create hidden-input fields for all local variables with this mask

 

shtml=var2hiddeninput=mask1,mask2=exception

 

example

url with page=item?edit, col_itemcode=abc&col_barcode=123

 

 

 

shtml=var2hiddeninput=col_

create follow script

<input type="hidden" name="col_itemcode" value="abc">
<input type="hidden" name="col_barcode" value="123">

 

shtml=var2hiddeninput=col_,page=col_barcode

create follow script

<input type="hidden" name="col_itemcode" value="abc">
<input type="hidden" name="page" value="itemedit">

 

other way

shtml=formend=col_

Full Example

shtml=formstart
? <input type="hidden" name="col_itemcode" value="abc">
? <input type="hidden" name="page" value="itemedit">
shtml=formend=col_