KNOW THE SIZE OF A FIELD

[Raul]

In visual basic 6

xxx.recordset.fields(1). size and in the fields of type string it indicated
you the maximum that allowed


In. net opposing net anything resemblance.


thank you

 

[Cor Ligthert [MVP]]

Raul,

You can set the length in the DataColumn of the datatable.

http://msdn2.microsoft.com/en-us/library/system.data.datacolumn.maxlength.aspx

I hope this helps,

Cor

 

[Raul]

With the maxlength of the datacolumn it returns me a -1

The field this limited one at 10 and it returns me a -1, according to the
help it is that he doesn't have you limit


Greetings

 

[Raul]

It is an error documented who interests him

http://support.microsoft.com /?scid=kb;es;317175

So that it works before the adapter.fill it is necessary to put this it
lines

adapter.MissingSchemaAction = MissingSchemaAction.AddWithKey

With this it already returns the correct fact.

Greetings and thank you to answer