SfListView - Add items manually

[Dinis Ferreira]

Hello,

SfListView only works with Data Binding?

How can I add items manually? This doesnt seems right but I've tried to add using SfListView1.SelectedItems.Add("Test") without success.

Thanks

[Niranjan Kumar Gopalan]

Hi Fred, 

Thanks for contacting Syncfusion support. 

We have checked your query “Need to know whether gradient panel has property to show shadow border”. Currently we do not have support to meet your requirement and we are checking for work-around to meet your requirement and will update you on 11^th February 2020. 

Regards, 

Niranjan Kumar 

[Dinis Ferreira]

Hello,

I believe this reply is in the wrong thread.

Thanks

[Niranjan Kumar Gopalan]

Hi Dinis, 

Sorry for the inconvenience caused. 

We have checked your query “Need to add items in SfListItems manually in code behind without using DataSource”. Currently we do not have this support. So we are validating this request with internal team and will let you know on 11^th February 2020. 

Regards, 

Niranjan Kumar 

[Niranjan Kumar Gopalan]

Hi Dinis, 

Thanks for your patience. 

If your data source is of type ObservableCollection, SfListView will be automatically updated when there is any change in that collection. So, if you want to add an item, you can directly add it to the data source, provided it is of type ObservableCollection.  

C#: 

public partial class Form1 : Form 

    { 

        ObservableCollection<CountryInfo> countryInfoCollection = new ObservableCollection<CountryInfo>(); 

        public Form1() 

        { 

            InitializeComponent(); 

            sfListView1.DataSource = GetDataSource(); 

            sfListView1.DisplayMember = "CountryName"; 

 

            ObservableCollection<CountryInfo> GetDataSource() 

            { 

                countryInfoCollection.Add(new CountryInfo() { CountryName = "China", Continent = "Asia" }); 

                countryInfoCollection.Add(new CountryInfo() { CountryName = "India", Continent = "Asia" }); 

                countryInfoCollection.Add(new CountryInfo() { CountryName = "Japan", Continent = "Asia" }); 

                countryInfoCollection.Add(new CountryInfo() { CountryName = "Malaysia", Continent = "Asia" }); 

                countryInfoCollection.Add(new CountryInfo() { CountryName = "Singapore", Continent = "Asia" }); 

                 

                return countryInfoCollection; 

            } 

 

        } 

       private void button1_Click(object sender, EventArgs e) 

        { 

            countryInfoCollection.Add(new CountryInfo() { CountryName = "NewCountry1", Continent = "Number1" }); 

        } 

    } 

Regards, 

Niranjan Kumar 

[Dinis Ferreira]

Thanks.

[Niranjan Kumar Gopalan]

Hi Dinis,  

 

Thanks for your update. 

 

We are glad to know that the reported query has been resolved at your end. Please let us know if you require further assistance. 

 

Regards, 

Niranjan Kumar Gopalan