DataSet Designer missing

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I'm making an information system for a firm. Naturally i've to deal with so many database tables. so i used multiple datasets for that purpose. But doing so, i'm facing with a very amazing and painful problem. The main problem lies in the dataset itself. As soon as i make some changes in any of the dataset. The designer file of the data set gets disappeared. Its quite frustrating. can any one please help me to get rid of this problem?
Thanx in advance.
-Satyam

Posted 25-Jan-10 18:11pm

Satyam182

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Sandeep Mewara · Answer 1 · 2010-01-25T21:14:00

Solution 3

Adding the code piece that is creating an issue for you would help in accessing issue by others.
This would help anyone looking at this query of yours for elaborating the reply.

Posted 25-Jan-10 21:14pm

Sandeep Mewara

Sandeep Mewara · Answer 2 · 2010-01-25T18:30:00

Solution 1

Datasets are XML in a specified format. It looks like the XML is getting corrupt when you make some change to the dataset. Thus the designer file disappears. Check the way you are updating your dataset.

Posted 25-Jan-10 18:30pm

Sandeep Mewara

Satyam182 · Answer 3 · 2010-01-25T18:38:00

Solution 2

well, thanx for the reply but please make elaborate the way to safely handle the changes in the dataset.
thanx in advance.
-satyam

Posted 25-Jan-10 18:38pm

Satyam182