Elements names disappear in 3.5

In some forms some element names disappear.

I have a form named “fm_sv_control” containing 20 fields and 4 labels/buttons. Fields are named duplabi01, duplabi02 aso, the labels are named sv_control_label and sv_control_txt and the buttons names are sv_control_ok and sv_control_canc.

All field names are visible, while all label/button names are not visible in the elements list. I tried to change them, make a new form, but nothing happens.

However, if I rename the labels and the buttons control_label, control_canc (without the “sv_”), these elements reappear in the elements list.

Anyone could tell me why this behaviour?

sv_ is our internal prefix and that prefix is also our filter what to display. So they only thing i can currently say, don’t use that specific prefix…

Thank you for your reply. This clarifies the issue, and explains why the names worked correctly in previous releases.

we had to change the prefix because we had to generate better ids for the webclient because of browser issues. So from now on you shouldn’t start with sv_ maybe we will make a warning for this when you edit the name