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Default filter on enum column
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Steve
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Steve asked on 03 Aug 2011, 08:39 AM

I have a model that has an enum field, and it is correctly displayed/edited/filtered.

The issue I am having is trying to set the default filter for the grid when it is first loaded. I have tried the following commands, with no success:

.Filterable(filtering => filtering.Filters(filters => filters.Add(e => e.Status).Equals(StatusEnum.Active)))
  
.Filterable(filtering => filtering.Filters(filters => filters.Add(e => e.Status).Equals(1)))
  
.Filterable(filtering => filtering.Filters(filters => filters.Add(e => e.Status).Equals("1")))

All of the above result in the following parameters being sent to the controller, and receiving a 500 server error:

Parameters  application/x-www-form-urlencoded
  
filter      Status~eq~
page        1

Am I missing something, or is this just missing from the featureset at the moment?

Steve

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Steve
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answered on 05 Aug 2011, 02:16 PM
Hey guys -  can I just get confirmation that this is a bug so I can release our latest version without it?

If I produce a demo project that demonstrates the bug is that likely to get it resolved?

Thanks for your help :)

Steve
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Atanas Korchev
Telerik team
answered on 08 Aug 2011, 09:30 AM
Hello Steve,

 We are not sure what may be causing this behavior. Providing a sample project would indeed help us a lot.

All the best,
Atanas Korchev
the Telerik team

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Steve
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answered on 23 Aug 2011, 04:32 AM
Atanas,

Please find attached a sample project which demonstrates the described issue.

Thanks.

Steve
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Atanas Korchev
Telerik team
answered on 23 Aug 2011, 07:28 AM
Hi Steve,

 The problem is that you are using EqualsTo which is the default implementation coming from the Object class. You need to use IsEqualTo:

.Filterable(filtering => filtering.Filters(filters => filters.Add(e => e.Status).IsEqualTo(DefaultEnumFilter.Models.ProductStatus.Ordered)))                


Find attached the updated project.

Regards,
Atanas Korchev
the Telerik team

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Steve
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answered on 23 Aug 2011, 10:04 AM
Doh - that did the trick. I guess sometimes the problem is too obvious!

Many thanks Atanas.

Steve
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Atanas Korchev
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