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Update ComboBox on UserControl

Posted By:      Posted Date: September 16, 2010    Points: 0   Category :.NET Framework
 
Hi, I've created a UserControl that has a combobox on it.  I've placed this on a Toolbar, with no problems.  On the toolbar there are also buttons.  When the user clicks on a button, I need the value in the combobox.selectedItem to change, but I'm having trouble doing this.  This is what I have so far:   This is my class that creates a usercontrol with a combobox on a panel: public partial class DiametersComboBoxCtrl : UserControl     {                 public DiametersComboBoxCtrl()         {             InitializeComponent();                     }         private void cboDiameters_SelectedIndexChanged(object sender, EventArgs e)         {             string diameterString = cboDiameters.SelectedItem.ToString();             string intString = diameterString.TrimEnd("mm".ToCharArray());             GlobalVars.diameter = int.Parse(intString); &nbs


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