have problem with my nested control in datalist

Question

hi
I have a datalist with som controls in it, one of them is check box,
i want have a compare with two item(click 2 checkboxes, for comparing two product in my websit) so when checked two of them and user push compareBtn my codes go to another page with 2 valu (productId)
how to do it

marjan gh · Answer

how can i control just 2 checkboxes not more?

Dhanunjay Jajimoggla · Answer

Hi Follow below examples http://www.c-sharpcorner.com/uploadfile/bryianTan/Asp-Net-get-selected-checkbox-value-in-datalist/ Or http://www.codeproject.com/Articles/206415/ASP-NET-Get-selected-checkbox-value-in-DataList In this Examples you have to see how to get the Checked check box values in Datalist. So after geeting the Product Ids same as below. Whenever user checked two check boxes--->you have to maintain the Product Ids in session object or Pass through query string.while loading another page get the both product details from database with help of Product Ids and bind the particular data control.

marjan gh · Answer

hi i have a datalist that its content is my products i put checkbox in it for checking 2 of them so when checked 2  i pass productId to another page in next page i get productIds and show their feature can u give me a sample?

Dhanunjay Jajimoggla · Answer

you want compare the products in datalist ??

marjan gh · Answer

my mean is datalist doesnt have rows! how can i use this sample

marjan gh · Answer

thank u but gridview has columns how can i access in datalist?

Dhanunjay Jajimoggla · Answer

Hi marjan  Whenever user checked two check boxes--->you have to maintain the Product Ids in session object.while loading another page get the both product details from database with help of Product Ids and bind the particular data control. Please provide the some more clarity. See example : http://www.c-sharpcorner.com/uploadfile/syedshakeer/checkbox-in-gridview/ Best Regards Dhanunjay.

Dhanunjay Jajimoggla · Answer

Hi if(Count of checked boxes == 2) { Response . Write (  alert('Please select Only two products')  ); } else { //Write your logic here }

marjan gh · Answer

please show me a sample

Dhanunjay Jajimoggla · Answer

Hi Whenever user checked more than 2 check boxesyou will be display one Alert message.