Hi @Changal Rayudu,
Unfortunately, there is no out-of-the-box way to display the content of multi-line text fields by hovering over them in SharePoint.
As a workaround, we can add scrollbars to multi-line text columns using JSON formatting. Add the below JSON code to the multiple lines of text column in your SharePoint list.
{
"$schema": "https://developer.microsoft.com/json-schemas/sp/v2/column-formatting.schema.json",
"elmType": "div",
"children": [
{
"elmType": "div",
"txtContent": "@currentField",
"style": {
"padding": "11px 8px",
"max-height": "64px",
"overflow-y": "auto",
"align-items": "flex-start"
}
}
]
}
Test result in my environment is attached below. We don't need to open each item to see the content of multiple lines of text column anymore.
Hope this helps. Let me know if you still have any other questions.
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