Question

Setting RDORESULTSET("field1")=0, Giving Value As -1 In The Database Table

Asked by: bonnseye

Hello All,

Using Visual Basic with Ms-Sql server. RDO is used to communicate.
There are a number of fields in one of the table of the database which I have to set to the same default value as 0 while a Addnew on it.

I did as -

recordset("field1")=recordset("field2")=recordset("field3")=recordset("field4")=0

but when I see the record added in the Table on SQL Server, some are set as <NULL>, some as -1 some as 0.

Why not all 0, what is wrong in the above statement.

Regards,

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Asked On
2009-02-25 at 04:31:49ID24175677
Topic

Visual Basic Programming

Participating Experts
1
Points
100
Comments
3

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Answers

 

by: ryancysPosted on 2009-02-25 at 20:35:27ID: 23741601

>>recordset("field1")=recordset("field2")=recordset("field3")=recordset("field4")=0

you cannot use that to set the values, as it's only set the value of your instance object's value, the other parts are for comparison.

So, to set all object's value, you need to assign them one by one, like:

recordset("field4")=0
recordset("field3")=recordset("field4")
recordset("field2")=recordset("field3")
recordset("field1")=recordset("field2")

get the idea?

 

by: bonnseyePosted on 2009-02-25 at 23:02:06ID: 23742180

Thanks ryancys:
If that is the case I could have written as below at the first place-
recordset("field4")=0
recordset("field3")=0
recordset("field2")=0
recordset("field1")=0

But since there are a number of fields to be set to 0, I thought to minimize the code & lines. Now as you are saying that this cannot be done, I might switch back to the old way, let me see.

Regards,

 

by: ryancysPosted on 2009-02-25 at 23:22:06ID: 23742276

yes, you will need 4 lines of scripts (4 commands) here if you need assign them with values. cheers

20120131-EE-VQP-002

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