How to specify the colors of the first few columns in the DataList?

caoowl

As the title. [For example, the first three columns are red, and the latter are unchanged.]

3521565

First 3 columns
DataList1_ItemDataBound
Write in event
 if (e.Item.ItemIndex == 0 || e.Item.ItemIndex == 1 || e.Item.ItemIndex == 2)
{


}

caoowl

DlTodayNews.Items [2] .ForeColor = System.Drawing.Color.Red;
Actually said that it exceeds the index. Mine is 10 columns.

zhouji700

First 3 columns
DataList1_ItemDataBound
Write in event
 if (e.Item.ItemIndex == 0 || e.Item.ItemIndex == 1 || e.Item.ItemIndex == 2)
{
e.Item.Style.Remove ("background-color");
e.Item.Style.Add ("background-color", "red");
}

zhouji700

if ((args.Item.ItemType == ListItemType.Item || args.Item.ItemType == ListItemType.AlternatingItem)&&(e.Item.ItemIndex == 0 || e.Item.ItemIndex == 1 || e. Item.ItemIndex == 2))
{
e.Item.Style.Remove ("background-color");
e.Item.Style.Add ("background-color", "red");
}

zhouji700

Khan, finally modify it:
First 3 columns
DataList1_ItemDataBound
Write in event
if ((e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)&&(e.Item.ItemIndex == 0 || e.Item.ItemIndex == 1 || e. Item.ItemIndex == 2))
{
e.Item.Style.Remove ("background-color");
e.Item.Style.Add ("background-color", "red");
}

heihai

Your name is written in
if (e.item.itemIndex> -1)
{
    if (e.Item.ItemIndex == 0 || e.Item.ItemIndex == 1 || e.Item.ItemIndex == 2)
    {


     }
}
It's okay inside

caoowl

to:zhouji700did not change color, sweat ~
To:heihaiThe judgment added in front should be redundant? It still reports an index.

zhouji700

Oh, you are using a DataList, and the method I told you is for the DataGrid
Ha ha
You use:
if ((e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)&&(e.Item.ItemIndex == 0 || e.Item.ItemIndex == 1 || e. Item.ItemIndex == 2))
{
e.Item.BackColor = System.Drawing.Color.Red;
}

zhouji700

I have passed the test here. If you test OK, remember to post in time, huh, huh.