在GridView中动态着色图像 [英] Color a image in gridview dynamically

问题描述

大家好..

我想动态地在gridview中给图像着色..我将gridview与地块详细信息绑定..如果出售了地块，则特定的plotid图像应为红色..如何做到这一点..这是我的示例代码. .

Hi All..

I want to colour the image in gridview dynamically.. i bind the gridview with a plots details.. if the plot is sold then the particular plotid image should be in red colour.. how to do this.. here is my sample code..

public void Plots_colour(string image)
    {
        cmd = new SqlCommand("Select Plotid from Mas_PlotDetails where Sold_Status='1' and projid='PR001'", con);
        cmd.Connection.Open();
        SqlDataAdapter daa = new SqlDataAdapter(cmd);
        DataSet dss = new DataSet();
        daa.Fill(dss);

        for (int i = 0; i < dss.Tables[0].Rows.Count; i++)
        {
            foreach (GridView row in Gridview.Rows)
            {
               // row.FindControl("Image1"). = System.Drawing.Color.Red;
                
            }
            
        }
    }

我写了一个查询，其中已售出的地块已正确绑定到数据集中，现在我要为数据集的地块ID着色图像...

I wrote the query in which the sold plots are bindded correctly in dataset, now i want to color the image for the dataset plot id...

推荐答案

用作图像控件，请尝试如下

If you have taken as Image control try as follows

Image ib = ((Image)GridView1.Rows[j].FindControl("img"));
ib.BackColor=System.Drawing.Color.Red;

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