Getting error when display image in datagridview in exe.

Shefali Lahariya

how to display images in datagridview column from project folder.

I am using code :-

for (int i = 0; i < lstcount; i++)

{

Image image = Image.FromFile(@"E:\\JHBNewAPI\\JIOMeet\\VidyoClientAPI_Sample_DotNet_3_3_4_0004\\images\\mask_group1.png");

string grpname = objgroupconfereneResponse.groups[i].grpName;

string Grp_id = objgroupconfereneResponse.groups[i].groupId.ToString();

row = new object[] {imge, grpname, Grp_id };

Groupconfrencegridview.Rows.Add(row);

}

its working fine in my system but in exe file i am getting error .

2 Replies

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Laxmidhar Sahoo8y ago
1. DataTable dt;
2. private void button1_Click(object sender, EventArgs e)
3. {
4. dt = new DataTable();
5. dt.Columns.Add("path");
6. dt.Columns.Add("Emp");
7. dt.Columns.Add("Code");
9. DataRow dr = dt.NewRow();
10. dr[0] = "p1";
11. dr[1] = "test1";
12. dr[2] = "c01";
14. dt.Rows.Add(dr);
16. DataRow dr1 = dt.NewRow();
17. dr1[0] = "p2";
18. dr1[1] = "test2";
19. dr1[2] = "c02";
21. dt.Rows.Add(dr1);
22. dataGridView1.AutoGenerateColumns = false;
23. DataGridViewImageColumn imageCol = new DataGridViewImageColumn();
25. dataGridView1.Columns.Add(imageCol);
26. DataGridViewImageColumn imageCol1 = new DataGridViewImageColumn();
28. dataGridView1.Columns.Add(imageCol1);
29. dataGridView1.Columns.Add("Code", "Client Code");
30. dataGridView1.RowTemplate.Resizable = DataGridViewTriState.True;
31. dataGridView1.RowTemplate.Height = 80;
32. string path = Application.StartupPath + "\\" + "imges" + "\\" + "chk1.png";
33. string path1 = Application.StartupPath + "\\" + "imges" + "\\" + "checked.png";
35. for (int i = 0; i < dt.Rows.Count; i++)
36. {
37. //Icon image = Properties.Resources.no_results;
38. dataGridView1.Rows.Add();
39. dataGridView1.Rows[i].Cells[0].Value = Image.FromFile(path1);
40. dataGridView1.Rows[i].Cells[1].Value = Image.FromFile(path1);
41. dataGridView1.Rows[i].Cells[2].Value = dt.Rows[i].ItemArray[2].ToString();
43. }
44. // dataGridView1.DataSource = dt;
48. }
0

Ramesh Palanivel8y ago

Hi Shefali,

Create same directory in the client machine and try again

Image.FromFile(@"E:\\JHBNewAPI\\JIOMeet\\VidyoClientAPI_Sample_DotNet_3_3_4_0004\\images\\mask_group1.png");

configure your path details in App.config file. Whenever you need to change, you can. the file will be editable after you deployed your application.Its like configuration file.