DxHtmlEditor.ShowValidationMessageOnFocus Property
Specifies whether the editor hides a validation message after the editor’s focus is lost.
Namespace: DevExpress.Blazor
Assembly: DevExpress.Blazor.v24.1.dll
NuGet Package: DevExpress.Blazor
Declaration
[DefaultValue(true)]
[Parameter]
public bool ShowValidationMessageOnFocus { get; set; }
Property Value
Type | Default | Description |
---|---|---|
Boolean | true |
|
Remarks
<DxHtmlEditor>
allows you to validate user input. To specify validation rules, use the IsValid property.
When a user enters an invalid value, the focused editor displays a validation message at the specified position. After the editor loses focus, it hides the validation message. Disable the ShowValidationMessageOnFocus
property to change this behavior.
<DxHtmlEditor Markup="@markup"
IsValid="@isValid"
ValidationMessage="Empty markup."
ShowValidationMessageOnFocus="false"
ValidationMessagePosition="HtmlEditorValidationMessagePosition.Right"
MarkupChanged="@OnMarkupChanged"
Height="100px"
Width="80%" />
@code {
bool isValid;
string markup { get; set; } = "";
void OnMarkupChanged(string newValue) {
markup = newValue;
isValid = !string.IsNullOrEmpty(newValue);
}
}
See Also