private void LoadGrid()
{
var showAll = (Conversion.TryCastString(this.Page.Request.QueryString["show"]).Equals("all"));
this.BindGridView();
this.formGridView.Width = this.GetWidth();
this.pager.RecordCount = FormHelper.GetTotalRecords(this.ViewSchema, this.View);
this.pager.PageSize = 10;
if (this.PageSize != 0)
{
this.pager.PageSize = this.PageSize;
}
if (showAll)
{
this.pager.PageSize = 1000;
}
var userNameSessionKey = ConfigurationHelper.GetScrudParameter("UserNameSessionKey");
var officeCodeSessionKey = ConfigurationHelper.GetScrudParameter("OfficeCodeSessionKey");
this.userIdHidden.Value = SessionHelper.GetSessionValueByKey(userNameSessionKey);
this.officeCodeHidden.Value = SessionHelper.GetSessionValueByKey(officeCodeSessionKey);
}
private void BindGridView()
{
var showAll = (Conversion.TryCastString(this.Page.Request.QueryString["show"]).Equals("all"));
var limit = 10;
var offset = 0;
if (this.PageSize != 0)
{
limit = this.PageSize;
}
if (showAll)
{
limit = 1000;
}
if (this.Page.Request["page"] != null)
{
offset = (Conversion.TryCastInteger(this.Page.Request["page"]) - 1) * limit;
}
using (var table = FormHelper.GetView(this.ViewSchema, this.View, this.KeyColumn, limit, offset))
{
this.formGridView.DataSource = table;
this.formGridView.DataBind();
}
}
protected void DeleteButton_Click(object sender, EventArgs e)
{
var id = this.GetSelectedValue();
if (string.IsNullOrWhiteSpace(id))
{
return;
}
if (this.DenyDelete)
{
this.messageLabel.CssClass = this.GetFailureCssClass();
this.messageLabel.Text = Titles.AccessDenied;
return;
}
try
{
if (FormHelper.DeleteRecord(this.TableSchema, this.Table, this.KeyColumn, id))
{
//Refresh the grid.
this.BindGridView();
this.DisplaySuccess();
}
}
catch (MixERPException ex)
{
this.DisplayError(ex);
//Swallow
}
}
protected void GoButton_Click(object sender, EventArgs e)
{
if (string.IsNullOrWhiteSpace(this.GetSchema()))
{
return;
}
if (string.IsNullOrWhiteSpace(this.GetView()))
{
return;
}
using (var table = FormHelper.GetTable(this.GetSchema(), this.GetView(), this.filterDropDownList.SelectedItem.Value, this.filterTextBox.Text, 10))
{
this.searchGridView.DataSource = table;
this.searchGridView.DataBind();
}
}
protected void DeleteButton_Click(object sender, EventArgs e)
{
var id = this.GetSelectedValue();
if (string.IsNullOrWhiteSpace(id))
{
return;
}
if (this.DenyDelete)
{
this.messageLabel.CssClass = "failure";
this.messageLabel.Text = ScrudResource.AccessDenied;
return;
}
if (FormHelper.DeleteRecord(this.TableSchema, this.Table, this.KeyColumn, id))
{
//Refresh the grid.
this.BindGridView();
this.DisplaySuccess();
}
}
protected void EditButton_Click(object sender, EventArgs e)
{
var id = this.GetSelectedValue();
if (string.IsNullOrWhiteSpace(id))
{
return;
}
using (var table = FormHelper.GetTable(this.TableSchema, this.Table, this.KeyColumn, id))
{
if (table.Rows.Count.Equals(1))
{
//Clear the form container.
this.formContainer.Controls.Clear();
//Load the form again in the container with values
//retrieved from database.
