Go Premium for a chance to win a PS4. Enter to Win

x
?
Solved

easy question binding dataset to a datagrid.

Posted on 2008-06-09
11
Medium Priority
?
391 Views
Last Modified: 2013-12-17
I have the following:

private void Form1_Load(object sender, EventArgs e)
        {
           
            InitialPriceReportingWS.InitialPriceReportingService s = new InitialPriceReportingWS.InitialPriceReportingService();

            ds = s.GetPriceListHeader();
            this.dataGridView1.DataSource = ds.Tables[0];
           
========> how do I do my binding.
            this.MainTabControl.TabPages.RemoveAt(2); // Error/Warning invisible until Load is completed.
            this.MainTabControl.TabPages.RemoveAt(2); // Compare invisible until compare button is pressed.


            //System.Data.DataTable dt = new System.Data.DataTable();
            //dt.Columns.Add("LastName", Type.GetType("System.String"));
            //dt.Rows.Add(new object[] { "Smith" });
            //dt.Rows.Add(new object[] { "Jones" });
            //dt.Rows.Add(new object[] { "Clark" });
            //ds.Tables.Add(dt);
            //ds.AcceptChanges();
           
        }
0
Comment
Question by:mathieu_cupryk
  • 5
  • 3
  • 3
11 Comments
 
LVL 9

Expert Comment

by:Rob Siklos
ID: 21746569
try

this.dataGridView1.DataBind();
0
 

Author Comment

by:mathieu_cupryk
ID: 21746606
Error      7      'System.Windows.Forms.DataGridView' does not contain a definition for 'DataBind'      C:\SvnWork\InitialPriceReporting\DotNet\InitialPriceReporting\Form1.cs      104      32      InitialPriceReporting
0
 
LVL 9

Expert Comment

by:Seven price
ID: 21746684
try this maybe this will help
using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
using System.Data.SqlClient;
 
    public class Form1 : System.Windows.Forms.Form
    {
        private System.Windows.Forms.DataGrid dataGrid1;
        private System.ComponentModel.Container components = null;
 
        public Form1()
        {
            InitializeComponent();
        }
 
        private void InitializeComponent(){
         this.dataGrid1 = new System.Windows.Forms.DataGrid();
         ((System.ComponentModel.ISupportInitialize)(this.dataGrid1)).BeginInit();
         this.SuspendLayout();
         this.dataGrid1.DataMember = "";
         this.dataGrid1.HeaderForeColor = System.Drawing.SystemColors.ControlText;
         this.dataGrid1.Location = new System.Drawing.Point(8, 8);
         this.dataGrid1.Name = "dataGrid1";
         this.dataGrid1.Size = new System.Drawing.Size(608, 256);
         this.dataGrid1.TabIndex = 0;
         this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
         this.ClientSize = new System.Drawing.Size(624, 272);
         this.Controls.Add(this.dataGrid1);
         this.Name = "Form1";
         this.Text = "Form1";
         this.Load += new System.EventHandler(this.Form1_Load);
         ((System.ComponentModel.ISupportInitialize)(this.dataGrid1)).EndInit();
         this.ResumeLayout(false);
 
      }
 
      static void Main() {
            Application.Run(new Form1());
      }
 
      private void Form1_Load(object sender, System.EventArgs e){
         string connString = "server=(local)\\SQLEXPRESS;database=MyDatabase;Integrated Security=SSPI";
 
         string sql = @"select * from employee";
 
         SqlConnection conn = new SqlConnection(connString);
         SqlDataAdapter da = new SqlDataAdapter(sql, conn);
         DataSet ds = new DataSet();
         da.Fill(ds, "customers");
 
         // Bind the data table to the data grid
         dataGrid1.SetDataBinding(ds, "customers");
      }
    }

Open in new window

0
Concerto's Cloud Advisory Services

Want to avoid the missteps to gaining all the benefits of the cloud? Learn more about the different assessment options from our Cloud Advisory team.

 
LVL 9

Expert Comment

by:Seven price
ID: 21746694
or here is another example I have within a button
private void DataSetBtn_Click(object sender, System.EventArgs e)
{
// Create a DataSet & add DataTable A and B to it
DataTable table = CreateDataTableA();
DataSet ds = new DataSet("ABSet");
ds.Tables.Add(table);
table = CreateDataTableB();
ds.Tables.Add(table);
// Bind DataSet to the DataGrid
dataGrid1.SetDataBinding(ds,"B");
}

Open in new window

0
 
LVL 9

Accepted Solution

by:
Rob Siklos earned 2000 total points
ID: 21746701
Oh sorry - you don't need to do that.

Looking at the MSDN example ( http://msdn.microsoft.com/en-us/library/fbk67b6z(VS.80).aspx ) it seems that you don't need to do anything other than set the data source.  Maybe your data source is empty?
0
 

Author Comment

by:mathieu_cupryk
ID: 21746752
remember i am using datagridview.
0
 
LVL 9

Expert Comment

by:Seven price
ID: 21746951
doesn't matter the same methods should apply
0
 
LVL 9

Expert Comment

by:Rob Siklos
ID: 21746974
sevensnake77:

no - I thought the same thing.  But if you look at the MSDN docs for DataGridView, it doesn't have the SetDataBinding method.


author:

can you try ResetBindings()?
0
 

Author Comment

by:mathieu_cupryk
ID: 21747136
i have this right now?

 private void Form1_Load(object sender, EventArgs e)
        {
           
            InitialPriceReportingWS.InitialPriceReportingService WS = new InitialPriceReportingWS.InitialPriceReportingService();

            ds = WS.GetPriceListHeader();
            this.dataGridView1.DataSource = ds.Tables[0];

     
            dataGridView1.DataSource = PriceListHdrBindingSource;

not rows are there but the values are not.

it is empty.
I don't have an adapter because the query is called in a webservice and information is brought back in a dataset.
0
 

Author Comment

by:mathieu_cupryk
ID: 21747143
there is no resetbindings?
0
 

Author Comment

by:mathieu_cupryk
ID: 21747292
rob, the dataset is full then when I see it on the grid I see 7 rows of 24 columns epty?
0

Featured Post

Free Tool: Site Down Detector

Helpful to verify reports of your own downtime, or to double check a downed website you are trying to access.

One of a set of tools we are providing to everyone as a way of saying thank you for being a part of the community.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

More often than not, we developers are confronted with a need: a need to make some kind of magic happen via code. Whether it is for a client, for the boss, or for our own personal projects, the need must be satisfied. Most of the time, the Framework…
The article shows the basic steps of integrating an HTML theme template into an ASP.NET MVC project
In response to a need for security and privacy, and to continue fostering an environment members can turn to for support, solutions, and education, Experts Exchange has created anonymous question capabilities. This new feature is available to our Pr…
Loops Section Overview
Suggested Courses

824 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question