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C# - Add and Update Records
Message
General information
Forum:
ASP.NET
Category:
Coding, syntax and commands
Miscellaneous
Thread ID:
01309187
Message ID:
01310300
Views:
45
>>Tim & Bonnie:
>>
>>I am sure that I'm totally lost here, and I'm not sure that I'm communicating the problem clearly.
>>
>>I created a simple project with a Test DB and a Customers table and called the project Typed_DS_Example.
>>There is a simple Typed Dataset called DSCustomers in the project. The code loads it from the SQL Customers table. The project is here:
>>http://www.geocities.com/kevin.marois/typed_ds/typed_ds_example.zip
>>The DB is in the Data folder.
>>
>>
>>Please see these 2 pics:
>>
>>In the first, you can see that there is an object in the Visualizer called 'DSCustomers'. The structure
>>is correct, but there is no data.
>>http://www.geocities.com/kevin.marois/typed_ds/visualizer1.jpg
>>
>>
>>In the second, you can see that there is another object in the Visualizer called 'Customers'. The structure is correct, and there is data.
>>http://www.geocities.com/kevin.marois/typed_ds/visualizer2.jpg
>>
>>Now I don't know if this is what is supposed to be happening. I have no experience at all using a
>>typed dataset. If this is not correct, then can you show me what's wrong? If it IS correct, the how
>>do I use this dataset to Add, Edit and Delete a customer?
>>
>>Signed, Frustrated In California :)
>>
>
>Think of it like this:
>
>DataSets (DataBases) Contain Tables
>Tables Contain Rows (Records)
>Records Contain Columns (Fields)
>
>>>how do I use this dataset to Add, Edit and Delete a customer?
>
>Something like this:
>
>
>DSCustomer ds  = new DSCustomer();
>DSCustomer.CustomersDataTable tbl = ds.Customers;
>DSCustomer.CustomersRow row = ds.Customers.NewCustomersRow();
>
>//Add
>tbl.Rows.Add(row);
>
>//Edit
>row.CustomerName = "";
>
>//Delete
>row.Delete();
>
>
>also: http://msdn2.microsoft.com/en-us/library/ms171928(VS.80).aspx


This STILL has not answered my question. Why do I see 2 objects in the DataSet Visualizer? What are these objects?
Everything makes sense in someone's mind
public class SystemCrasher :ICrashable
In addition, an integer field is not for irrational people
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