Inserting Content Control for a selected text

[Constantine]

Hello @sanjeevareddy.nagire

Please note that this is quite complicated scenario with ability to display all Content Controls in the document and show them in the plugin panel. I’d recommend contacting us via sales@onlyoffice.com to discuss possibility of detailed analysis of your code.

In general, you can reference data about Content Controls in the document similarly to how it Example work with Content Control plugin does with Get All Content Controls button.

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As for the possibility to place text into Content Controls: I’ve replied to you in another post, please see:

Getting output of callback method and displaying in the left pane

Plugin example that I’ve provided also demonstrates how to place selected text into a Content Control too. For that you need to select paragraph and press Change Field State button.