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I have followed the examples using the open access dataadapter and am able to do crud on 1 table, how do I do this on a
join table without writing code. For my purpose the OA adapter allows rapid development with little or as it handle all the crud against
the generate .rling class. but I cant seem to find an example to query and update without writing a linq query or update statement in code behind. Thanks for your help.
join table without writing code. For my purpose the OA adapter allows rapid development with little or as it handle all the crud against
the generate .rling class. but I cant seem to find an example to query and update without writing a linq query or update statement in code behind. Thanks for your help.
3 Answers, 1 is accepted
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Hello Daniel,
Actually you could map a join table to a persistent type and use it as a real entity. In order to achieve that goal you should do the following steps:
- Select the join table under the Model Schema Explorer;
- Press F4 to open the Properties grid;
- Set the IsJoinTable setting to True;
- Right-click on the join table and select Create a Domain Class;
- Save the diagram;
Hope that helps.
Kind regards,
Damyan Bogoev
the Telerik team
Actually you could map a join table to a persistent type and use it as a real entity. In order to achieve that goal you should do the following steps:
- Select the join table under the Model Schema Explorer;
- Press F4 to open the Properties grid;
- Set the IsJoinTable setting to True;
- Right-click on the join table and select Create a Domain Class;
- Save the diagram;
Hope that helps.
Kind regards,
Damyan Bogoev
the Telerik team
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Mulham
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Rank 2
Rank 2
answered on 14 May 2011, 07:50 PM
Hello Damyan,
I was trying the steps that you outlined here, but once I set the "IsJoinTable" property to true, then the "Create a Domain Class" option disappears from the context menu. am I missing something here?
Mulham Swaidan.
I was trying the steps that you outlined here, but once I set the "IsJoinTable" property to true, then the "Create a Domain Class" option disappears from the context menu. am I missing something here?
Mulham Swaidan.
0
Hello Mulham,
Firstly I want to apologize for the inconsistent answer in my previous post.
Actually you should set the IsJoinTable to False in order to achieve that goal.
Hope that helps.
Best wishes,
Damyan Bogoev
the Telerik team
Firstly I want to apologize for the inconsistent answer in my previous post.
Actually you should set the IsJoinTable to False in order to achieve that goal.
Hope that helps.
Best wishes,
Damyan Bogoev
the Telerik team