Hide record in Repeater ItemDataBound

Ramco Ramco

3y768.NET

I want to check condition in repeater itemdatabound. If condition is not met then record should not be displayed.

Thanks

2 Replies

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Naimish Makwana3y ago

Accepted answer

To display or not to display a record in a Repeater control's ItemDataBound event based on a condition, you can simply manipulate the Visible property of the RepeaterItem object that represents the current data item being bound.

Here's a sample code that demonstrates how to achieve this:

protected void rptMyRepeater_ItemDataBound(object sender, RepeaterItemEventArgs e)
{
    if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
    {
        // Assuming that you have a condition that you want to check
        bool conditionMet = CheckCondition(e.Item.DataItem);

        if (!conditionMet)
        {
            // Hide the RepeaterItem if the condition is not met
            e.Item.Visible = false;
        }
    }
}

Thanks

Amit Mohanty3y ago

You can use the ItemDataBound event of the Repeater control to check your condition and hide the item if the condition is not met. Here's an example code snippet in C#:

protected void repeater1_ItemDataBound(object sender, RepeaterItemEventArgs e)
{
    if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
    {
        // Get the data item for this repeater item
        DataRowView dataItem = (DataRowView)e.Item.DataItem;

        // Check your condition
        if (conditionNotMet)
        {
            // Hide the item
            e.Item.Visible = false;
        }
    }
}