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How to load data on demand and pull to refresh?

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130224 Apr 29,2017 02:07 AM Aug 19,2017 03:08 AM Xamarin.Forms 8
loading
Tags: SfListView
Ryle Gale
Asked On April 29, 2017 02:07 AM

I'm trying to use the SFListView and bind the data to show 10 items in SFListView. The xamarin forms listview has pull to refresh and item appearing events but I didn't find those events in SFListVie. Is there any other way to do it in SFListView or it don't have that event to automatically load data on demand?

Dinesh Babu Yadav [Syncfusion]
Replied On April 30, 2017 11:59 PM

Hi Ryle, 
 
Thank you for contacting Syncfusion Support. 
     
Query 1:  
Currently SfListView do not have support for Load more items. We have already considered this as feature request and logged report on this and the feature will be available in any of our upcoming releases. However, we have prepared a sample to meet your requirement “Loading the items at the end of Scroll” by a workaround and you can download it from the below link.  
  
  
Also, we have a KB for this and you can refer the below link.   
   
  
Please let us know if this confirms your requirement. If our definition is different from your requirement, then let us know the specific details, so that we can work towards fulfilling your requirement.    
 
Query 2:  
Currently SfListView do not have support for PullToRefresh. However, we have already considered this as feature request and we are implementing the feature “Pull to refresh” and it will be available in our upcoming 2017 Volume 2 main release which is scheduled to be rolled out by this month. We will let you know once the release has been rolls out and we will appreciate your patience until then. 
 
Regards, 
Dinesh Babu Yadav 


Robbie Philips
Replied On May 9, 2017 12:28 PM

Hi Ryle, 
 
Thank you for contacting Syncfusion Support. 
     
Query 1:  
Currently SfListView do not have support for Load more items. We have already considered this as feature request and logged report on this and the feature will be available in any of our upcoming releases. However, we have prepared a sample to meet your requirement “Loading the items at the end of Scroll” by a workaround and you can download it from the below link.  
  
  
Also, we have a KB for this and you can refer the below link.   
   
  
Please let us know if this confirms your requirement. If our definition is different from your requirement, then let us know the specific details, so that we can work towards fulfilling your requirement.    
 
Query 2:  
Currently SfListView do not have support for PullToRefresh. However, we have already considered this as feature request and we are implementing the feature “Pull to refresh” and it will be available in our upcoming 2017 Volume 2 main release which is scheduled to be rolled out by this month. We will let you know once the release has been rolls out and we will appreciate your patience until then. 
 
Regards, 
Dinesh Babu Yadav 


Hi Dinesh,

Has the pull to refresh feature been added in vol 2 release? I cant see anything about it on documentation or release notes?

Thanks,
Robbie

Dinesh Babu Yadav [Syncfusion]
Replied On May 10, 2017 11:04 AM

Hi Robbie, 
 
Apologies for the delay.  
  
We regret to inform you that we have faced the Xamarin framework hurdles while implementing the reported feature “Support for PullToRefresh in SfListView”. So, we are unable to include the feature in our 2017 Volume 2 release and we will assure you that the reported feature will be included in our upcoming service pack release.  
 
Regards, 
Dinesh Babu Yadav 
 


Robbie Philips
Replied On May 10, 2017 11:10 AM

Thanks the the reply Dinesh, I'll look out for it then in the next release.

Robbie

Dinesh Babu Yadav [Syncfusion]
Replied On May 10, 2017 09:27 PM

Hi Robbie, 
 
Thanks for the update. 
 
We will let you know once the feature has been included. 
 
Regards, 
Dinesh Babu Yadav 


Robbie Philips
Replied On July 11, 2017 10:27 AM

Hi Dinesh,

As it has been a couple of months I just wanted to find out if any progress had been made with adding the pull to refresh feature?

Many Thanks,

Robbie



Dinesh Babu Yadav [Syncfusion]
Replied On July 12, 2017 04:08 AM

Hi Robbie,    
   
Apologies for the inconvenience caused.  
    
We are facing some framework hurdles while implementing the reported feature “Support for PullToRefresh in SfListView” at our end. So, the reported feature is not included in 2017 Volume 2 SP 2 release, we will assure you that it will be include in our upcoming 2017 Volume 3 release which is scheduled to roll out by end of this month. We will let you know once the feature has been included.   
    
Regards,    
Dinesh Babu Yadav 
 


Dinesh Babu Yadav [Syncfusion]
Replied On August 19, 2017 03:08 AM

Hi Robbie, 
 
Apologies for the delay. 
 
The reported feature “Support for PullToRefresh” has been included in this release. We are glad to announce that our Essential Studio Volume 3, 2017 (Version 15.3.0.26) is rolled out and is available for download under the following link.  
  
                                               
We have updated “Working with PullToRefresh in SfListView” in our UG documentation and please refer the following link for more information.    
    
 
We thank you for your support and appreciate your patience in waiting for this release. Please get in touch with us if you would require any further assistance.  
 
Regards, 
Dinesh Babu Yadav 


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