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GreatHomeChildcare-2
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Change global guardian to public static so the child crud form can snag it. 

Add first-time run code.
Add code to collect guardian upon save button click
Add form validation
Implement pinpad/pin number/pin reset.
This commit is contained in:
kougyokugentou 2021-01-27 14:09:40 -08:00
parent c27cd7f975
commit 1c263f475c
3 changed files with 334 additions and 5 deletions
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187
frmGuardianCrud.Designer.cs generated
View File

@ -50,6 +50,19 @@ namespace GreatHomeChildcare
this.lblPinEntry = new System.Windows.Forms.Label();
this.tbPinNumber = new System.Windows.Forms.TextBox();
this.tableLayoutPanel1 = new System.Windows.Forms.TableLayoutPanel();
this.btnBack = new System.Windows.Forms.Button();
this.btn0 = new System.Windows.Forms.Button();
this.btn3 = new System.Windows.Forms.Button();
this.btn1 = new System.Windows.Forms.Button();
this.btn6 = new System.Windows.Forms.Button();
this.btn5 = new System.Windows.Forms.Button();
this.btn4 = new System.Windows.Forms.Button();
this.btn8 = new System.Windows.Forms.Button();
this.btn7 = new System.Windows.Forms.Button();
this.btn2 = new System.Windows.Forms.Button();
this.btnCE = new System.Windows.Forms.Button();
this.btn9 = new System.Windows.Forms.Button();
this.errorProvider1 = new System.Windows.Forms.ErrorProvider(this.components);
lastNameLabel = new System.Windows.Forms.Label();
firstNameLabel = new System.Windows.Forms.Label();
phoneNumberLabel = new System.Windows.Forms.Label();
@ -59,6 +72,8 @@ namespace GreatHomeChildcare
((System.ComponentModel.ISupportInitialize)(this.guardianBindingSource)).BeginInit();
((System.ComponentModel.ISupportInitialize)(this.phoneNumberNumericUpDown)).BeginInit();
this.panelPinEntry.SuspendLayout();
this.tableLayoutPanel1.SuspendLayout();
((System.ComponentModel.ISupportInitialize)(this.errorProvider1)).BeginInit();
this.SuspendLayout();
//
// lastNameLabel
@ -128,6 +143,7 @@ namespace GreatHomeChildcare
this.lastNameTextBox.Name = "lastNameTextBox";
this.lastNameTextBox.Size = new System.Drawing.Size(100, 22);
this.lastNameTextBox.TabIndex = 3;
this.lastNameTextBox.Validating += new System.ComponentModel.CancelEventHandler(this.String_TextBox_Validating);
//
// firstNameTextBox
//
@ -136,6 +152,7 @@ namespace GreatHomeChildcare
this.firstNameTextBox.Name = "firstNameTextBox";
this.firstNameTextBox.Size = new System.Drawing.Size(100, 22);
this.firstNameTextBox.TabIndex = 4;
this.firstNameTextBox.Validating += new System.ComponentModel.CancelEventHandler(this.String_TextBox_Validating);
//
// phoneNumberNumericUpDown
//
@ -159,6 +176,7 @@ namespace GreatHomeChildcare
0,
0,
0});
this.phoneNumberNumericUpDown.Validating += new System.ComponentModel.CancelEventHandler(this.phoneNumberNumericUpDown_Validating);
//
// emailAddressTextBox
//
@ -167,6 +185,7 @@ namespace GreatHomeChildcare
this.emailAddressTextBox.Name = "emailAddressTextBox";
this.emailAddressTextBox.Size = new System.Drawing.Size(190, 22);
this.emailAddressTextBox.TabIndex = 8;
this.emailAddressTextBox.Validating += new System.ComponentModel.CancelEventHandler(this.emailAddressTextBox_Validating);
//
// isAdminComboBox
//
@ -176,6 +195,7 @@ namespace GreatHomeChildcare
this.isAdminComboBox.Name = "isAdminComboBox";
this.isAdminComboBox.Size = new System.Drawing.Size(121, 24);
this.isAdminComboBox.TabIndex = 13;
this.isAdminComboBox.Validating += new System.ComponentModel.CancelEventHandler(this.isAdminComboBox_Validating);
//
// btnCancelClose
//
@ -242,6 +262,8 @@ namespace GreatHomeChildcare
this.tbPinNumber.TabIndex = 3;
