/// <summary>
/// Handles the ItemCommand event of the grdResolutions control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="System.Web.UI.WebControls.DataGridCommandEventArgs"/> instance containing the event data.</param>
protected void grdResolutions_ItemCommand(object sender, DataGridCommandEventArgs e)
{
Resolution m;
var itemIndex = e.Item.ItemIndex;
switch (e.CommandName)
{
case "up":
//move row up
if (itemIndex == 0)
{
return;
}
m = ResolutionManager.GetById(Convert.ToInt32(e.CommandArgument));
m.SortOrder -= 1;
ResolutionManager.SaveOrUpdate(m);
break;
case "down":
//move row down
if (itemIndex == grdResolutions.Items.Count - 1)
{
return;
}
m = ResolutionManager.GetById(Convert.ToInt32(e.CommandArgument));
m.SortOrder += 1;
ResolutionManager.SaveOrUpdate(m);
break;
}
BindResolutions();
}
/// <summary>
/// Handles the Update event of the grdResolutions control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="System.Web.UI.WebControls.DataGridCommandEventArgs"/> instance containing the event data.</param>
protected void grdResolutions_Update(object sender, DataGridCommandEventArgs e)
{
var txtResolutionName = (TextBox)e.Item.FindControl("txtResolutionName");
var pickimg = (PickImage)e.Item.FindControl("lstEditImages");
if (txtResolutionName.Text.Trim() == "")
{
throw new ArgumentNullException("Resolution name is empty.");
}
var m = ResolutionManager.GetById(Convert.ToInt32(grdResolutions.DataKeys[e.Item.ItemIndex]));
m.Name = txtResolutionName.Text.Trim();
m.ImageUrl = pickimg.SelectedValue;
ResolutionManager.SaveOrUpdate(m);
grdResolutions.EditItemIndex = -1;
BindResolutions();
}