Idea Summary
This is similar but not the same as FR-2029.
I am proposing extending Search to HTML Expression type of columns.
Use Case
I often HTML Expression to add some custom formatting or tooltip to some lengthy columns (where the column source data is text). Ex: <div title="&COLUMN_NAME.">&COLUMN_NAME.</div>
Current functionality makes it impossible to search in these columns, whereas it is even more relevant (at least in my use cases) to be able to search in these, consider besides fixed row height most of the times only fraction of the content is really visible. As a workaround I am adding an extra text column against the same source column that I exclude from the displayed columns list, just so that it can be searched. This obviously is an overhead, especially as we are working with numerous such data columns (within the same grid) and is making it confusing to select among columns with similar names (when we want to tailor the report from the UI )
Preferred Solution (Optional)
I'd just allow searching the HTML Expression type of columns, just like any other text