Image through Code Behind in a Repeater

Question

Hi I have below code & i want to display image using Code behind '> '> ' /> Thanks

Tuhin Paul · Answer

Using the ItemDataBound event limits your flexibility in terms of controlling the rendering of the items. If you have complex logic or dynamic behavior that needs to be applied to the items, it can become challenging to manage within the event handler.

Tuhin Paul · Answer

Handling the ItemDataBound event for each item in the Repeater control can have a performance impact, especially when dealing with a large number of items. The event handler is executed for each item during data binding, which can result in slower page rendering.

Mohamed Azarudeen Z · Answer

Hi ramo you can modify your code as follows: Add an Image control to your markup code: in your code-behind file, handle the ItemDataBound event of the Repeater control: protected void rptData_ItemDataBound(object sender, RepeaterItemEventArgs e) { if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) { // Find the controls within the current item Literal ltrlBookTitle = (Literal)e.Item.FindControl("ltrlBookTitle"); Image imgThumb = (Image)e.Item.FindControl("imgThumb"); // Retrieve the data item bound to the current item DataRowView rowView = (DataRowView)e.Item.DataItem; // Set the BookTitle value to the Literal control ltrlBookTitle.Text = rowView["BookTitle"].ToString(); // Set the ThumbImage value to the Image control's URL property imgThumb.ImageUrl = rowView["ThumbImage"].ToString(); } }