ASP.NET

Validation Control:-

Validation Controls are used to validate user input.

Types	Description
Compare Validator	Compares value between one input control to another input control
Range Validator	Checks that the user enters a value between specified range.
Regular Expression Validator	Checks that the value of an input control matches a specified expressionpattern.
Custom Validator	Allows you to write a method to validate value entered.
Required Field Validator	Makes a input field required field.
Validation Summary	Displays a report of all validation errors occured in webpage.

Regular Expression Validation 

• For  Only Alphabets:-
• [a-zA-Z\s]+$
• [a-zA-Z\s]{1,50}
• For Only Numbers:-
• ^\d+$
• ^[0-9]{6,12}+$
• To Validate Mobile Number:-
• [0-9]{10}
• To Validate Date:-
• [0-9m]{1,2}/[0-9d]{1,2}/[0-9y]{4}+$
• For Money Format or Decimal Plaxes:-
• ^\d{1,3}(\.\d{0,4})?$
•  

  

Crystal Report
In .aspx.cs write the following code to get data in crystal report in web page. From Reporting Take CrystalReportViewer.

RPT=crystalreport1.rpt;
strSelect = "Select * from Table1";
DataSet ds = new DataSet();
OleDbDataAdapter da = new OleDbDataAdapter(strSelect, con);
da.Fill(ds, "Table1");
ReportDocument ReportDoc1= new ReportDocument();
string reportPath = Server.MapPath(RPT);
ReportDoc1.Load(reportPath);
ReportDoc1.SetDataSource(ds.Tables["Table1"]);
CrystalReportViewer1.ReportSource = ReportDoc1;