fix column and row

[Hengky]

Hello All, 

is gridview possible to make fix row and column,

i need to make first column fix with default text "Type" 

and 2 fix rows "A" and "B" 

 

can this possible to apply ? 

 

Thanks ....

[Dess | Tech Support Engineer, Principal]

Hello, Hengky,           

If I understand your requirement correctly you are trying to assign a fixed text "Type" for the first column and fixed two values, "A" and "B", for the second column. For the first column you can use a simple GridViewTextBoxColumn and specify the default text for that cell. In addition, in the DefaultValuesNeeded event you can set this specific string as default value for the cell. As to the second column, since you have two options, I would recommend you to use a GridViewComboBoxColumn. You can find below a sample code snippet which result is illustrated in the screenshot: 

public RadForm1()
{
    InitializeComponent();

    GridViewTextBoxColumn typeColumn = new GridViewTextBoxColumn();
    radGridView1.MasterTemplate.Columns.Add(typeColumn);
    GridViewComboBoxColumn comboColumn = new GridViewComboBoxColumn();
    comboColumn.DataSource = GetData();
    comboColumn.ValueMember = "Id";
    comboColumn.DisplayMember = "Name";
    this.radGridView1.Columns.Add(comboColumn);
    this.radGridView1.AutoSizeColumnsMode = GridViewAutoSizeColumnsMode.Fill;

    this.radGridView1.DefaultValuesNeeded += radGridView1_DefaultValuesNeeded;
}

private object GetData()
{
    DataTable dt = new DataTable();
    dt.Columns.Add("Id", typeof(int));
    dt.Columns.Add("Name", typeof(string));

    dt.Rows.Add(1, "A");
    dt.Rows.Add(2, "B");
    return dt;
}

private void radGridView1_DefaultValuesNeeded(object sender, Telerik.WinControls.UI.GridViewRowEventArgs e)
{
    e.Row.Cells[0].Value = "Type";
}

If it is not the exact requirement that you are trying to achieve, please specify in details what is the goal that you are trying to accomplish. Thus, we would be able to think about a suitable solution and assist you further.

I hope this information helps. If you need any further assistance please don't hesitate to contact me.

Regards,
Dess
Progress Telerik

[Hengky]

Hello Dess, thanks for help.

youre the best .... i will try to applied this ..

 

Thanks

[Hengky]

Dess can it be done by GUI ? 

 

[Hengky]

Hello dess ... 

i need to make grid like this. it's possible... the blue area is fix 

Thanks before dess

[Dess | Tech Support Engineer, Principal]

Hello, Hengky,

According to the provided screenshot, it seems that RadGridView may be suitable for you. The first horizontal line represents the grid columns. The first vertical column may be a pinned row. The formatting can be achieved by using the ViewCellFormatting event. Thus, when the cell element is GridHeaderCellElement you can change the BackColor. For the rest of the cells, you should reset the style. Additional information about the formatting is available in the following help article: https://docs.telerik.com/devtools/winforms/gridview/cells/formatting-cells

I hope this information helps. If you need any further assistance please don't hesitate to contact me.

Regards,
Dess
Progress Telerik