this.tbPinNumber.TextAlign = System.Windows.Forms.HorizontalAlignment.Center;
this.tbPinNumber.UseSystemPasswordChar = true;
this.tbPinNumber.KeyPress += new System.Windows.Forms.KeyPressEventHandler(this.tbPinNumber_KeyPress);
this.tbPinNumber.Validating += new System.ComponentModel.CancelEventHandler(this.tbPinNumber_Validating);
//
// tableLayoutPanel1
//
@ -249,6 +271,18 @@ namespace GreatHomeChildcare
this.tableLayoutPanel1.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Percent, 33.33333F));
this.tableLayoutPanel1.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Percent, 33.33333F));
this.tableLayoutPanel1.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Percent, 33.33333F));
this.tableLayoutPanel1.Controls.Add(this.btnBack, 2, 3);
this.tableLayoutPanel1.Controls.Add(this.btn0, 1, 3);
this.tableLayoutPanel1.Controls.Add(this.btn3, 2, 2);
this.tableLayoutPanel1.Controls.Add(this.btn1, 0, 2);
this.tableLayoutPanel1.Controls.Add(this.btn6, 2, 1);
this.tableLayoutPanel1.Controls.Add(this.btn5, 1, 1);
this.tableLayoutPanel1.Controls.Add(this.btn4, 0, 1);
this.tableLayoutPanel1.Controls.Add(this.btn8, 1, 0);
this.tableLayoutPanel1.Controls.Add(this.btn7, 0, 0);
this.tableLayoutPanel1.Controls.Add(this.btn2, 1, 2);
this.tableLayoutPanel1.Controls.Add(this.btnCE, 0, 3);
this.tableLayoutPanel1.Controls.Add(this.btn9, 2, 0);
this.tableLayoutPanel1.Dock = System.Windows.Forms.DockStyle.Bottom;
this.tableLayoutPanel1.Location = new System.Drawing.Point(0, 55);
this.tableLayoutPanel1.Name = "tableLayoutPanel1";
@ -260,11 +294,147 @@ namespace GreatHomeChildcare
this.tableLayoutPanel1.Size = new System.Drawing.Size(250, 240);
this.tableLayoutPanel1.TabIndex = 0;
//
// btnBack
//
this.btnBack.Dock = System.Windows.Forms.DockStyle.Fill;
this.btnBack.Location = new System.Drawing.Point(169, 183);
this.btnBack.Name = "btnBack";
this.btnBack.Size = new System.Drawing.Size(78, 54);
this.btnBack.TabIndex = 11;
this.btnBack.Text = "<<";
this.btnBack.UseVisualStyleBackColor = true;
this.btnBack.Click += new System.EventHandler(this.btnBack_Click);
//
// btn0
//
this.btn0.Dock = System.Windows.Forms.DockStyle.Fill;
this.btn0.Location = new System.Drawing.Point(86, 183);
this.btn0.Name = "btn0";
this.btn0.Size = new System.Drawing.Size(77, 54);
this.btn0.TabIndex = 10;
this.btn0.Text = "0";
this.btn0.UseVisualStyleBackColor = true;
this.btn0.Click += new System.EventHandler(this.btnNumButton_Click);
//
// btn3
//
this.btn3.Dock = System.Windows.Forms.DockStyle.Fill;
this.btn3.Location = new System.Drawing.Point(169, 123);
this.btn3.Name = "btn3";
this.btn3.Size = new System.Drawing.Size(78, 54);
this.btn3.TabIndex = 8;
this.btn3.Text = "3";
this.btn3.UseVisualStyleBackColor = true;
this.btn3.Click += new System.EventHandler(this.btnNumButton_Click);
//
// btn1
//
this.btn1.Dock = System.Windows.Forms.DockStyle.Fill;
this.btn1.Location = new System.Drawing.Point(3, 123);
this.btn1.Name = "btn1";
this.btn1.Size = new System.Drawing.Size(77, 54);
this.btn1.TabIndex = 6;
this.btn1.Text = "1";
this.btn1.UseVisualStyleBackColor = true;
this.btn1.Click += new System.EventHandler(this.btnNumButton_Click);
//
// btn6
//
this.btn6.Dock = System.Windows.Forms.DockStyle.Fill;
this.btn6.Location = new System.Drawing.Point(169, 63);
this.btn6.Name = "btn6";
this.btn6.Size = new System.Drawing.Size(78, 54);
this.btn6.TabIndex = 5;
this.btn6.Text = "6";
this.btn6.UseVisualStyleBackColor = true;
this.btn6.Click += new System.EventHandler(this.btnNumButton_Click);
//
// btn5
//
this.btn5.Dock = System.Windows.Forms.DockStyle.Fill;
this.btn5.Location = new System.Drawing.Point(86, 63);
this.btn5.Name = "btn5";
this.btn5.Size = new System.Drawing.Size(77, 54);
