Text = txtFname.Text
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12. Large site might contain an overall master page
that defines the look of the site.
Example :
College
Faculty
Student
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13. Page_PreInit
Me.MasterPageFile = "MainMasterpage.master"
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14. A theme is a collection of property
settings that allow you to define the
look of pages and controls.
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15. Themes are made up of a set of
elements:
Skins
Cascading style sheets (CSS),
images, and other resources.
At a minimum, a theme will contain
skins.
Shyam N. Chawda 9374928879

16. A skin file has the file name
extension .skin and contains
property settings for individual
controls such as Button, Label,
TextBox, or Calendar controls.
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17. <%@ Page Theme="ThemeName" %>
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18. <configuration>
<system.web>
<pages theme="ThemeName" />
</system.web>
</configuration>
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19. A default skin automatically applies to all controls of
the same type when a theme is applied to a page.
A named skin is a control skin with a SkinID property
set.
Named skins do not automatically apply to controls by
type.
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20. Shyam N. Chawda 9374928879
EnableTheming
SkinId

21. Shyam N. Chawda 9374928879
In the skin file, u can define only the
styles associated with server
controls.
What about HTML tags and HTML
controls?
CSS

22. Step 1:
Create App_theme folder
Step 2:
Add new CSS
Step 3:
Write down logic
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23. Step 4:
Go to .aspx page
Step 5:
Apply
<%@ Page StyleSheetTheme="ThemeName" %>
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24. <configuration>
<system.web>
<pages StyleSheetTheme="Themename" />
</system.web>
</configuration>
<%@ Page StyleSheetTheme="ThemeName" %>

25. Protected Sub Page_PreInit(ByVal sender As
Object, ByVal e As System.EventArgs) Handles Me.PreInit
Page.Theme = Request.QueryString("th")
End Sub

26. Types of Theme:
Page
Global
Page for single page , individual for all the pages
Global applied to all the websites on a web server.
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27. Shyam N. Chawda 07874391191
Thanks
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