For i As Integer = 0 To ComboBox1.Items.Count - 1 If TextBox1.Text = ComboBox1.Items(i) Then status = True Exit For End If Next If status = False Then ComboBox1.Items.Add(TextBox1.Text) End If End If End Sub if you are creating textboxes dynamically then copy the below c...
Adding Arraylist to ListBox Adding C based dll to C# project Adding custom attribute to derived class property Adding data to new cells in a new column in DataGrid with C# Adding Drag/Drop to a text box Adding Drag/Drop/Resizable Selection Rectangle to Image Editor Adding if condition as if...
Adding Arraylist to ListBox Adding C based dll to C# project Adding custom attribute to derived class property Adding data to new cells in a new column in DataGrid with C# Adding Drag/Drop to a text box Adding Drag/Drop/Resizable Select...
Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click Dim Columns = ( From T In DataGridView1.Columns.Cast(Of DataGridViewColumn)() Select New With { .DisplayIndex = T.DisplayIndex, .Name = T.Name } ).ToArray.OrderBy(Function(x) x.DisplayIndex).ToList F...
Config (at least not where it's supposed to be) Can't handle event donot have compatible signature - VB.NET error occurred on my custom toggle button Candle Stick Chart Adjust Candle Width of candle Candlestick Chart ... Cannot access a disposed object Cannot create ActiveX component. Cann...
Config (at least not where it's supposed to be) Can't handle event donot have compatible signature - VB.NET error occurred on my custom toggle button Candle Stick Chart Adjust Candle Width of candle Candlestick Chart ... Cannot access a disposed object Cannot create ActiveX component. Cann...
Config (at least not where it's supposed to be) Can't handle event donot have compatible signature - VB.NET error occurred on my custom toggle button Candle Stick Chart Adjust Candle Width of candle Candlestick Chart ... Cannot access a disposed object Cannot create ActiveX component. Can...
Config (at least not where it's supposed to be) Can't handle event donot have compatible signature - VB.NET error occurred on my custom toggle button Candle Stick Chart Adjust Candle Width of candle Candlestick Chart ... Cannot access a disposed object Cannot create ActiveX component. Cannot...
A blocking operation was interrupted by a call to WSACancelBlockingCall A call to PInvoke function has unbalanced the stack. This is likely because the managed PInvoke signature does not match the unmanaged target signature. (.NET 4) A callback was made on a garbage collected delegate of type...
Config (at least not where it's supposed to be) Can't handle event donot have compatible signature - VB.NET error occurred on my custom toggle button Candle Stick Chart Adjust Candle Width of candle Candlestick Chart ... Cannot access a disposed object Cannot create ActiveX component. Cannot...