this.btn5.TabIndex = 4;
this.btn5.Text = "5";
this.btn5.UseVisualStyleBackColor = true;
this.btn5.Click += new System.EventHandler(this.btnNumButton_Click);
//
// btn4
//
this.btn4.Dock = System.Windows.Forms.DockStyle.Fill;
this.btn4.Location = new System.Drawing.Point(3, 63);
this.btn4.Name = "btn4";
this.btn4.Size = new System.Drawing.Size(77, 54);
this.btn4.TabIndex = 3;
this.btn4.Text = "4";
this.btn4.UseVisualStyleBackColor = true;
this.btn4.Click += new System.EventHandler(this.btnNumButton_Click);
//
// btn8
//
this.btn8.Dock = System.Windows.Forms.DockStyle.Fill;
this.btn8.Location = new System.Drawing.Point(86, 3);
this.btn8.Name = "btn8";
this.btn8.Size = new System.Drawing.Size(77, 54);
this.btn8.TabIndex = 1;
this.btn8.Text = "8";
this.btn8.UseVisualStyleBackColor = true;
this.btn8.Click += new System.EventHandler(this.btnNumButton_Click);
//
// btn7
//
this.btn7.Dock = System.Windows.Forms.DockStyle.Fill;
this.btn7.Location = new System.Drawing.Point(3, 3);
this.btn7.Name = "btn7";
this.btn7.Size = new System.Drawing.Size(77, 54);
this.btn7.TabIndex = 0;
this.btn7.Text = "7";
this.btn7.UseVisualStyleBackColor = true;
this.btn7.Click += new System.EventHandler(this.btnNumButton_Click);
//
// btn2
//
this.btn2.Dock = System.Windows.Forms.DockStyle.Fill;
this.btn2.Location = new System.Drawing.Point(86, 123);
this.btn2.Name = "btn2";
this.btn2.Size = new System.Drawing.Size(77, 54);
this.btn2.TabIndex = 7;
this.btn2.Text = "2";
this.btn2.UseVisualStyleBackColor = true;
this.btn2.Click += new System.EventHandler(this.btnNumButton_Click);
//
// btnCE
//
this.btnCE.Dock = System.Windows.Forms.DockStyle.Fill;
this.btnCE.Location = new System.Drawing.Point(3, 183);
this.btnCE.Name = "btnCE";
this.btnCE.Size = new System.Drawing.Size(77, 54);
this.btnCE.TabIndex = 9;
this.btnCE.Text = "CE";
this.btnCE.UseVisualStyleBackColor = true;
this.btnCE.Click += new System.EventHandler(this.btnCE_Click);
//
// btn9
//
this.btn9.Dock = System.Windows.Forms.DockStyle.Fill;
this.btn9.Location = new System.Drawing.Point(169, 3);
this.btn9.Name = "btn9";
this.btn9.Size = new System.Drawing.Size(78, 54);
this.btn9.TabIndex = 2;
this.btn9.Text = "9";
this.btn9.UseVisualStyleBackColor = true;
this.btn9.Click += new System.EventHandler(this.btnNumButton_Click);
//
// errorProvider1
//
this.errorProvider1.ContainerControl = this;
//
// frmGuardianCrud
//
this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 16F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(624, 321);
this.ClientSize = new System.Drawing.Size(636, 368);
this.Controls.Add(this.panelPinEntry);
this.Controls.Add(this.btnSaveClose);
this.Controls.Add(this.btnCancelClose);
@ -288,6 +458,8 @@ namespace GreatHomeChildcare
((System.ComponentModel.ISupportInitialize)(this.phoneNumberNumericUpDown)).EndInit();
this.panelPinEntry.ResumeLayout(false);
this.panelPinEntry.PerformLayout();
this.tableLayoutPanel1.ResumeLayout(false);
((System.ComponentModel.ISupportInitialize)(this.errorProvider1)).EndInit();
this.ResumeLayout(false);
this.PerformLayout();
@ -309,5 +481,18 @@ namespace GreatHomeChildcare
private System.Windows.Forms.TableLayoutPanel tableLayoutPanel1;
private System.Windows.Forms.Label lblPinEntry;
private System.Windows.Forms.TextBox tbPinNumber;
private System.Windows.Forms.ErrorProvider errorProvider1;
private System.Windows.Forms.Button btnBack;
private System.Windows.Forms.Button btn0;
private System.Windows.Forms.Button btnCE;
private System.Windows.Forms.Button btn3;
private System.Windows.Forms.Button btn2;
private System.Windows.Forms.Button btn1;
private System.Windows.Forms.Button btn6;
private System.Windows.Forms.Button btn5;
