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I want to enter null value in sql if textbox field is empty.
what can i do.
Posted 27-Feb-12 2:01am
Comments
Technoses at 27-Feb-12 8:09am
   
which language u r using
write code how u work with??
SAKryukov at 27-Feb-12 20:22pm
   
Not a question.
--SA
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Solution 3

Try DBNull.Value.
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Comments
piushshukla at 27-Feb-12 7:16am
   
DBNull.Value is not working..
piushshukla at 27-Feb-12 7:16am
   
@ Sudip I want to this on code behind
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Solution 1

do in database where u want set the textboxvalue to the column,
 
set below case there
 
(CASE WHEN @textBoxValue=''
      THEN NULL
      ELSE @textBoxValue
    END)
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Solution 2

u can pass the column value as null for sql query without single quotation...
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