RichEditControl.LoadDocument(IWin32Window) Method
SECURITY NOTE
Downloading documents passed into the Load
method may create security issues. Review the following help topic and learn how to spot, analyze, and prohibit unwanted download requests:
Suppress Control Requests to Download Data from External URLs
Invokes the Open file dialog as a child of the specified parent window.
Namespace: DevExpress.XtraRichEdit
Assembly: DevExpress.XtraRichEdit.v24.2.dll
NuGet Package: DevExpress.Win.RichEdit
#Declaration
public virtual void LoadDocument(
IWin32Window parent
)
#Parameters
Name | Type | Description |
---|---|---|
parent | IWin32Window | The IWin32Window object that is the parent window. |
#Remarks
File extension determines the document format. The following file extensions are recognized:
- DOC, DOCX, RTF, TXT, HTM, HTML, MHT, XML, EPUB;
- ODT - non-encrypted files only.
If the file is in a different format than its extension indicates, or encrypted, it is not loaded. However, you can subscribe to the RichEditControl.InvalidFormatException event which occurs in this situation and examine the RichEditInvalidFormatExceptionEventArgs.Exception property to find out a reason for not loading a document.
Tip
Determine a moment when the document model can be safely modified using the Rich