ListEditItemCollection.FindByValue(Object) Method

Returns an item with the specified ListEditItem.Value property value.

Namespace: DevExpress.Web

Assembly: DevExpress.Web.v20.2.dll

NuGet Package: DevExpress.Web

Declaration

C#

public ListEditItem FindByValue(
    object value
)

VB.NET

Public Function FindByValue(
    value As Object
) As ListEditItem

Parameters

Name	Type	Description
value	Object	A Object value that is the ListEditItem.Value property value of the required item.

Returns

Type	Description
ListEditItem	A ListEditItem object with a specific value of the ListEditItem.Value property, or the null reference (Nothing in Visual Basic) if the specified item is not found.

Remarks

Use this method to obtain an item specified by a specific value assigned to its ListEditItem.Value property.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the FindByValue(Object) method.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

how-to-show-color-icons-for-labels-and-statuses-in-the-appointment-edit-form-and-popup-menu-t344486/CS/CustomFormStatusEditors/DevExpress/ASPxSchedulerForms/AppointmentForm.ascx.cs#L117

foreach(object value in values) {
    ListEditItem item = listBox.Items.FindByValue(value.ToString());
    if(item != null)

how-to-show-images-for-tentative-and-working-elsewhere-appointment-statuses-t344062/CS/CustomStatusSample/DevExpress/ASPxSchedulerForms/AppointmentForm.ascx.cs#L117

foreach(object value in values) {
    ListEditItem item = listBox.Items.FindByValue(value.ToString());
    if(item != null)

XAF_how-to-access-the-scheduler-control-e225/CS/HowToAccessSchedulerControl.Web/DevExpress/ASPxSchedulerForms/AppointmentForm.ascx.cs#L133

foreach(object value in values) {
    ListEditItem item = listBox.Items.FindByValue(value.ToString());
    if(item != null)

XAF_how-to-perform-custom-actions-when-a-recurring-events-exceptional-occurrence-is-created-e1088/CS/CustomSchedulerEvent.Web/DevExpress/ASPxSchedulerForms/AppointmentForm.ascx.cs#L133

foreach(object value in values) {
    ListEditItem item = listBox.Items.FindByValue(value.ToString());
    if(item != null)

how-to-select-an-existing-value-in-the-databound-aspxcombobox-e1328/CS/Default.aspx.cs#L11

//By value
ASPxComboBox2.SelectedItem = ASPxComboBox2.Items.FindByValue("17");
//OR by display text

VB.NET

how-to-show-color-icons-for-labels-and-statuses-in-the-appointment-edit-form-and-popup-menu-t344486/VB/CustomFormStatusEditors/DevExpress/ASPxSchedulerForms/AppointmentForm.ascx.vb#L126

For Each value As Object In values
    Dim item As ListEditItem = listBox.Items.FindByValue(value.ToString())
    If item IsNot Nothing Then

how-to-show-images-for-tentative-and-working-elsewhere-appointment-statuses-t344062/VB/CustomStatusSample/DevExpress/ASPxSchedulerForms/AppointmentForm.ascx.vb#L126

For Each value As Object In values
    Dim item As ListEditItem = listBox.Items.FindByValue(value.ToString())
    If item IsNot Nothing Then

XAF_how-to-access-the-scheduler-control-e225/VB/HowToAccessSchedulerControl.Web/DevExpress/ASPxSchedulerForms/AppointmentForm.ascx.vb#L137

For Each value As Object In values
    Dim item As ListEditItem = listBox.Items.FindByValue(value.ToString())
    If item IsNot Nothing Then

XAF_how-to-perform-custom-actions-when-a-recurring-events-exceptional-occurrence-is-created-e1088/VB/CustomSchedulerEvent.Web/DevExpress/ASPxSchedulerForms/AppointmentForm.ascx.vb#L137

For Each value As Object In values
    Dim item As ListEditItem = listBox.Items.FindByValue(value.ToString())
    If item IsNot Nothing Then

how-to-select-an-existing-value-in-the-databound-aspxcombobox-e1328/VB/Default.aspx.vb#L13

'By value
ASPxComboBox2.SelectedItem = ASPxComboBox2.Items.FindByValue("17")
'OR by display text