Forbidding datagridview control meet the conditions-CodePudding

The code below

 for (int I=0; I & lt; DataGridView1. Columns. The Count; I++) 
{
This. DataGridView1. Columns [I] SortMode=DataGridViewColumnSortMode. NotSortable; 
} 

for (int i=0; I & lt; DataGridView1. Rows. The Count - 1; I++) 
{
DataGridView1. ClearSelection (); 
String sqlX=string. The Empty; 
SqlX +="SELECT the enable the FROM XITEM WHERE LEFT (HOKAN, 2)='BS' and code='" + dataGridView1. Rows [I] Cells [r]." project code "Value. The ToString () +"' "; 
String SQL=Program. SqlCommandExecuteScalarReturnString1 (sqlX); 
{
If (SQL=="0") 
{
DataGridView1. Rows [I]. DefaultCellStyle. BackColor=Color. LightGray; 
DataGridView1. ClipboardCopyMode=DataGridViewClipboardCopyMode. Disable; 
} 
} 
}

Now want to control the background color of the query from a forbidding grey data, other data can be copied
Add the
DataGridView1. ClipboardCopyMode=DataGridViewClipboardCopyMode. Disable;
This code later whether or not meet the conditions of forbidding, how to change

CodePudding user response:

In selectionchange judgment, if contain banned cell were not allowed to copy,