checkbox is checked of checkboxlist on the checked of checkbox

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my problem is...

i have 2 checkbox list
i want that if 1 item is checked in the checkboxlist thn thn some item is checked in the 2 checkbox list
checkboxlist are
ci and c2

c1 item is a,b,c
c2 item is 1,2,3
i want that if a is checked thn 1 is automaticaly check and if b is checked thn 2 is automaticaly check and so on....
thanx

Posted 4-Nov-11 18:25pm

soniya sangal

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palraj001 · Answer 1 · 2011-11-04T18:44:00

Solution 1

Hi ,

Try with this

make Auto postback true to first checklistbox. then write this code selected indexchenged event

VB

Protected Sub CheckBoxList1_SelectedIndexChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles CheckBoxList1.SelectedIndexChanged
      For i As Integer = 0 To CheckBoxList1.Items.Count - 1
          If CheckBoxList1.Items(i).Selected = True Then
              CheckBoxList2.Items(i).Selected = True
          Else
              CheckBoxList2.Items(i).Selected = False
          End If
      Next


  End Sub

Regards,
Pal

Posted 4-Nov-11 18:44pm

palraj001

Comments

soniya sangal 5-Nov-11 0:48am

thanx

exactly i am doing this same its work only first time..
if we select a thn 1 is checked
thn if we select b thn 2 is not checkd....bcoz of autopostback

pls give me solution of that problm

thnx

palraj001 5-Nov-11 0:52am

its woking here, did u try with this code?

soniya sangal 5-Nov-11 1:02am

i dont want all item is checked of 2nd checkboxlist on the singel selection of checkbox

i want particular checkox is checked