ASPxHtmlEditor.ReplacePlaceholders(String, Dictionary<String, String>) Method

Replaces placeholders with the specified values.

Namespace: DevExpress.Web.ASPxHtmlEditor

Assembly: DevExpress.Web.ASPxHtmlEditor.v19.2.dll

Declaration

public static string ReplacePlaceholders(
    string html,
    Dictionary<string, string> placeholders
)
Public Shared Function ReplacePlaceholders(
    html As String,
    placeholders As Dictionary(Of String, String)
) As String

Parameters

Name Type Description
html String

A string value that specifies the HTML code to process.

placeholders Dictionary<String, String>

The collection of placeholders and values to replace them.

Returns

Type Description
String

A string value that is the resulting HTML code with the placeholders replaced.

Examples

This example demonstrates how to replace placeholders with data specified as an object. When the Insert Signature button is clicked, the FirstName and LastName placeholders are replaced using the ASPxHtmlEditor.ReplacePlaceholders method's ReplacePlaceholders(string html, Dictionary <String, String> placeholders) overload.

<dx:ASPxHtmlEditor ID="HtmlEditor" ClientInstanceName="HtmlEditor" runat="server">
    <Toolbars>
        <dx:HtmlEditorToolbar>
            <Items>
                <dx:ToolbarUndoButton>
                </dx:ToolbarUndoButton>
                <dx:ToolbarRedoButton>
                </dx:ToolbarRedoButton>
                <dx:ToolbarBoldButton BeginGroup="True">
                </dx:ToolbarBoldButton>
                <dx:ToolbarItalicButton>
                </dx:ToolbarItalicButton>
                <dx:ToolbarUnderlineButton>
                </dx:ToolbarUnderlineButton>
                <dx:ToolbarStrikethroughButton>
                </dx:ToolbarStrikethroughButton>
                <dx:ToolbarJustifyLeftButton BeginGroup="True">
                </dx:ToolbarJustifyLeftButton>
                <dx:ToolbarJustifyCenterButton>
                </dx:ToolbarJustifyCenterButton>
                <dx:ToolbarJustifyRightButton>
                </dx:ToolbarJustifyRightButton>
                <dx:ToolbarInsertPlaceholderDialogButton>
                </dx:ToolbarInsertPlaceholderDialogButton>
            </Items>
        </dx:HtmlEditorToolbar>
    </Toolbars>
    <Placeholders>
        <dx:HtmlEditorPlaceholderItem Value="DateNow" />
        <dx:HtmlEditorPlaceholderItem Value="TimeNow" />
        <dx:HtmlEditorPlaceholderItem Value="FirstName" />
        <dx:HtmlEditorPlaceholderItem Value="LastName" />
    </Placeholders>
</dx:ASPxHtmlEditor>
<dx:ASPxButton ID="SignatureButton" runat="server" OnClick="Insert_Signature" 
    Text="Insert Signature"></dx:ASPxButton>
<dx:ASPxButton ID="DateButton" runat="server" OnClick="Insert_Date" Text="Insert Date">
</dx:ASPxButton>
See Also