Sub items of listview gets added to next row.Why?

Question

0.00/5 (No votes)

See more:

I created a Listview and can add sub items.My problem is when I import data from a text file the sub items are added onto the next row.I am using Filehelpers
This is the code

C#

listView1.Items.Clear();
        
        FileHelperEngine engine = new FileHelperEngine(typeof(AutoDetectedClass));
        AutoDetectedClass[] result = (AutoDetectedClass[])engine.ReadFile(selectedFileName);

        foreach (AutoDetectedClass row in result)
        {
            ListViewItem lstItem = new ListViewItem();
            listView1.Items.Add(row.PIN.ToString());
            lstItem.SubItems.Add(row.DateTime.ToString());
            lstItem.SubItems.Add(row.DeviceNumber);
            lstItem.SubItems.Add(row.CheckState);
            lstItem.SubItems.Add(row.Verify);
            lstItem.SubItems.Add(row.WorkCode);
            listView1.Items.Add(lstItem);



             }

Any help would be appreciated

Posted 28-Feb-15 8:21am

Gerhard_Louis

Add a Solution

1 solution

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

George Jonsson · Accepted Answer · 2015-02-28T16:35:00

The mistake you have made is to add two new items.
Once in the line listView1.Items.Add(row.PIN.ToString())
and once in the line listView1.Items.Add(lstItem)

Change the code as below:

C#

listView1.Items.Clear();
        
FileHelperEngine engine = new FileHelperEngine(typeof(AutoDetectedClass));
AutoDetectedClass[] result = (AutoDetectedClass[])engine.ReadFile(selectedFileName);
 
foreach (AutoDetectedClass row in result)
{
    ListViewItem lstItem = new ListViewItem();
    ListViewItem lstItem = listView1.Items.Add(row.PIN.ToString());
    lstItem.SubItems.Add(row.DateTime.ToString());
    lstItem.SubItems.Add(row.DeviceNumber);
    lstItem.SubItems.Add(row.CheckState);
    lstItem.SubItems.Add(row.Verify);
    lstItem.SubItems.Add(row.WorkCode);
    listView1.Items.Add(lstItem);
}