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Implement student search capability.

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This commit is contained in:
kougyokugentou 2020-04-28 22:22:29 -07:00
parent 3c61b605a4
commit a6ad325b6c
3 changed files with 79 additions and 26 deletions
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16
Form1.Designer.cs generated
View File

@ -54,6 +54,7 @@
this.exitsavesDataToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
this.studentBindingNavigator = new System.Windows.Forms.BindingNavigator(this.components);
this.bindingNavigatorAddNewItem = new System.Windows.Forms.ToolStripButton();
this.studentBindingSource = new System.Windows.Forms.BindingSource(this.components);
this.bindingNavigatorCountItem = new System.Windows.Forms.ToolStripLabel();
this.bindingNavigatorDeleteItem = new System.Windows.Forms.ToolStripButton();
this.bindingNavigatorMoveFirstItem = new System.Windows.Forms.ToolStripButton();
@ -91,7 +92,6 @@
this.btnChaosMonkey = new System.Windows.Forms.Button();
this.foundStudents_comboBox = new System.Windows.Forms.ComboBox();
this.lblFoundStudents = new System.Windows.Forms.Label();
this.studentBindingSource = new System.Windows.Forms.BindingSource(this.components);
lastNameLabel = new System.Windows.Forms.Label();
firstNameLabel = new System.Windows.Forms.Label();
student_idLabel = new System.Windows.Forms.Label();
@ -109,11 +109,11 @@
this.mainMenuStrip.SuspendLayout();
((System.ComponentModel.ISupportInitialize)(this.studentBindingNavigator)).BeginInit();
this.studentBindingNavigator.SuspendLayout();
((System.ComponentModel.ISupportInitialize)(this.studentBindingSource)).BeginInit();
((System.ComponentModel.ISupportInitialize)(this.student_pictureBox)).BeginInit();
this.parent_groupBox.SuspendLayout();
((System.ComponentModel.ISupportInitialize)(this.phoneNumberNumericUpDown)).BeginInit();
((System.ComponentModel.ISupportInitialize)(this.errorProvider1)).BeginInit();
((System.ComponentModel.ISupportInitialize)(this.studentBindingSource)).BeginInit();
this.SuspendLayout();
//
// lastNameLabel
@ -269,7 +269,7 @@
this.reportsToolStripMenuItem,
this.exitsavesDataToolStripMenuItem});
this.fileToolStripMenuItem.Name = "fileToolStripMenuItem";
this.fileToolStripMenuItem.Size = new System.Drawing.Size(54, 29);
this.fileToolStripMenuItem.Size = new System.Drawing.Size(54, 31);
this.fileToolStripMenuItem.Text = "&File";
//
// newStudentToolStripMenuItem
@ -352,6 +352,10 @@
this.bindingNavigatorAddNewItem.Size = new System.Drawing.Size(34, 30);
this.bindingNavigatorAddNewItem.Text = "Add new";
//
// studentBindingSource
//
this.studentBindingSource.DataSource = typeof(DBWizard.Models.Student);
//
// bindingNavigatorCountItem
//
this.bindingNavigatorCountItem.Name = "bindingNavigatorCountItem";
@ -716,10 +720,6 @@
this.lblFoundStudents.TabIndex = 28;
this.lblFoundStudents.Text = "Found Students:";
//
// studentBindingSource
//
this.studentBindingSource.DataSource = typeof(DBWizard.Models.Student);
//
// Form1
//
this.AutoScaleDimensions = new System.Drawing.SizeF(9F, 20F);
@ -765,12 +765,12 @@
((System.ComponentModel.ISupportInitialize)(this.studentBindingNavigator)).EndInit();
this.studentBindingNavigator.ResumeLayout(false);
this.studentBindingNavigator.PerformLayout();
((System.ComponentModel.ISupportInitialize)(this.studentBindingSource)).EndInit();
((System.ComponentModel.ISupportInitialize)(this.student_pictureBox)).EndInit();
this.parent_groupBox.ResumeLayout(false);
this.parent_groupBox.PerformLayout();
((System.ComponentModel.ISupportInitialize)(this.phoneNumberNumericUpDown)).EndInit();
((System.ComponentModel.ISupportInitialize)(this.errorProvider1)).EndInit();
((System.ComponentModel.ISupportInitialize)(this.studentBindingSource)).EndInit();
this.ResumeLayout(false);
this.PerformLayout();