private System.Windows.Forms.Button btn4;
private System.Windows.Forms.Button btn9;
private System.Windows.Forms.Button btn8;
private System.Windows.Forms.Button btn7;
}
}

144
frmGuardianCrud.cs
View File

@ -5,6 +5,7 @@ using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Text.RegularExpressions;
using System.Threading.Tasks;
using System.Windows.Forms;
using GreatHomeChildcare.Models;
@ -15,7 +16,7 @@ namespace GreatHomeChildcare
{
//global variables
SqliteDataAccess SqliteDataAccess = new SqliteDataAccess();
Guardian guardian = new Guardian();
public static Guardian guardian = new Guardian();
public static string strPin = String.Empty;
enum IsAdmin
@ -35,10 +36,24 @@ namespace GreatHomeChildcare
*/
private void frmGuardianCrud_Load(object sender, EventArgs e)
{
int guardian_id = 0;
IsAdmin adminOut;
FillIsAdminComboBox();
int guardian_id = frmChildCrud.guardian_id;
IsAdmin adminOut;
/* If it's the first time run of this program
* then setup the initial admin user.
*/
if(SqliteDataAccess.isFirstTimeRun())
{
isAdminComboBox.SelectedItem = IsAdmin.Yes;
isAdminComboBox.Enabled = false;
}
else
{
guardian_id = frmChildCrud.guardian_id;
}
if (guardian_id > 0)
{
@ -81,6 +96,129 @@ namespace GreatHomeChildcare
private void btnSaveClose_Click(object sender, EventArgs e)
{
MessageBox.Show("Save and close clicked");
this.Validate();
// Check to see if any control is in error.
foreach (Control c in errorProvider1.ContainerControl.Controls)
{
if (errorProvider1.GetError(c) != "")
{
MessageBox.Show("Guardian not saved due to errors on the form!", "Great Home Childcare", MessageBoxButtons.OK, MessageBoxIcon.None);
return;
}
}
guardian.id = Int32.Parse(idNumericUpDown.Value.ToString());
guardian.LastName = lastNameTextBox.Text;
guardian.FirstName = firstNameTextBox.Text;
guardian.PhoneNumber = long.Parse(phoneNumberNumericUpDown.Value.ToString());
guardian.EmailAddress = emailAddressTextBox.Text;
guardian.PinNumber = Int32.Parse(strPin);
Close();
}
// Basic input validation on a string given a textbox control
// ensures only values a-z, with length two or greater.
private void String_TextBox_Validating(object sender, CancelEventArgs e)
{
TextBox tb = (TextBox)sender;
if (!Regex.IsMatch(tb.Text, "[A-Za-z]{2,}"))
errorProvider1.SetError(tb, "Enter a value a-z only of length two or longer.");
else
errorProvider1.SetError(tb, "");
}
/* Does not really check to see if it is a valid phone number
* since the phone companies introduce new area codes all the damn time.
* Only checks to see the most likely case that the user of the program
* has left the phone number value as the default minimum value.
*/
private void phoneNumberNumericUpDown_Validating(object sender, CancelEventArgs e)
{
if (phoneNumberNumericUpDown.Value == phoneNumberNumericUpDown.Minimum
|| phoneNumberNumericUpDown.Value == phoneNumberNumericUpDown.Maximum)
{ errorProvider1.SetError(phoneNumberNumericUpDown, "Type in a valid phone number"); }
else
{ errorProvider1.SetError(phoneNumberNumericUpDown, ""); }
}
//Validates any given combobox to ensure an item is selected.
private void isAdminComboBox_Validating(object sender, CancelEventArgs e)
{
ComboBox cb = (ComboBox)sender;
if (cb.SelectedIndex < 0)
{ errorProvider1.SetError(cb, "Select an item."); }
else
{ errorProvider1.SetError(cb, ""); }
}
//validate a 4-digit pin number was entered.
private void tbPinNumber_Validating(object sender, CancelEventArgs e)
{
if(tbPinNumber.TextLength != 4)
{ errorProvider1.SetError(tbPinNumber, "Please enter a 4-digit PIN."); }
else
{ errorProvider1.SetError(tbPinNumber, ""); }
}
/* Checks to see if provided email address is valid
* by matching against an email address regex i stole from the interweb.
