Copy BASE64 image to clipboard and save it to disk

[Tom Johnes]

Please tell me :

1. how can I copy a BASE64 image stored into a variable from variable to clipboard as image (not the text from variable's value) ? 
2. how can I save a BASE64 image stored into a variable from variable to a file on disk ?

VAR_IMAGE_STRING="iVBORw0KGgoAAAANSUhEUgAAABgAAAAYCAYAAADgdz34AAAABHNCSVQICAgIfAhkiAAAAAlwSFlzAAAApgA...."

I am using Blazor Webassembly, C# and .NET 6.

Thank You Very Much !

[Keerthana Ganesan]

Hi Tom,

Greetings from Syncfusion support.

We have validated your reported query "How to copy base64 image to clipboard" and we can achieve this requirement by configuring the Base64 SaveFormat type in the RichTextEditorImageSettings property.

Code snippets:

<SfButton OnClick="OnClick">Get Value</SfButton>

    <SfRichTextEditor @ref="rteObj">

        <ChildContent>

           

            <RichTextEditorToolbarSettings Items="@Tools"></RichTextEditorToolbarSettings>

            <RichTextEditorImageSettings SaveFormat="SaveFormat.Base64"></RichTextEditorImageSettings>

        </ChildContent>

</SfRichTextEditor>

…

public void OnClick()

        {

            Console.WriteLine(this.rteObj.Value);

            var value = this.rteObj.Value;// The value contains image value base64 string and you can save value to the database

        }

Kindly get back to us if you have further queries.

Regards,

Keerthana.