how to posssible to write insert update query on single button click event

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Posted 25-Jul-12 23:04pm

rockpune

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OriginalGriff 26-Jul-12 5:07am

This is not a good question - we cannot work out from that little what you are trying to do.
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rockpune 26-Jul-12 5:12am

i have one form in that two textboxs and one save button

in form2 datagridview and two buttons one is save another update i have to update datagridview selected row value how can i do that?

OriginalGriff 26-Jul-12 5:19am

No need to apologise - it's just that we need information in order to answer. :laugh:

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Nilesh Rokade · Answer 1 · 2012-07-25T23:13:00

Solution 1

you will need primary key for record..check if already exists(by first selecting matching record,if count >1 then update ,else insert ...

Posted 25-Jul-12 23:13pm

Nilesh Rokade

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rockpune 26-Jul-12 5:20am

yes i keep primary key for that table the wat can i do plz give me one example

Nilesh Rokade · Answer 2 · 2012-10-24T21:32:00

Hi,

Was busy so couldnot reply.

Still has problem ?

Use following logic

In stored procedure

Take parameter that will retrive unique records from Database.e.g. Email Id or Mobile Number like

1. from procedure parameter,fire select query with id (primary key returned like )
declare id;
select @id=id from students where email_id=@email_id

2. check if id exists ,if it is then it is update else it is insert

if(@id>1)
update
else
insert

Hope this clarifies you

Mycroft Holmes · Answer 3 · 2012-10-24T22:38:00

Solution 3

This tip[^] may help you to understand how it can be done via stored procedure.

Posted 24-Oct-12 22:38pm

Mycroft Holmes

how to posssible to write insert update query on single button click event

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