Display Image thru Repeater RowDataBound

Hi Vishal

  I have to get image through ItemDataBound

Thanks

Hello Ramco,

Please try the below code to bind the image in a repeater control.

Thanks

Hi

 I have belwo code but it is giving error - Unable to cast object of type LMS.DAL_View_BookDeliveryDetail to type System.Data.DataRowView

DataRowView dataItem = (DataRowView)e.Item.DataItem;
BALBooks bALBooks = new BALBooks();
BookDetail objBook = bALBooks.GetBookList(Convert.ToInt32(hdfBookId.Value));
if (objBook != null)
{

    img.Attributes["src"] = dataItem["ThumbImage"].ToString();
}

Thanks

Add the Repeater control to your ASPX page and set its DataSource property to the desired data source.

1. In the code-behind file (e.g., .aspx.cs), handle the RowDataBound event of the Repeater control. This event is triggered for each item in the Repeater.

2. Inside the RowDataBound event handler, access the current item's data and find the Image control within the Repeater's ItemTemplate.

3. Set the Image control's source (src) attribute to the appropriate value using the data from the current item.

protected void Page_Load(object sender, EventArgs e)
{
    if (!IsPostBack)
    {
        // Bind the data source to the Repeater control
        myRepeater.DataSource = YourDataSource;
        myRepeater.DataBind();
    }
}

protected void myRepeater_ItemDataBound(object sender, RepeaterItemEventArgs e)
{
    if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
    {
        // Access the current data item
        var dataItem = e.Item.DataItem as YourDataType;

        // Find the Image control within the Repeater's ItemTemplate
        var myImage = e.Item.FindControl("myImage") as System.Web.UI.WebControls.Image;

        // Set the source (src) attribute of the Image control
        myImage.ImageUrl = dataItem.ThumbImage;
    }
}

    
        
            
        
    



protected void myRepeater_ItemDataBound(object sender, RepeaterItemEventArgs e)
{
    if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
    {
        // Access the current data item
        DataRowView dataItem = (DataRowView)e.Item.DataItem;

        // Find the Image control within the Repeater item
        Image img = (Image)e.Item.FindControl("imgThumb");

        // Set the source attribute of the Image control to the ThumbImage value from the data item
        img.Attributes["src"] = dataItem["ThumbImage"].ToString();
    }
}