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Roberto Salemi
NA
146
141.4k
[WPF] Error in Design Mode
Apr 24 2015 11:25 AM
Hi,
In my UserControl I added:
private void UserControl_Loaded(object sender, RoutedEventArgs e)
{
if (LicenseManager.UsageMode != LicenseUsageMode.Designtime)
{
if (_operation.Equals(Definition.SampleDetailOperation.Insert))
{
if(DomainData.GetApplicationVar(ApplicationVars.SmplDefaultPriority) != null)
{
cmbSamplePriority.SelectedValue = DomainData.GetApplicationVar(ApplicationVars.SmplDefaultPriority).Value;
}
}
}
}
In RunTime mode the application works, but in DesignMode there is this error:
Microsoft.Practices.ObjectBuilder2.BuildFailedException
The current build operation (build key Build Key[Microsoft.Practices.EnterpriseLibrary.Data.Database, null]) failed: The value can not be null or an empty string. (Strategy type Microsoft.Practices.EnterpriseLibrary.Common.Configuration.ObjectBuilder.ConfiguredObjectStrategy, index 2)
in particular the error is on:
if (DomainData.GetApplicationVar(ApplicationVars.SmplDefaultPriority) != null)
Isn't correct the check:
if (LicenseManager.UsageMode != LicenseUsageMode.Designtime)
{
//TODO
}
?
Thanks.
Reply
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