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By Pete Su
+ +@@ -68,12 +69,12 @@ where forum_id = :user_id } -set page_title "Add a note for $user_name" -set submit_label "Add" -set target "note-add-2" +set page_title "Add a note for $user_name" +set submit_label "Add" +set target "note-add-2" set note_id [db_nextval acs_object_id_seq] -ad_return_template "note-add" +ad_return_template "note-add"
Some things to note about this code: @@ -110,27 +111,27 @@ and insert this text:
-<master src="master"> -<property name="title">@page_title@</property> -<property name="context_bar">@context_bar@</property> +<master src="master"> +<property name="title">@page_title@</property> +<property name="context_bar">@context_bar@</property> <form action=@target@> <p>Title: -<input type="text" name="title" value=""> +<input type="text" name="title" value=""> </p> <p>Body: -<input type="text" name="title" value=""> +<input type="text" name="title" value=""> </p> <p> <center> -<input type=submit value="@submit_label@"> +<input type=submit value="@submit_label@"> </center> </p> </form>
The main point to note here is: when you want to substitute a value -into a page, you put the name of the data source between two "@" +into a page, you put the name of the data source between two "@" characters. Another point to note is the use of a master template: Master templates allow you do centralize display code that is used throughout an application in a single file. In this case, we intend to @@ -144,7 +145,7 @@ <%= [eval ad_context_bar $context_bar] %> <hr> <slave> -<br clear="all"> +<br clear="all"> <%= [ad_footer] %>