Using client datasets Index

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Topics

• Using Client Datasets - Overview
• Working with Data Using a Client Dataset
  • Navigating Data in Client Datasets
  • Limiting What Records Appear
  • Editing Data
    • Undoing Changes
    • Saving Changes
  • Constraining Data Values
  • Sorting and Indexing
    • Adding a New Index
    • Deleting and Switching Indexes
    • Using Indexes to Group Data
  • Representing Calculated Values
    • Using Internally Calculated Fields in Client Datasets
  • Using Maintained Aggregates
    • Specifying Aggregates
    • Aggregating over groups of records
    • Obtaining Aggregate Values
  • Copying Data from Another Dataset
    • Assigning Data Directly
    • Cloning a Client Dataset Cursor
  • Adding Application-specific Information to the Data
• Using a Client Dataset to Cache Updates
  • Overview of Using Cached Updates
  • Choosing the Type of Dataset for Caching Updates
  • Indicating What Records Are Modified
  • Updating Records
    • Applying Updates
    • Intervening as Updates Are Applied
    • Reconciling Update Errors
• Using a Client Dataset with a Provider
  • Specifying a Provider
  • Requesting Data from the Source Dataset or Document
  • Getting Parameters from the Application Server
  • Passing Parameters to the Source Dataset
    • Sending Query or Stored Procedure Parameters
    • Limiting Records with Parameters
    • Handling Constraints from the Server
    • Refreshing Records
    • Communicating with Providers Using Custom Events
    • Overriding the Dataset On the Application Server
• Using a Client Dataset with File-based Data
  • Creating a New Dataset
  • Loading Data from a File or Stream
  • Merging Changes into Data
  • Saving Data to a File or Stream
• Using a Simple Dataset
  • When to Use TSimpleDataSet
  • Setting Up a Simple Dataset