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dear
 
I want to add new row in table layout panel with existing rows.I tried the following code.It didn't work. it works but not adding the rows at the end of the existing row. I want, if user click the last text box in a row the new row will generate automatically after that row.please help
tableLayoutPanel2.GrowStyle = TableLayoutPanelGrowStyle.AddRows;
            tableLayoutPanel2.AutoSize = true;
 
            int InsertRowNum = tableLayoutPanel2.RowCount;
            int InsertColumnNum = tableLayoutPanel2.ColumnCount;
            tableLayoutPanel2.AutoScroll = true;
            tableLayoutPanel2.Visible = true;
 
            RowStyle newRowStyle = new RowStyle();
            newRowStyle.SizeType = SizeType.Absolute;
            newRowStyle.Height = 30;
            tableLayoutPanel2.RowStyles.Insert(InsertRowNum, newRowStyle);
 
            tableLayoutPanel2.RowStyles.Add(new System.Windows.Forms.RowStyle(SizeType.Absolute, 30));
             //Add controls to the new row
            tableLayoutPanel2.Controls.Add(textBox1, InsertRowNum + 1, 0);
            tableLayoutPanel2.Controls.Add(textBox1, InsertRowNum, 1);
            tableLayoutPanel2.Controls.Add(comboBox1, InsertRowNum, 2);
            tableLayoutPanel2.Controls.Add(comboBox1, InsertRowNum, 3);
 

 
            for (int row = tableLayoutPanel2.RowCount; row <= tableLayoutPanel2.RowCount; row++)
            {
                for (int column = 0; column < tableLayoutPanel2.ColumnCount - 2; column++)
                {
                    TextBox textBox = new TextBox();
                    textBox.Text = string.Format("", column, row);
                    tableLayoutPanel2.Controls.Add(textBox3, 5, 0);
                }
 
            }
 

            //tableLayoutPanel2.TabIndex++;
           tableLayoutPanel2.Visible = true;
        }
 
Posted 26-Jun-12 1:58am
Edited 26-Jun-12 2:00am
RyanDev106.7K
v2
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Solution 1

To add a new row to your table layout panel you should do:
tableLayoutPanel2.RowCount += 1;
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Solution 2

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Solution 3

I designed a single row and some columns with TableLayoutPanel. In each Columns i put some controls mainly textboxes and at the last Column a "+" button.
After entering some data in each textboxes and finally clicking the "+" Button,
a new row must be generated showing the entered data.
Help Pls....
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