在asp.net gridview中检查editindex模式和简单模式的问题 [英] proplem to check editindex mode and simple mode in asp.net gridview

问题描述

我正在使用gridview，并且我正在根据gridview的RowDataBound事件的单元格值更改行的颜色.
我正在使用模板字段ItemTemplate和EditItemTemplate，在ItemTemplate中我使用了Label控件，在EditItemTemplate TextBox中，现在当我加载页面时，它不会显示任何错误，但是当我在gridview上按Edit按钮时，它会给出异常，就像doent找到任何标签控件一样在编辑模式下，
我尝试了如下代码-

I am using a gridview and i am changing the color of row depending on cell value at RowDataBound event of gridview.
I am using template fields, ItemTemplate and EditItemTemplate , in ItemTemplate i have used Label control and in EditItemTemplate TextBox, now when i load page it doesnt show me any error but when i press edit button on gridview it gives exception like doent find any label control in edit mode,
i tried code as follows-

if (e.Row.RowType == DataControlRowType.DataRow && e.Row.RowState != DataControlRowState.Edit)
        {
            Label lblSalary = (Label)e.Row.FindControl("lblSalary");
            decimal Sal = Convert.ToDecimal(lblSalary.Text);
            if (Sal > 15000)
            {
                e.Row.Cells[2].ForeColor = System.Drawing.Color.Red;
            }
        }

但它无法正常工作，请帮助我如何找到ItemTemplate和EditItemTemplate

[edit]将代码包装在前置标签中[/edit]

but its not working properly, please help me how to find ItemTemplate and EditItemTemplate

[edit] wrap code in pre tag[/edit]

推荐答案

将其更改为

chang this as

if (e.Row.RowType == DataControlRowType.DataRow && e.Row.RowState != DataControlRowState.Edit)        
{           
    Label lblSalary = (Label)e.Row.FindControl("lblSalary");     
    decimal Sal = 0;
    if(lblSalary!=null)
    {
       Sal = Convert.ToDecimal(lblSalary.Text);        
    }
    else
    {
      TextBox txtSalary = (TextBox)e.Row.FindControl("txtSalary");
      Sal=Convert.ToDecimal(txtSalary.Text);
    }
    if (Sal > 15000)          
    {                
      e.Row.Cells[2].ForeColor = System.Drawing.Color.Red;     
    }    
}

或者您可以使用 gridview1.editrowindex> = 0

--Pankaj

or you can use gridview1.editrowindex>=0

--Pankaj

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