add checkbox for each item in dropdownlist

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hi
i have a dropdownlist that i add it to page dynamically
something like this :
dim drp as new dropdown list
...
i mean there is nothing in page.aspx
now i want to create a checkboxdropdownlist totally in code behind
i read related posts but none of them was totally in code behind i mean all of them add a dropdown in page.aspx but i have nothing in page.aspx . all must be done in code behind

thanks in advance

Posted 26-May-15 1:57am

fa_itb

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CHill60 26-May-15 8:17am

Dropdownlist and checkbox are GUI components (i.e. designed to be seen by a user). What do you mean it must be totally in code behind - there is no way of seeing visual components on the server

fa_itb 26-May-15 12:27pm

i mean i don't add <asp:dropdown>... in page.aspx
i declare it in code behind : dim drp as new dropdownlist and i bind a datatable to it
and now i don't know how can add a checkbox for each item in my dropdownlist

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Vijendra(VJ) · Answer 1 · 2015-05-26T02:53:00

Solution 1

declare a combobox in code and then add it to the window's children items, so that the control will be added to the window.

Posted 26-May-15 2:53am

Vijendra(VJ)

Comments

fa_itb 26-May-15 12:30pm

what do you mean? would you please write some code

Santhosh Babu Mahimairaj · Answer 2 · 2015-05-26T03:18:00

Solution 2

try this this may help you

A Multiple Selection DropDownList (a CheckBoxList Inside a DropDownList)[^]

Posted 26-May-15 3:18am

Santhosh Babu Mahimairaj