c sharp uniform blink errorprovider blink

NameErrorProvider->SetIconAlignment( this->nameTextBox1, ErrorIconAlignment::MiddleRight ) NameErrorProvider = gcnew System::Windows::Forms::ErrorProvider Create and set the ErrorProvider for each data entry control. This->ageUpDownPicker->Validated += gcnew System::EventHandler( this, &Form1::ageUpDownPicker_Validated ) Īrray^temp1 = This->ageUpDownPicker->Maximum = System::Decimal( temp0 ) This->ageUpDownPicker->Location = System::Drawing::Point( 112, 64 )

This->nameTextBox1->Validated += gcnew System::EventHandler( this, &Form1::nameTextBox1_Validated ) This->nameTextBox1->Size = System::Drawing::Size( 120, 20 ) This->nameTextBox1->Location = System::Drawing::Point( 112, 32 )

This->label6->Text = 'ErrorBlinkStyle::NeverBlink' This->label6->Location = System::Drawing::Point( 264, 96 ) This->label5->Text = 'ErrorBlinkStyle::BlinkIfDifferentError' This->label5->Location = System::Drawing::Point( 264, 64 ) ErrorBlinkStyle::BlinkIfDifferentError Label This->label4->Text = 'ErrorBlinkStyle::AlwaysBlink' This->label4->Location = System::Drawing::Point( 264, 32 ) This->label3->Location = System::Drawing::Point( 24, 96 ) This->label2->Location = System::Drawing::Point( 40, 64 ) This->label1->Location = System::Drawing::Point( 56, 32 ) This->label6 = gcnew System::Windows::Forms::Label This->label5 = gcnew System::Windows::Forms::Label This->label4 = gcnew System::Windows::Forms::Label This->label3 = gcnew System::Windows::Forms::Label This->favoriteColorComboBox = gcnew System::Windows::Forms::ComboBox This->ageUpDownPicker = gcnew System::Windows::Forms::NumericUpDown This->label2 = gcnew System::Windows::Forms::Label This->label1 = gcnew System::Windows::Forms::Label This->nameTextBox1 = gcnew System::Windows::Forms::TextBox System::Windows::Forms::ErrorProvider^ favoriteColorErrorProvider System::Windows::Forms::ErrorProvider^ nameErrorProvider System::Windows::Forms::ErrorProvider^ ageErrorProvider System::Windows::Forms::ComboBox^ favoriteColorComboBox System::Windows::Forms::NumericUpDown^ ageUpDownPicker System::Windows::Forms::TextBox^ nameTextBox1 Public ref class Form1: public System::Windows::Forms::Form The SetError method is called with or without appropriate error text during a control's Validated event, depending upon the content in the control. The example sets error icon options using the BlinkRate and BlinkStyle properties and the SetIconAlignment and SetIconPadding methods. The example creates a Form that contains a TextBox control, a NumericUpDown control, and a ComboBox control, each validating its content, and an ErrorProvider for each control. The following example demonstrates using the ErrorProvider class to notify the user of a data entry error. Set it to the panel and set IconAlignment to TopLeft and IconPadding to some negative value (eg -50) and your icon is blinking above your control you meant.Always blink when the error icon is first displayed, or when a error description string is set for the control and the error icon is already displayed.īlinks when the icon is already displayed and a new error string is set for the control. +-Panel-+Īs above to see, set the ErrorProvider not on the control. This is some kind of hackish, but i think their is no other way to do it. Now you can set the provider on this container control instead of the meant control directly and by applying negative values for the padding you can move the blinking icon above or below the control you like. With calling SetIconAlignment() you can only put it somewhere left or right of the control, but not above or below it.Ī hack to get this to work, would be to put a panel around the control you need the errorProvider for and making it higher and/or lower.

Unfortunately their is no easy way to do this.īy using the function SetIconPadding() you can define the space between the icon and the control only in horizontal way, but negative values are also allowed.

C sharp uniform blink errorprovider blink