checkbox checked inside data list c#

i have a form in which i will bind out off stock product in data list

and inside data list have check box

i want when which item checked then it convert into out of stock to available product

this is work properly but when first item checked then it convert into out of stock to available product but facing error like:

Collection was modified; enumeration operation may not execute.

and my code is like: on check box checkedchande

foreach (DataListItem item in divProducts.Items)

{

Label ProductId = (Label)item.FindControl("label_product");

CheckBox chkbox = (CheckBox)item.FindControl("chkbox");

if (chkbox.Checked)

{

objAdmin.OperationName = "update_avail";

objAdmin.ProductId = Convert.ToInt16(ProductId.Text);

objAdmin.Pro_avail = "Available";

objAdmin.Quantity = 30;

DataSet ds = objAdmin.selectoutofstock();

BindGrid();

}

2 Replies

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Vinay Singh10y ago
hi try the below link
http://www.aspforums.net/Threads/807805/Get-details-of-DataList-Item-inside-CheckBox-CheckChanged-event-in-ASPNet/
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Midhun Tp10y ago
Hi,
This error is happening because you are callingBindGrid(); inside for loop. Because of this your gridview is updating in the middle of executing for loop. So you should remove that bindgrid(); from there.
0