Windows Forms

Eddy Vluggen wrote:

A DataGridView could work; it would save you from creating and positioning your own controls. Alternatively; I'd build a UserControl to represent a single line, and drop a collection of those in a Panel with the AutoScroll property set to true.

Eddy Vluggen wrote:

The table "MasterList" looks small enough to keep in memory, but the table "QuoteHistory" might grow large.

Is the db local, or is it on a remote computer? If it's local, then it might suffice to review the indexes on the QuoteHistory-table. If it's going to be accessed (read) by more people at the same time, consider switching to SQL Express.

Eddy Vluggen wrote:

Well, a DataGridView (or a Panel with UserControls) would make it easier to "add" a line to the form. I guess it's pretty hard to make it dynamic if you have to position all your textboxes and combo's in advance. Focus on adding an item (e.g., a DataGridViewRow) on demand (a button_click)

Ajay Fresher wrote:

Still, How can i have similar combobox approach with Datagrid? i.e. 1st column will have all distinct product types. When i select this, dia should be only corresponding to type etc etc.

I are Troll

const String PREFFERED_DROP_EFFECT_SHELL_CONSTANT = "Preferred DropEffect";
private bool IsItCutOperation(IDataObject dataObject)
        {
            Object isCutOperationMS = dataObject.GetData(PREFFERED_DROP_EFFECT_SHELL_CONSTANT) as MemoryStream;
            if (isCutOperationMS == null)
                return false;

            MemoryStream ms = isCutOperationMS as MemoryStream;

            byte[] array = new byte[ms.Length];
            ms.Read(array, 0, (int)ms.Length);
            
            if(array[0] == (byte)(2))   // 5 copy, 2 cut 
            {
                return true;
            }

            return false;
        }

West1989 wrote:

//I am trying to find this parameter like this
foreach (DataRows item in storeHouseDataSet.Countries.Rows)
{
int b = (int)item["ID"];

}
}
but it is not what I want

Sachin Dubey wrote:

xml database file