Hi Emad,
Thank you for contacting Syncfusion support.
We have checked your requirement of “Loading ItemsSource for picker using API in DataForm”, you can provide ItemsSource for picker using SourceProvider class. DataForm SourceProvider class is used to get values for Picker, DropDown, AutoComplete, RadioGroup and Segment editors.
Please refer the following code example for the same,
|
[C#]
dataForm.SourceProvider = new SourceProviderExt();
public class SourceProviderExt : SourceProvider
{
public override IList GetSource(string sourceName)
{
var list = new List<string>();
if (sourceName == "Gender")
{
list.Add("Male");
list.Add("Female");
}
return list;
}
} |
Kindly refer our UG documentation for the same,
You can also use ItemsSource property of DataFormPickerItem in AutoGeneratingDataFormItemEvent to provide ItemsSource,
Please refer the following code example for the same,
|
[C#]
dataForm.AutoGeneratingDataFormItem += DataForm_AutoGeneratingDataFormItem;
private void DataForm_AutoGeneratingDataFormItem(object sender, AutoGeneratingDataFormItemEventArgs e)
{
if(e.DataFormItem != null && e.DataFormItem.Name == "MaritalStatus")
{
var list = new List<string>();
list.Add("Married");
list.Add("UnMarried");
(e.DataFormItem as DataFormPickerItem).ItemsSource = list;
}
} |
Kindly refer our UG documentation for the same,
We have prepared a sample including your requirements,
You can also refer our KB documentation to know about loading picker ItemsSource asynchronously,
We hope this helps. Please revert us if you need any further assistance.
Regards,
Karthik Raja A
