How to generate labels from datatable based on records exist on datatable ?

Question

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.NET4.6

Problem

how to get data from data table and repeat it according to number of rows ?

my datatable name is GetChecked

what i need is to generate label for MemberCode on form and repeted based on number of records .

Suppose datatable have 4 records from MemberCode 1001 to 1004 then it will be as below

window form showdata

MemberCode : 1001                             Membercode : 1002

MemberCode : 1003                             Membercode : 1004

so that how to make design above by csharp windows form visual studio 2015 ?

What I have tried:

public DataTable GetChecked()
      {
          DataTable table = new DataTable();
          table.Columns.Add("MemberCode", typeof(string));
          

          for (int i = 0; i < dtDisplayDataPayment.Rows.Count; i++)
          {

              
                  DataRow newRow = table.NewRow();
                  newRow["MemberCode"] = Utilities.ObjectConverter.ConvertToString(dtDisplayDataPayment.Rows[i]["MemberCode"]);



                    
                  table.Rows.Add(newRow);
              }
          

          return table;


      }

Posted 2-Feb-19 13:29pm

ahmed_sa

Updated 4-Feb-19 1:38am

Maciej Los

v2

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RickZeeland · Answer 1 · 2019-02-02T21:08:00

See example here: c# - How to create many labels and textboxes dynamically depending on the value of an integer variable? - Stack Overflow[^]

Instead of using this.Controls.Add() which places all labels directly on the form, I would advise to use a Panel or GroupBox as a container:

C#

this.GroupBox1.Controls.Add(labels[i]);

Maciej Los · Answer 2 · 2019-02-04T01:39:00

If i understand you well...

C#

DataTable dt = GetChecked();
int h = 24;
for(int i=0; i<dt.Rows.Count; i++)
{
    DataRow r = dt.Rows[i];

    Label lbl = new Label();
    lbl.Name = string.Format("Label", i);
    lbl.Location = new System.Drawing.Point(20, h*i+8);
    lbl.Width = 120;
    lbl.Height = h;
    lbl.Parent = this; //or this.GroupBox1;
    lbl.Text = r["MemberCode"].ToString();
}

BUT...

I'd suggest to use DataGridView control[^] for such of requirement for set of reson. One of them is a easy way to bind and display data:

C#

this.DataGridView1.DataSource = GetChecked();

How to generate labels from datatable based on records exist on datatable ?

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