75
Form1.cs
View File

@ -256,12 +256,11 @@ namespace DBWizard
}
//TODO: Remove Chaos Monkey button
//TODO: Remove Chaos Monkey button prior to release
private void btnChaosMonkey_Click(object sender, EventArgs e)
{
MessageBox.Show("CHAOS MONKEY");
return;
}
private void clear_button_Click(object sender, EventArgs e)
@ -297,7 +296,34 @@ namespace DBWizard
NumericUpDown nud = (NumericUpDown)c;
nud.Value = nud.Minimum;
}
if(c is PictureBox)
{
PictureBox pb = (PictureBox)c;
pb.Image = Properties.Resources.student;
}
} // foreach
//clear parent data
parent_lastNameTextBox.Text = string.Empty;
parent_firstNameTextBox.Text = string.Empty;
phoneNumberNumericUpDown.Value = phoneNumberNumericUpDown.Minimum;
emailAddressTextBox.Text = string.Empty;
//clear form errors
foreach (Control c in errorProvider1.ContainerControl.Controls)
{
errorProvider1.SetError(c, "");
}
} //ClearForm()
private void ClearFoundStudentsComboBox()
{
foundStudents_comboBox.DataSource = null;
foundStudents_comboBox.Items.Clear();
foundStudents_comboBox.Text = string.Empty;
foundStudents_comboBox.SelectedIndex = -1;
}
private void search_textBox_KeyDown(object sender, KeyEventArgs e)
@ -306,16 +332,12 @@ namespace DBWizard
if (e.KeyCode == Keys.Enter)
{
foundStudents_comboBox.Items.Clear();
foundStudents_comboBox.Text = String.Empty;
ClearFoundStudentsComboBox();
foundStudents = SqliteDataAccess.FindStudentByLastname(search_textBox.Text);
foreach (Student s in foundStudents)
{
foundStudents_comboBox.Items.Add(s);
}
foundStudents_comboBox.DataSource = foundStudents;
foundStudents_comboBox.DisplayMember = "DisplayName";
foundStudents_comboBox.Text = (foundStudents.Count > 0) ? "Students found, click here" : "No students found";
}
}
@ -329,7 +351,38 @@ namespace DBWizard
//TODO:Populate the form based on the found student.
private void foundStudents_comboBox_SelectionChangeCommitted(object sender, EventArgs e)
{
Student foundStudent = foundStudents_comboBox.SelectedItem as Student;
ClearForm();
}
}
//The found students combo box is not completely
//cleared upon clearform. Do this now.
ClearFoundStudentsComboBox();
//Populate the form based on the found student.
lastNameTextBox.Text = foundStudent.LastName;
firstNameTextBox.Text = foundStudent.FirstName;
programComboBox.SelectedIndex = foundStudent.program_id;
schoolComboBox.SelectedIndex = foundStudent.school_id;
addressTextBox.Text = foundStudent.address;
student_idTextBox.Text = foundStudent.student_id;
dob_dateTimePicker.Value = DateTime.Parse(foundStudent.DOB);
//May need to select the index on these comboboxes.
//TODO: TEEESSTICLES
genderComboBox.Text = foundStudent.gender;
gradeLevelComboBox.Text = foundStudent.GradeLevel;
//TODO: Moar Testicles
student_pictureBox.Image = (foundStudent.photo != null) ? (Image)ByteArrayToObject(foundStudent.photo) : Properties.Resources.student;
//Now populate the parent.
Parent stuParent = new Parent();
stuParent = SqliteDataAccess.GetParentByID(foundStudent.parent_id);
parent_lastNameTextBox.Text = stuParent.LastName;
parent_firstNameTextBox.Text = stuParent.FirstName;
phoneNumberNumericUpDown.Value = stuParent.PhoneNumber;
emailAddressTextBox.Text = stuParent.EmailAddress;
} //foundStudents_comboBox_SelectionChangeCommitted
} //Form1
}

14
Models/Student.cs
View File

@ -21,15 +21,15 @@ namespace DBWizard.Models
public string GradeLevel { get; set; }
public byte[] photo { get; set; }
//readonly property to populate the found student searchbox.
// this is a "Get" only property
public string DisplayName{
get =>
$"{LastName}, {FirstName} - Student ID: {student_id}";
}
public virtual Parent Parent { get; set; }
public virtual Program Program { get; set; }
public virtual School School { get; set; }
//override toString for search functionality.
public override string ToString()
{
string str = $"{LastName}, {FirstName} student id: {student_id}";
return str;
}
}
}