Server Side validation

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I am wondering if this is possible, if so how?
I have a Details view which I use to Insert and Edit fields in the SQL Server database. I have create simple function which goes through the array of the fields and then checks none of them are NULL, but I also was to check that they will not exceed the length of field the database can accept.
Is there a way to retrieve this information somehow?
Then I can check that the entered field length is less than that of the database. If not any other ideas
How I can do this?
How i can do Server Side validation?

Posted 22-Jul-10 23:04pm

satpal 2

Updated 22-Jul-10 23:17pm

Venkatesh Mookkan

v2

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armany2 · Answer 1 · 2010-07-23T00:03:00

Solution 3

How to client side validate in c# vs 2005 for email Address input, thank's.

Posted 23-Jul-10 0:03am

armany2

Shining Legend · Answer 2 · 2010-07-22T23:45:00

Solution 2

You need to use regularexpressionvalidator to check the length of the data entered into the fields.

Posted 22-Jul-10 23:45pm

Shining Legend

Goutam Patra · Answer 3 · 2010-07-22T23:12:00

Solution 1

You should restrict the maximum length in time of entry itself. However you will find the details of columns in INFORMATION_SCHEMA.COLUMNS object.

Posted 22-Jul-10 23:12pm

Goutam Patra