Donot allow any space in textbox [Resolved]

Posted by Kundan under VB.NET on 7/28/2013 | Points: 10 | Views : 6628 | Status : [Member] | Replies : 3

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Suppose iam entering some integer values in textbox .It will not allow any space in the textbox.

Thanks in advance

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Posted by: Satyapriyanayak on: 7/28/2013 [Member] [MVP] Silver | Points: 50

0	Public Class Form1 Private Sub TextBox1_KeyPress(ByVal sender As System.Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles TextBox1.KeyPress If e.KeyChar = " " Then e.Handled = True End If End Sub End Class If this post helps you mark it as answer Thanks Kundan, if this helps please login to Mark As Answer. \| Alert Moderator

Public Class Form1



    Private Sub TextBox1_KeyPress(ByVal sender As System.Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles TextBox1.KeyPress

        If e.KeyChar = " " Then

            e.Handled = True

        End If

    End Sub

End Class

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Kundan, if this helps please login to Mark As Answer. | Alert Moderator

Posted by: Ssj_Kumar on: 7/28/2013 [Member] Starter | Points: 25

0	try with string.IsNullOrWhiteSpace(TextBox1.Text) Do this is TextBox.TextChanged Event. Regards, Jayakumar Selvakani Kundan, if this helps please login to Mark As Answer. \| Alert Moderator

Posted by: Kundan on: 7/28/2013 [Member] Starter | Points: 25

0	Hi Jitendra, It is a windows application. Hi Ssj, It is showing error as IsNullOrWhiteSpace is not a member of string Kundan, if this helps please login to Mark As Answer. \| Alert Moderator

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