How to create checkboxlist using c# dynamically?

Question

I have 3 levels of selection.
In the first levelI have to disply all the industries in a check box list from the database.
The user is allowed to select any number of industries and based on those selections
I have to show the categories which comes under each industry in seperate checkbox lists.
The user is allowed to select any number of categories and based on these selections
I have to show the subcategories of each category.
So, I don't know how to generate checkboxlist using c#?

Mahesh Chand · Answer

Here is an article with sample code: http://aspdotnetcodebook.blogspot.com/2008/08/how-to-add-checkboxlist-dynamically.html

r p · Answer

I want create checkboxes dynamically and read each checked item.

Satish Mahapatra · Answer

See there is no need to do any looping.Just get the data from database in the dataset.When you bind it to a checkboxlist it automatically creates that many checkboxes. Let me know if you have any problem with this.

r p · Answer

I am using wiardsteps. In the first checklist box I am displaying all the industries. Based on these selections I want to create new check list boxes which will diplay categories under each industry and again based on these selections i want to create sub categories . How can I make a loop to create more than one checkboxlist and read them to create another loop for the new set of checkboxlists?

Satish Mahapatra · Answer

You can write like this. CheckBoxList chklist=new CheckBoxList(); chklist.datasource=ds; chklist.databind(); in the ds you have to get the data from backend by taking all those checked field as parameter & executing the stored proceudre.it automatically creates the checkboxes with the binded data.