Grid Layout

[PinarCan]

Hi,

How can  i add the tools (button,label,entry etc) and structures (items, list, multitools,images) to Grid Layout?

[Jayaleshwari N]

Hi Pinar, 

 

Thanks for Contacting Syncfusion Support. 

 

We have checked your query “Adding tools and structures in GridLayout” is not clear. Whether you are asking about grouping the controls in GridLayout. 

Could you please share your requirement clearly or share screenshot which depicts the use case with GridLayout which would highly help us to provide appropriate solution. 

 

Please refer the documentation for ListView GridLayout. 

https://help.syncfusion.com/xamarin/sflistview/layouts#grid-layout 

 

Regards, 

Jayaleshwari N. 

[Ashwini Paranthaman]

From: Pinar Can 
Sent: Thursday, August 16, 2018 2:28 AM
To: Syncfusion Support  

Subject: YNT: Syncfusion support community forum 139277, Grid Layout, has been updated. 

Hi, 

Let me explain more. 

1)In your listview /layouts /GridLayout documentation topic, GridLayout has been full with “Image”. BUT, I want to add buttons,labels or a struct that contains also buttons,labels,entries etc. 

 

2)About the “Grouping” topic: 

                For example, i have a list which contains fruits and i grouped my list according to “fruits kinds”. So my  “PropertyName=”FruitsKinds”. BUT I want to decide on the order in which the fruit will be. 

For example: my fruits list are apple, banana ,strawberry, pear ,watermelon with their properties(piece, gram, price ). When I ordered my fruits kinds list, it’s automatically alphabetical sorting. But I want to decide that, 

If fruit price>30,  ->first group 

If fruit price>50 & price<60, ->second group 

If fruit price>60 & price<100, ->third group and goes on. 

So, how can I sort my list according to it’s properties? 

[Jayaleshwari N]

Hi PinarCan,  

  

We have checked the reported query from our end. We have prepared the sample based on the information given by you. In our sample we have loaded the listview in grid layout with image, label, button and grouped the items based on the fruit name and add the custom grouping logic.   

  

Code Example[C#]:  

listView.DataSource.GroupDescriptors.Add(new Syncfusion.DataSource.GroupDescriptor()  

    {  

        PropertyName = "Name",  

        KeySelector = (object obj) =>  

        {                      

            var item = (obj as Product);  

            if (item.Price< 50)  

                return item.Type = viewModel.Type[0];  

            else if (item.Price< 60)  

                return item.Type = viewModel.Type[1];  

            else if (item.Price< 100)  

                return item.Type = viewModel.Type[2];  

            else  

                return item.Type = viewModel.Type[3];  

        },  

                  

    });  

  

For your reference we have attached the sample and you can download it from the below link.  

  

Sample : http://www.syncfusion.com/downloads/support/forum/139277/ze/Sample-677863694   

  

Please let us know if you require further assistance.  

  

Regards,  

Jayaleshwari N.