*/
private void emailAddressTextBox_Validating(object sender, CancelEventArgs e)
{
//email address regex
//^[a-zA-Z0-9._-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,5}$
if (!Regex.IsMatch(emailAddressTextBox.Text, @"^[a-zA-Z0-9._-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,5}$"))
errorProvider1.SetError(emailAddressTextBox, "Enter a valid email address: user@domain.com");
else
errorProvider1.SetError(emailAddressTextBox, "");
}
private void btnNumButton_Click(object sender, EventArgs e)
{
//Don't allow a PIN length longer than 4 digits.
if (strPin.Length >= 4)
return;
//to the passed in sender source and cast it to a Button
Button button = (Button)sender;
strPin += button.Text;
tbPinNumber.Text += button.Text;
}
//Prevents typing in the pin number box.
private void tbPinNumber_KeyPress(object sender, KeyPressEventArgs e)
{
//Don't allow typing in the control.
e.Handled = true;
}
/*Clears the pin entry completely,
* resetting the hidden variable strPin,
* and clearing the text box
*/
private void btnCE_Click(object sender, EventArgs e)
{
strPin = String.Empty;
tbPinNumber.Text = String.Empty;
}
// Deletes the last number entered into the pinpad.
private void btnBack_Click(object sender, EventArgs e)
{
//If there is nothing in the display, do not attempt
//to remove any digits, or the program will crash.
if (strPin.Length == 0)
return;
//Assign the text in the display using a substring
//of whatever the text is, subtracting the length by 1.
//This effectively 'strips' the last digit from the display string.
tbPinNumber.Text = tbPinNumber.Text.Substring(0, tbPinNumber.Text.Length - 1);
strPin = strPin.Substring(0, strPin.Length - 1);
}
}
}

8
frmGuardianCrud.resx
View File

@ -135,6 +135,9 @@
<metadata name="guardianBindingSource.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
<value>17, 17</value>
</metadata>
<metadata name="guardianBindingSource.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
<value>17, 17</value>
</metadata>
<metadata name="imageList1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
<value>233, 17</value>
</metadata>
@ -143,7 +146,7 @@
AAEAAAD/////AQAAAAAAAAAMAgAAAFdTeXN0ZW0uV2luZG93cy5Gb3JtcywgVmVyc2lvbj00LjAuMC4w
LCBDdWx0dXJlPW5ldXRyYWwsIFB1YmxpY0tleVRva2VuPWI3N2E1YzU2MTkzNGUwODkFAQAAACZTeXN0
ZW0uV2luZG93cy5Gb3Jtcy5JbWFnZUxpc3RTdHJlYW1lcgEAAAAERGF0YQcCAgAAAAkDAAAADwMAAACK
CQAAAk1TRnQBSQFMAgEBAgEAAWABAAFgAQABEAEAARABAAT/AQkBAAj/AUIBTQE2AQQGAAE2AQQCAAEo
CQAAAk1TRnQBSQFMAgEBAgEAAYgBAAGIAQABEAEAARABAAT/AQkBAAj/AUIBTQE2AQQGAAE2AQQCAAEo
AwABQAMAARADAAEBAQABCAYAAQQYAAGAAgABgAMAAoABAAGAAwABgAEAAYABAAKAAgADwAEAAcAB3AHA
AQAB8AHKAaYBAAEzBQABMwEAATMBAAEzAQACMwIAAxYBAAMcAQADIgEAAykBAANVAQADTQEAA0IBAAM5
AQABgAF8Af8BAAJQAf8BAAGTAQAB1gEAAf8B7AHMAQABxgHWAe8BAAHWAucBAAGQAakBrQIAAf8BMwMA
@ -186,6 +189,9 @@
BgABwAEDBgABgAEBBgABAQGABgABgwHBBgABxwHjAQABfwQAAe8B9wEAAX8EAAs=
</value>
</data>
<metadata name="errorProvider1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
<value>363, 17</value>
</metadata>
<assembly alias="System.Drawing" name="System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
<data name="$this.Icon" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
<value>