User Control Modal Popup

To handle the actions when the user presses the Delete or Cancel button in your modal popup on the Department.aspx WebForm, you can follow these steps:

1. Handle the Delete Button Click Event:
   • In your code-behind file (Department.aspx.cs), create an event handler for the lnkRecordDelete_Click event. This is where you will write the logic to delete the record.

protected void lnkRecordDelete_Click(object sender, EventArgs e)
{
    // Your logic to delete the record
    // For example:
    int recordId = Convert.ToInt32(hiddenFieldRecordId.Value);
    DeleteRecord(recordId);

    // Optionally, you can close the modal and refresh the page or update the UI
    ScriptManager.RegisterStartupScript(this, this.GetType(), "closeModal", "$('#myModal').modal('hide');", true);
    Response.Redirect(Request.RawUrl); // Refresh the page
}

private void DeleteRecord(int recordId)
{
    // Your logic to delete the record from the database
}

1. Handle the Cancel Button Click Event:

   • The Cancel button already has the data-dismiss="modal" attribute, which will close the modal when clicked. No additional server-side code is needed for this action.

2. Optional: Use a Hidden Field to Pass Data:

   • If you need to pass the record ID or other data to the server when the Delete button is clicked, you can use a hidden field.

• Set the value of this hidden field using JavaScript when the modal is shown.

$('#myModal').on('show.bs.modal', function (event) {
    var button = $(event.relatedTarget); // Button that triggered the modal
    var recordId = button.data('record-id'); // Extract info from data-* attributes
    $('#<%= hiddenFieldRecordId.ClientID %>').val(recordId);
});

By following these steps, you can effectively handle the Delete and Cancel actions in your modal popup. 

Thanks

In your WebForm Department.aspx, you can handle the button clicks for the "Delete" and "Cancel" actions as follows:

1. Delete Button (lnkRecordDelete) Handling:

In the code-behind (Department.aspx.cs), handle the OnClick event for the delete button:

protected void lnkRecordDelete_Click(object sender, EventArgs e)
{
    // Logic for deleting the record
    // For example:
    int departmentId = GetSelectedDepartmentId(); // Retrieve the ID of the department to delete
    DeleteDepartmentById(departmentId); // Method to delete the department

    // Optionally, refresh the page or update the grid/list after deletion
    Response.Redirect("Department.aspx"); // Reloads the page after deletion
}

2. Cancel Button Handling:

Since the Cancel button is a standard HTML button (), and it has the data-dismiss="modal" attribute, it will automatically close the modal when clicked. If you want to do something additional when the Cancel button is clicked, such as clearing form fields or resetting states, you can use JavaScript:

document.querySelector(".modal-footer button[data-dismiss='modal']").addEventListener("click", function () {
    // Additional logic for cancel action, e.g., resetting a form
    resetForm();
});

function resetForm() {
    // Example of resetting a form in the modal if needed
    document.getElementById("yourFormId").reset();
}

The modal popup will close, and you can execute any necessary additional logic in the JavaScript function.

 

All the best, Željko Peric