HOW TO USE THE DETAILS VIEW AND FORM

OUTLINE: • • INTRODUCTION TO DVC ATTRIBUTES AND CHILD ELEMENTS FOR DVC FIELDS IN

DETAIL VIEW CONTROL • • • DISPLAY DATA FOR A SINGLE ITEM IT CAN

DVC READ ONLY MODE EDIT MODE INSERT MODE

ATTRIBUTES & CHILD ELEMENTS CONTROL LAYOUTS AND FORMATTING Examples: • Data. Key. Names ATTRIBUTE

DEFINING THE FIELDS • Foe every column created in data source a Bound. Field

PAGE ENABLING • • DVC supports PAGING Allow. Paging ATTRIBUTE Paper. Setting ELEMENT Pager.

MASTER/DETAIL PAGE IT CONTAINS A CONTROL THAT LETS USER TO CHOOSE AN ITEM IT

COMMAND BUTTONS • DVC has six command buttons new, edit, insert, update, delete, cancel

EVENTS RAISED BY DVC TWO TYPES OF ITEMS ARE RAISED. THEY ARE 1. One

CREATE TEMPLATE FIELDS ARE USED TO CONTROL APPERANCE OF FIELDS There are two controls

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HOW TO USE THE DETAILS VIEW AND FORM VIEW CONTROLS

OUTLINE: • • INTRODUCTION TO DVC ATTRIBUTES AND CHILD ELEMENTS FOR DVC FIELDS IN A DVC PAGE ENABLING CREATE A MASTER/DETAIL PAGE COMMAND BUTTONS AND ADD COMMAND BUTTONS EVENTS RAISED BY DVC CREATE TEMPLATE FIELDS

DETAIL VIEW CONTROL • • • DISPLAY DATA FOR A SINGLE ITEM IT CAN BE USED WITH GRID VIEW CONTROL OR A DROP DOWN LIST PAGE ENABLING DATA SOURCE ID IS USED TO SPECIFY DATA SOURCE CHILD ELEMENTS DEFINE THE INDIVIDUAL FIELDS

DVC READ ONLY MODE EDIT MODE INSERT MODE

ATTRIBUTES & CHILD ELEMENTS CONTROL LAYOUTS AND FORMATTING Examples: • Data. Key. Names ATTRIBUTE • Auto. Generate. Rows ATTRIBUTE HTML Editors Intellisense Feature is used to see all available attributes

DEFINING THE FIELDS • Foe every column created in data source a Bound. Field element is created • To create additional fields we have three ways a. Field. Dialog box b. Html editor c. Add Field dialog box

PAGE ENABLING • • DVC supports PAGING Allow. Paging ATTRIBUTE Paper. Setting ELEMENT Pager. Style AND Pager. Template

MASTER/DETAIL PAGE IT CONTAINS A CONTROL THAT LETS USER TO CHOOSE AN ITEM IT USES TWO DATA SOURCES 1. RETRIEVES ITEMS TO BE DISPLAYED 2. PROVIDES DATA FOR THE SELECTED ITEM

COMMAND BUTTONS • DVC has six command buttons new, edit, insert, update, delete, cancel • Auto. Generatexxx. Buttons are used to generate command buttons automatically. There are three types in it. They are: 1. Auto. Generate. EDITButton 1. Auto. Generate. INSERTButton 1. Auto. Generate. DELETEButton • For the apperance we use command fields instead of automatical buttons

EVENTS RAISED BY DVC TWO TYPES OF ITEMS ARE RAISED. THEY ARE 1. One that occurs before operation occurs 2. One that occurs after operation completed Exceptions should be handled by displaying error message

CREATE TEMPLATE FIELDS ARE USED TO CONTROL APPERANCE OF FIELDS There are two controls they are 1. It uses a Default. Bound. Field element 2. It describes how we can make easier for the user to work with data

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