Code Customizations

Iron Speed Designer provides over 200 C# and Visual Basic .NET examples to help you customize your code.

Actions After Add, Edit, Save

	Redirect to Another Page when Show or Edit Record Page Cannot Retrieve Data
	Save Table and Add New Row in One Click

AJAX

	Display Record's Description Through AJAX

Attachments

	Download a File from the File System
	Upload a File to the File System
	Upload an Attachment to a New Record

Audit

	Set Audit Fields on Insert
	Set Audit Fields on Update

Button Customization

	Get ID of Saved Record in Button Click Handler
	Override the Delete Button Handler
	Override the Save Button Handler to Modify and Redirect URL Values

Computed Values

	Count Distinct Values in a Table Column

Create Dependent Quick Selectors

	Create Dependent Quick Selectors

Crystal Reports Integration

	Create Report in Microsoft Visual Studio
	Generate PDF Report
	Use Parameters with Crystal Reports

Data Grid

	Change MouseOver Cursor from Arrow to Hand
	Conditionally Format DataGrid Column Text
	Populate GridView with Your Own Database Stored Procedures

Data Types

	Format Table Column Data
	Validate Table Column Data

Display Conditionally

	Display Record Separators in a Table Panel

Dropdown List Handling

	Multiple Dropdown Fields that Dynamically Update Each Other
	Redirect to Another Page when Dropdown Field Changes

Email Integration

	Configure Email Server Authentication

Error Message Customization

	Custom Error Message on Adding Record
	Customize the Default Error Message
	Use RegisterJScriptAlert to Display Messages

Event Handling

	Catch Selected Index Changed Event in a Table Panel

Export Data

	Customize Exported File Column Headings
	Customize Exported File Columns

Filter Data

	Add Additional Where Clause to Table
	Multiple Filters that Dynamically Update Each Other

Hide Controls

	Hide Table Control when Empty

Highlight Controls

	Highlight a Record Row Based on a Condition

Multi-lingual Application

	Add Dropdown List To Choose Language Of Application

Pagination

	Set Pagination Size Programmatically

Security and Authentication

	Application-Wide Page Security
	Customize Application Authentication Behavior
	Customize Page Security Enforcement
	Dynamically Set the Start Page Based on Logged-In User
	Perform Special Processing when Logging Out
	Store Extra Information at Sign-In Time

Selected Row Handling

	Add Copy Record Button
	Handle Selected Record on a Button Click

Set Field Values

	Initialize New Record from Existing Record
	Set Field Values for Logged-In User

Sort Data

	Handle Sort Event

Stored Procedures Customization

	Add Records with Your Own Database Stored Procedures
	Populate GridView with Your Own Database Stored Procedures
	Retrieve Multiple Records with Your Own Database Stored Procedures

Third Party Control Integration

	Use External DLLs in Applications
	Use Microsoft's Calendar Control to Pick Dates

Update and Add Data

	Add New Record
	Check If Record Already Exists Before Saving Data
	Create a DataTable Object
	Pre-Create Blank Rows in Table Control
	Update Record Data

URL Parameter Passing

	Go to a Specific Page in a Table Panel
	Passing calculated values in URLs
	Set URL parameters using ModifyRedirectUrl
	Use XML Encoded Primary Key Passed via URL

Validate Data

	Disable Concurrency Validation
	Validate Field Value Immediately

Web Services

	Add a Web Service to Your Application
	Delete an Existing Record Using External Web Service
	Insert a New Record Using External Web Service
	Update an Existing Record Using External Web Service