Hide Datagrid Row Header...?

  • Thread starter Thread starter Tim
  • Start date Start date
T

Tim

Hi,

I am trying to hide the datagrid row header (the left most column that has
the 'select' triangle in it which moves with the selected row). It seems to
be fairly simple; this.dgStockMasterSummary.RowHeadersVisible = false;

however it doesn't hide it. Hiding the column headers works just fine.

Does anyone have any ideas?

Tim
 
It should work fine can you post the example code?

HTH

Ollie Riches
 
Code is below Ollie;

public void LoadGridData(System.Data.DataView dvData)

{


dvData.AllowNew = false;

dvData.AllowEdit = false;

dvData.AllowDelete = false;


this.dgStockMasterSummary.ColumnHeadersVisible = false;



DataGridTableStyle tableStyle = new DataGridTableStyle();

tableStyle.MappingName = "DVSummary";

DataGridTextBoxColumn textboxColStyle = null;

for(int i = 0; i<dvData.Table.Columns.Count; i++)

{

switch(dvData.Table.Columns.ColumnName)

{


case "Manufacturer":

textboxColStyle = new DataGridTextBoxColumn();

textboxColStyle.HeaderText = "Manufacturer";

textboxColStyle.MappingName = dvData.Table.Columns.ColumnName;

tableStyle.GridColumnStyles.Add(textboxColStyle);

textboxColStyle.Width = 128;

textboxColStyle.WidthChanged +=new
EventHandler(textboxColStyle_WidthChanged);

break;

case "Product Line":

textboxColStyle = new DataGridTextBoxColumn();

textboxColStyle.HeaderText = "Product Line";

textboxColStyle.Width = 178;

textboxColStyle.MappingName = dvData.Table.Columns.ColumnName;

tableStyle.GridColumnStyles.Add(textboxColStyle);

break;

case "Mill Name":

textboxColStyle = new DataGridTextBoxColumn();

textboxColStyle.HeaderText = "Mill Name";

textboxColStyle.Width = 177;

textboxColStyle.MappingName = dvData.Table.Columns.ColumnName;

tableStyle.GridColumnStyles.Add(textboxColStyle);

break;

case "Cost":

textboxColStyle = new DataGridTextBoxColumn();

textboxColStyle.HeaderText = "Cost";

textboxColStyle.Format = "C";

textboxColStyle.Alignment = System.Windows.Forms.HorizontalAlignment.Right;

textboxColStyle.Width = 115;

textboxColStyle.MappingName = dvData.Table.Columns.ColumnName;

tableStyle.GridColumnStyles.Add(textboxColStyle);

break;

case "C&C Price":

textboxColStyle = new DataGridTextBoxColumn();


textboxColStyle.Format = "C";

textboxColStyle.Alignment = System.Windows.Forms.HorizontalAlignment.Right;

textboxColStyle.Width = 115;

textboxColStyle.HeaderText = "C&C Price";

textboxColStyle.MappingName = dvData.Table.Columns.ColumnName;

tableStyle.GridColumnStyles.Add(textboxColStyle);

break;

case "Price":

textboxColStyle = new DataGridTextBoxColumn();

textboxColStyle.HeaderText = "Price";

textboxColStyle.Format = "C";

textboxColStyle.Alignment = System.Windows.Forms.HorizontalAlignment.Right;

textboxColStyle.Width = 115;

textboxColStyle.MappingName = dvData.Table.Columns.ColumnName;

tableStyle.GridColumnStyles.Add(textboxColStyle);

break;

}




}



this.dgStockMasterSummary.TableStyles.Clear();

this.dgStockMasterSummary.TableStyles.Add(tableStyle);

this.dgStockMasterSummary.RowHeadersVisible = false;

//this.dgStockMasterSummary.RowHeaderWidth = 10;

this.dgStockMasterSummary.DataSource = dvData;

}
 
You haven't set the RowHeadersVisible property on the TableStyle to be false
:)

tableStyle.RowHeadersVisible = false;

HTH

Ollie Riches


Tim said:
Code is below Ollie;

public void LoadGridData(System.Data.DataView dvData)

{


dvData.AllowNew = false;

dvData.AllowEdit = false;

dvData.AllowDelete = false;


this.dgStockMasterSummary.ColumnHeadersVisible = false;



DataGridTableStyle tableStyle = new DataGridTableStyle();

tableStyle.MappingName = "DVSummary";

DataGridTextBoxColumn textboxColStyle = null;

for(int i = 0; i<dvData.Table.Columns.Count; i++)

{

switch(dvData.Table.Columns.ColumnName)

{


case "Manufacturer":

textboxColStyle = new DataGridTextBoxColumn();

textboxColStyle.HeaderText = "Manufacturer";

textboxColStyle.MappingName = dvData.Table.Columns.ColumnName;

tableStyle.GridColumnStyles.Add(textboxColStyle);

textboxColStyle.Width = 128;

textboxColStyle.WidthChanged +=new
EventHandler(textboxColStyle_WidthChanged);

break;

case "Product Line":

textboxColStyle = new DataGridTextBoxColumn();

textboxColStyle.HeaderText = "Product Line";

textboxColStyle.Width = 178;

textboxColStyle.MappingName = dvData.Table.Columns.ColumnName;

tableStyle.GridColumnStyles.Add(textboxColStyle);

break;

case "Mill Name":

textboxColStyle = new DataGridTextBoxColumn();

textboxColStyle.HeaderText = "Mill Name";

textboxColStyle.Width = 177;

textboxColStyle.MappingName = dvData.Table.Columns.ColumnName;

tableStyle.GridColumnStyles.Add(textboxColStyle);

break;

case "Cost":

textboxColStyle = new DataGridTextBoxColumn();

textboxColStyle.HeaderText = "Cost";

