Click here to Skip to main content
15,868,141 members
Please Sign up or sign in to vote.
0.00/5 (No votes)
See more:
i have a grid inside i have 3 bound columns
1.empid
2.empno(editable)
3.empname

empno should allow only 20,21 ,if i enter not 20,21 then i want to show error message
VB
dim x as boolean=false
so in row updating event
if(empno==20 ||empno==21)
{
   //implementation
   x=true
}
if(x=false)
{
   lblmessage.text="please enter 20,21."
}

problem is lblmessage is was not displaying the text in runtime. please help me
Posted
Updated 4-Oct-12 4:25am
v3
Comments
DaveAuld 4-Oct-12 10:47am    
Where are you trying to perform this? What language are you trying to do this in? you have a right mishmash of things going on, and it is not clear.

1 solution

Look at your code to test x, you are assigning a value not testing a value;
if (x=false)

You should have;
if (x==false)
 
Share this answer
 
Comments
sai.2012 4-Oct-12 10:32am    
if(x=false)then
lblmessage.text=""
end if
ridoy 4-Oct-12 16:15pm    
+5

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)



CodeProject, 20 Bay Street, 11th Floor Toronto, Ontario, Canada M5J 2N8 +1 (416) 849-8900