Problem with saving character sheets(data lost)

I'm using my own custom sheet. However, when i write and close the data.  and after open,   then the  data is gone.(in game) I'd like to know how to automatically save my writing like other sheets. TKX

You've probably inncorrectly named the inputs, it's a common enough mistake everybody makes now and then. However can't be sure unless you share your sheet code for us. Creating either a GitHub Gist or placing it on Pastebin are two good options to share code. Incorrect: <input name="wisdom" type="text" value="10"> Correct: <input name="attr_wisdom" type="text" value="10"> The "attr_" prefix must always be added to attribute names so that roll20 knows to save them. I strongly encourage you to re-read Building Character Sheets as it have been updated somewhat in the last few months. It include a section mentioning Common Errors/Mistakes encoutered when creating character sheets.

It's very likely you have made a mistake in how attributes are defined. The most common mistake is to miss out the "attr_" part of the attribute name. For instance, lets say you want to create an attribute called strength . In the input or span, you would have this name="attr_strength" If that's not the issue, can you post the html for some of your attributes so we can figure it out?

oh, It's completely solved! Thank you!

You're welcome!