this.LoadForm(this.formContainer, table);
this.gridPanel.Attributes["style"] = "display:none;";
this.formPanel.Attributes["style"] = "display:block;";
}
}
}
// ReSharper disable once UnusedParameter.Local
private void Save(bool closeForm)
{
var userIdSessionKey = ConfigurationHelper.GetScrudParameter("UserIdSessionKey");
if (!(Conversion.TryCastInteger(SessionHelper.GetSessionValueByKey(userIdSessionKey)) > 0))
{
throw new InvalidOperationException("The user id session key is invalid or incorrectly configured.");
}
var list = this.GetFormCollection(true);
var id = this.GetSelectedValue();
lastValueHiddenTextBox.Text = id;
var userId = Conversion.TryCastInteger(this.Page.Session[userIdSessionKey]);
if (string.IsNullOrWhiteSpace(id))
{
if (this.DenyAdd)
{
this.messageLabel.CssClass = "failure";
this.messageLabel.Text = ScrudResource.AccessDenied;
}
else
{
var lastValue = FormHelper.InsertRecord(userId, this.TableSchema, this.Table, list, this.imageColumn);
if (lastValue > 0)
{
lastValueHiddenTextBox.Text = lastValue.ToString(CultureInfo.InvariantCulture);
//Clear the form container.
this.formContainer.Controls.Clear();
using (var table = new DataTable())
{
//Load the form again.
this.LoadForm(this.formContainer, table);
}
//Refresh the grid.
this.BindGridView();
this.DisplaySuccess();
}
}
}
else
{
if (this.DenyEdit)
{
this.messageLabel.CssClass = "failure";
this.messageLabel.Text = ScrudResource.AccessDenied;
}
else
{
if (FormHelper.UpdateRecord(userId, this.TableSchema, this.Table, list, this.KeyColumn, id, this.imageColumn))
{
//Clear the form container.
this.formContainer.Controls.Clear();
//Load the form again.
using (var table = new DataTable())
{
table.Locale = Thread.CurrentThread.CurrentCulture;
this.LoadForm(this.formContainer, table);
}
//Refresh the grid.
this.BindGridView();
this.DisplaySuccess();
}
else
{
this.messageLabel.CssClass = "failure";
this.messageLabel.Text = ScrudResource.UnknownError;
}
}
}
}
protected void SaveButton_Click(object sender, EventArgs e)
{
this.Page.Validate();
if (!this.Page.IsValid)
{
return;
}
if (this.SaveButtonClick != null)
{
this.SaveButtonClick(sender, e);
return;
}
var userIdSessionKey = ConfigurationHelper.GetScrudParameter("UserIdSessionKey");
if (!(Conversion.TryCastInteger(SessionHelper.GetSessionValueByKey(userIdSessionKey)) > 0))
{
throw new InvalidOperationException("The user id session key is invalid or incorrectly configured.");
}
var list = this.GetFormCollection(true);
var id = this.GetSelectedValue();
var userId = Conversion.TryCastInteger(this.Page.Session[userIdSessionKey]);
if (string.IsNullOrWhiteSpace(id))
{
if (this.DenyAdd)
{
this.messageLabel.CssClass = "failure";
this.messageLabel.Text = ScrudResource.AccessDenied;
}
else
{
if (FormHelper.InsertRecord(userId, this.TableSchema, this.Table, list, this.imageColumn))
{
//Clear the form container.
this.formContainer.Controls.Clear();
using (var table = new DataTable())
{
//Load the form again.
this.LoadForm(this.formContainer, table);
}
//Refresh the grid.
this.BindGridView();
this.DisplaySuccess();
}
}
}
else
{
if (this.DenyEdit)
{
this.messageLabel.CssClass = "failure";
this.messageLabel.Text = ScrudResource.AccessDenied;
}
else
{
if (FormHelper.UpdateRecord(userId, this.TableSchema, this.Table, list, this.KeyColumn, id, this.imageColumn))
{
//Clear the form container.
this.formContainer.Controls.Clear();
//Load the form again.
using (var table = new DataTable())
{
table.Locale = Thread.CurrentThread.CurrentCulture;
this.LoadForm(this.formContainer, table);
}
//Refresh the grid.
this.BindGridView();
this.DisplaySuccess();
}
else
{
this.messageLabel.CssClass = "failure";
this.messageLabel.Text = ScrudResource.UnknownError;
}
}
}
}
