c# - Check radio button in RadioButtonList based on value read from database -


i have radiobuttonlist , select radio button in list based on value read database. once read value database, how make radio button in list become selected?

you can assign value via radiobuttonlist.selectedvalue = reader.value; long know value in list (if it's not in list, exception when line executes).

since sounds not know sure reader.value 1 of options in radiobuttonlist, need check first.

if(radiobuttonlist.items.findbyvalue(reader.value) != null) {     radiobuttonlist.selectedvalue = reader.value; }

alternatively, handle exception via try/catch.


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