[Sharing] Comparison of cells in DataGrid
It took nearly half an hour to test it.
It is also a DataRow in the ASP.NET in ASP.NET.
I can't find it.
Later I saw there is a DataGridItemcollection and DataGridItem
The latter prompts to DataGrid items (line).
So this sentence:
INT i = dgcourse.Items.count; // DGCours is a DataGrid instance
Returns the value of i as a specific line, Well, finally found it.
But what should I do if the columns in the row do?
Remember Datacolumn
There is a DataGrid.columns in DataGrid
But that is only for all columns, and cannot perform a single row comparison.
So I am looking for DataGrid.Itemm.
Found there is a DataGrid.Item.cells of Dongdong, prompting "DataGrid item cell"
Well. It should be it, take two index and convert the string into int to compare
INT coursecount = 0;
INT coursepeo = 0;
Foreach (DataGridItem di in dgcourse.Items) // DataGridItem represents the line in DataGrid
{
Coursecount = int.parse (Di.cells [5] .text); // DataGridItem.cells [5] represents the sixth cell in the line
Coursepeo = int.parse (di.cells [6] .text);
IF (coursecount <= courtepeo) // cell comparison
{
Di.cells [6] .forecolor = system.drawing.color.red; // If it is not more than display red
}
}
