How to add inline "...read more" link (like facebook) to expand text?

Question
1

in RG that display list of posts (posts contain texts and images) I want to add inline “…read more” link (like facebook) to expand text.

I don’t want “…read more” to be inline not a separate button.

2

Is your text element set to a fixed height and width? If so, you can count how many characters fit in that fixed height and fixed width…then can set a conditional if the text value character count is greater than the number of characters that fit, to show the text as a reduced number of characters plus add ‘read more’ to the end of it.

3

This requires a button separate from the text, I want the way the button is inline with the text like Facebook

4

Not the way I told you to…it doesn’t require a button. I read you didn’t want a button in your original post.

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