CODEWITHSUNDEEP
c#listviewwindows-forms-designer
n3bi0s
n3bi0s

Reputation: 145

C# Windows Forms ListView get selected row values

I have a ListView populated by a SQL db and want to be able to edit the values once I select a row and click the edit button.

When I click the "edit" button the values from the selected row should be set in the textboxes, but I get this error "Object reference not set to an instance of an object." Why isn't this working?

private void btnEdit_Click(object sender, EventArgs e)
    {
        this.txtid.Text = lvBrands.SelectedItems["id"].Text.ToString();  
        this.txtName.Text = lvBrands.SelectedItems["name"].Text.ToString();

    }

Upvotes: 3

Views: 15507

Answers (1)

Rob
Rob

Reputation: 3381

if your ListView is in report mode (i.e. it looks like a grid) then you will need the SubItems property. lvBrands.SelectedItems gets you each items in the list view - SubItems gets you the columns. So lvBrands.SelectedItems[0].SubItems[0] is the second column value.

Upvotes: 3

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