textboxColStyle.Format = "C";

textboxColStyle.Alignment =
System.Windows.Forms.HorizontalAlignment.Right;

textboxColStyle.Width = 115;

textboxColStyle.MappingName = dvData.Table.Columns.ColumnName;

tableStyle.GridColumnStyles.Add(textboxColStyle);

break;

case "C&C Price":

textboxColStyle = new DataGridTextBoxColumn();


textboxColStyle.Format = "C";

textboxColStyle.Alignment =
System.Windows.Forms.HorizontalAlignment.Right;

textboxColStyle.Width = 115;

textboxColStyle.HeaderText = "C&C Price";

textboxColStyle.MappingName = dvData.Table.Columns.ColumnName;

tableStyle.GridColumnStyles.Add(textboxColStyle);

break;

case "Price":

textboxColStyle = new DataGridTextBoxColumn();

textboxColStyle.HeaderText = "Price";

textboxColStyle.Format = "C";

textboxColStyle.Alignment =
System.Windows.Forms.HorizontalAlignment.Right;

textboxColStyle.Width = 115;

textboxColStyle.MappingName = dvData.Table.Columns.ColumnName;

tableStyle.GridColumnStyles.Add(textboxColStyle);

break;

}




}



this.dgStockMasterSummary.TableStyles.Clear();

this.dgStockMasterSummary.TableStyles.Add(tableStyle);

this.dgStockMasterSummary.RowHeadersVisible = false;

//this.dgStockMasterSummary.RowHeaderWidth = 10;

this.dgStockMasterSummary.DataSource = dvData;

}


Ollie Riches said:
It should work fine can you post the example code?

HTH

Ollie Riches
Click to expand...
Click to expand...
 
Thank you Ollie, that was it!

Tim

Ollie Riches said:
You haven't set the RowHeadersVisible property on the TableStyle to be
false :)

tableStyle.RowHeadersVisible = false;

HTH

Ollie Riches


Tim said:
Code is below Ollie;

public void LoadGridData(System.Data.DataView dvData)

{


dvData.AllowNew = false;

dvData.AllowEdit = false;

dvData.AllowDelete = false;


this.dgStockMasterSummary.ColumnHeadersVisible = false;



DataGridTableStyle tableStyle = new DataGridTableStyle();

tableStyle.MappingName = "DVSummary";

DataGridTextBoxColumn textboxColStyle = null;

for(int i = 0; i<dvData.Table.Columns.Count; i++)

{

switch(dvData.Table.Columns.ColumnName)

{


case "Manufacturer":

textboxColStyle = new DataGridTextBoxColumn();

textboxColStyle.HeaderText = "Manufacturer";

textboxColStyle.MappingName = dvData.Table.Columns.ColumnName;

tableStyle.GridColumnStyles.Add(textboxColStyle);

textboxColStyle.Width = 128;

textboxColStyle.WidthChanged +=new
EventHandler(textboxColStyle_WidthChanged);

break;

case "Product Line":

textboxColStyle = new DataGridTextBoxColumn();

textboxColStyle.HeaderText = "Product Line";

textboxColStyle.Width = 178;

textboxColStyle.MappingName = dvData.Table.Columns.ColumnName;

tableStyle.GridColumnStyles.Add(textboxColStyle);

break;

case "Mill Name":

textboxColStyle = new DataGridTextBoxColumn();

textboxColStyle.HeaderText = "Mill Name";

textboxColStyle.Width = 177;

textboxColStyle.MappingName = dvData.Table.Columns.ColumnName;

tableStyle.GridColumnStyles.Add(textboxColStyle);

break;

case "Cost":

textboxColStyle = new DataGridTextBoxColumn();

textboxColStyle.HeaderText = "Cost";

textboxColStyle.Format = "C";

textboxColStyle.Alignment =
System.Windows.Forms.HorizontalAlignment.Right;

textboxColStyle.Width = 115;

textboxColStyle.MappingName = dvData.Table.Columns.ColumnName;

tableStyle.GridColumnStyles.Add(textboxColStyle);

break;

case "C&C Price":

textboxColStyle = new DataGridTextBoxColumn();


textboxColStyle.Format = "C";

textboxColStyle.Alignment =
System.Windows.Forms.HorizontalAlignment.Right;

textboxColStyle.Width = 115;

textboxColStyle.HeaderText = "C&C Price";

textboxColStyle.MappingName = dvData.Table.Columns.ColumnName;

tableStyle.GridColumnStyles.Add(textboxColStyle);

break;

case "Price":

textboxColStyle = new DataGridTextBoxColumn();

textboxColStyle.HeaderText = "Price";

textboxColStyle.Format = "C";

textboxColStyle.Alignment =
System.Windows.Forms.HorizontalAlignment.Right;

textboxColStyle.Width = 115;

textboxColStyle.MappingName = dvData.Table.Columns.ColumnName;

tableStyle.GridColumnStyles.Add(textboxColStyle);

break;

}




}



this.dgStockMasterSummary.TableStyles.Clear();

this.dgStockMasterSummary.TableStyles.Add(tableStyle);

this.dgStockMasterSummary.RowHeadersVisible = false;

//this.dgStockMasterSummary.RowHeaderWidth = 10;

this.dgStockMasterSummary.DataSource = dvData;

}


Ollie Riches said:
It should work fine can you post the example code?

HTH

Ollie Riches
Hi,

I am trying to hide the datagrid row header (the left most column that
has the 'select' triangle in it which moves with the selected row). It
seems to be fairly simple; this.dgStockMasterSummary.RowHeadersVisible
= false;

however it doesn't hide it. Hiding the column headers works just fine.

Does anyone have any ideas?

Tim
Click to expand...
Click to expand...
Click to expand...
 
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