C# Datagridview refresh

Question

This is all of the code regarding my DataGridView. Is there anything that could cause Refresh() not to work?

    this.usersDataGridView.AllowUserToAddRows = false;
    this.usersDataGridView.AllowUserToDeleteRows = false;
    this.usersDataGridView.AutoGenerateColumns = false;
    this.usersDataGridView.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
    this.usersDataGridView.Columns.AddRange(new System.Windows.Forms.DataGridViewColumn[] {
    this.iDDataGridViewTextBoxColumn,
    this.uSERNAMEDataGridViewTextBoxColumn,
    this.nAMEDataGridViewTextBoxColumn,
    this.sURNAMEDataGridViewTextBoxColumn,
    this.pASSWORDDataGridViewTextBoxColumn,
    this.pERMISSIONDataGridViewTextBoxColumn});
    this.usersDataGridView.DataSource = this.usersBindingSource1;
    this.usersDataGridView.Location = new System.Drawing.Point(9, 9);
    this.usersDataGridView.Name = "usersDataGridView";
    this.usersDataGridView.ReadOnly = true;
    this.usersDataGridView.Size = new System.Drawing.Size(488, 291);
    this.usersDataGridView.TabIndex = 0;
    this.usersDataGridView.CellClick += new System.Windows.Forms.DataGridViewCellEventHandler(this.usersdataGridView_RowClick);

I apologize in advance if this question has been answered, but I could not find answer that could help me.

What is not refreshing ? Did you try to refresh your binding source ? — Bioukh, Feb 15 '15 at 10:53
usersDataGridView.Refresh(); is not working. I tried to refresh binding source, still not working — Aco Vujic, Feb 15 '15 at 15:35
Try this maybe : [link](http://stackoverflow.com/questions/253843/simple-datagridview-refresh-question?rq=1) — Bioukh, Feb 16 '15 at 07:39
as I see this (correct me if i'am wrong), this example works if my data source is list type. My data source is dataset, which is more logical by my opinion — Aco Vujic, Feb 17 '15 at 20:59
I was meaning : `this.usersDataGridView.DataSource = null; this.usersDataGridView.DataSource = this.usersBindingSource1;` — Bioukh, Feb 18 '15 at 08:06

score 0 · Answer 1 · answered Jan 22 '19 at 13:49

0

try this:

dataGridView1.DataSource = typeof(DataSet); 
dataGridView1.DataSource = this.usersBindingSource1;

answered Jan 22 '19 at 13:49

Pvria Ansari

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C# Datagridview refresh

1 Answers1