How to close Ribbon backstage ?

[Angshuman Agarwal]

Hi,

I am using the latest Syncfusion WPF control suite. I have a backstage with multiple tab items. Now, when I am inside a particular tab item of the backstage, how do I close the backstageprogrammatically ? Assume that the Tabitem in the backstage has a button clicking which I want to close the backstage view.

I could not find any good document which talks about WPF backstage features in details.

[Ravuthasamy D]

Hi Agarwal,

We have created a sample based on your requirement "Close Ribbon BackStage”.In this sample, we have called the HideBackStage method in button click.

Please let us know if you have any queries,

Regards,

Ravuthasamy D

107821_RibbonBackStage_a795e32e.zip

[Angshuman Agarwal]

Hi,

This won't help. I want to close / hide the Ribbon from a Ribbon Backstage Item. In your sample, can you please modify the code to close from the Backstage Item1 please ? As I said, I have a backstage item, in which I have a button. 

[Angshuman Agarwal]

Basically, for me its not the same code behind. My backstage item is in a different PRISM module. I want to traverse the "myRibbon" object from the backstage

[Angshuman Agarwal]

Thanks for the sample code... Traversing is my issue. 

[Ravuthasamy D]

Hi Agarwal,

Thanks for the update.Please feel free contact if you need any other information.

Please let us know if you have any queries,

Regards,

Ravuthasamy D

[James]

Hello, the link to the sample project is broken, can you please fix.

Thanks

[Vinothini]

Hi James, 

 

Please find the sample in the below link. 

 

Sample : http://www.syncfusion.com/downloads/support/forum/107821/WPFRIB~1974665430.ZIP  

 

Regards, 

Vinothini.R 

[Marimuthu]

Is there any way to close the BackStage from ViewModel. Im following MVVM pattern once the button is clicked i want to close the backstage. Is it possible to do it without breaking MVVM pattern ?

[Vijayalakshmi Roopkumar]

Hi Marimuthu

Thank you for contacting Syncfusion support.

Yes it is possible to close the Backstage of Ribbon in mvvm pattern. In our sample, we have binded the command for the Button and pass the Ribbon instance through CommandParamater property. The same has been explained in our sample. Please download the sampe from following location:

Sample:  http://www.syncfusion.com/downloads/support/forum/107821/ze/WpfRibbon_MVVM-1825455489 

Please try this solution and let us know it is helpful.

Regards
Vijayalakshmi V.R. 

[Marimuthu]

I have looked at your sample. It works.

Passing Ribbon instance from the command parameter is the only way ? I dont want to refer Ribbon in my viewmodel.

How can i do that ?

[Vijayalakshmi Roopkumar]

Hi Marimuthu

Thank you for the update.

To close the Ribbon Backstage, the HideBackstage method only be used and we have not maintained any property for it. For this reason, we ought to fetch the ribbon instance and call the HideBackstage method.

Regards
Vijayalakshmi V.R.