84 lines
2.0 KiB
C#
84 lines
2.0 KiB
C#
namespace GMCabsDriverAssistantSolution.Views;
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public partial class UserRegistrationVerifyOtpPage : ContentPage
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{
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public UserRegistrationVerifyOtpPage()
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{
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InitializeComponent();
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step1.Focus();
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step2.IsEnabled = false;
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step3.IsEnabled = false;
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step4.IsEnabled = false;
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}
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private void step1_TextChanged(object sender, TextChangedEventArgs e)
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{
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if (e.NewTextValue.Length == 1)
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{
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if (string.IsNullOrEmpty(step2.Text))
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{
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step2.IsEnabled = true;
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step2.Focus();
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}
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}
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}
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private void step2_TextChanged(object sender, TextChangedEventArgs e)
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{
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if (e.NewTextValue.Length == 1)
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{
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if (string.IsNullOrEmpty(step3.Text))
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{
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step3.Focus();
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step3.IsEnabled = true;
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}
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}
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if (e.NewTextValue.Length == 0)
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{
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step2.OnBackspace += EntryBackspaceEventHandler2;
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}
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}
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public void EntryBackspaceEventHandler2(object sender, EventArgs e)
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{
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step1.Focus();
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step1.Text = string.Empty;
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}
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public void EntryBackspaceEventHandler3(object sender, EventArgs e)
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{
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step2.Focus();
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step2.Text = string.Empty;
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}
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public void EntryBackspaceEventHandler4(object sender, EventArgs e)
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{
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step3.Focus();
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step3.Text = string.Empty;
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}
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private void step3_TextChanged(object sender, TextChangedEventArgs e)
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{
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if (e.NewTextValue.Length == 1)
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{
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step4.Focus();
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step4.IsEnabled = true;
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}
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if (e.NewTextValue.Length == 0)
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{
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step3.OnBackspace += EntryBackspaceEventHandler3;
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}
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}
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private void step4_TextChanged(object sender, TextChangedEventArgs e)
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{
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if (e.NewTextValue.Length == 0)
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{
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step4.OnBackspace += EntryBackspaceEventHandler4;
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}
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}
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} |