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String or binary data would be truncated. SQL Statements in C#


One of the columns in your NAME table is shorter than the values you are trying to insert into it. Try trimming the length of your name textboxes before you insert them into the database, or alternatively increase the length of your database columns.

For example:

If your FirstName Column is varchar(20) then:

var firstName = txtFirst.Text.Length
> 20 ? txtFirst.Text.Substring(0,20) :
txtFirst.Text;

then insert the value of firstName into your SQL statement.

In addition, you should set the max length of your Textbox to be no more than the size of your columns.


Categories : C#

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