private Button BuildButton(string buttonText, int position, string clientId)
{
Button btn = new Button();
btn.ID = String.Format("btn{0}_{1}", buttonText.Substring(0, buttonText.Length > 4 ? 4 : buttonText.Length), position.ToString());
btn.Text = btn.CommandName = buttonText;
btn.CommandArgument = clientId;
btn.CausesValidation = true;
if (buttonText.ToLower() == "previous")
{
btn.CausesValidation = false;
}
else
{
btn.ValidationGroup = FormBuilder_Module.GetValidationGroup(this.ModuleId);
}
btn.Click += new EventHandler(LoadPage);
return(btn);
}
private void SaveIncrementalFormData()
{
FormBuilderDataContext dc = new FormBuilderDataContext();
FormBuilder_Module form = (from m in dc.FormBuilder_Modules
where m.ModuleId == this.ModuleId
select m).Single();
//save the form object.
FormBuilder_Response formResponse = (from r in dc.FormBuilder_Responses
where r.Id == ResponseId
select r).FirstOrDefault();
if (formResponse == null)
{
formResponse = new FormBuilder_Response();
dc.FormBuilder_Responses.InsertOnSubmit(formResponse);
formResponse.ModuleId = this.ModuleId;
formResponse.CreatedBy = this.Page.User.Identity.Name;
formResponse.CreatedOn = DateTime.Now;
formResponse.IPAddress = this.Page.Request.UserHostAddress;
dc.SubmitChanges();
ResponseId = formResponse.Id;
}
//save input for each form field.
foreach (FormBuilder_Field f in _fields_controls.Keys)
{
FormBuilder_FieldInput fieldInput = (from fi in dc.FormBuilder_FieldInputs
where fi.ResponseId == ResponseId
where fi.FieldId == f.Id
select fi).FirstOrDefault();
if (fieldInput == null)
{
fieldInput = new FormBuilder_FieldInput();
dc.FormBuilder_FieldInputs.InsertOnSubmit(fieldInput);
}
fieldInput.ResponseId = formResponse.Id;
fieldInput.FieldId = f.Id;
if (f.Type == (int)FormBuilder_Field.FieldType.FileUpload)
{
WebControl fi;
_fields_controls.TryGetValue(f, out fi);
if (((FileUpload)fi).HasFile)
{
var fiUploadFile = new FileInfo(((FileUpload)fi).FileName);
var sFileName = fiUploadFile.Name.Substring(0, fiUploadFile.Name.LastIndexOf("."))
+ "_" + Guid.NewGuid() + fiUploadFile.Extension;
var uploadPath = this.MapPath(ConfigurationManager.AppSettings["FormBuilder_UploadDirectory"]) +
"\\" + sFileName;
((FileUpload)fi).SaveAs(uploadPath);
fieldInput.InputValue = ConfigurationManager.AppSettings["FormBuilder_UploadDirectory"] + "\\" + sFileName;
}
}
else
{
fieldInput.SetInputValueFromControlValue(_fields_controls[f]);
}
dc.SubmitChanges();
}
}
//create controls *before* viewstate is restored.
//ASP.NET restores the viewstate tree based on the control tree. As long as
//we re-create the control tree identically on each postback, the viewstate
//will get restored automatically.
//see http://geekswithblogs.net/FrostRed/archive/2007/02/17/106547.aspx
protected override void OnInit(EventArgs e)
{
FormBuilderDataContext dc = new FormBuilderDataContext();
FormBuilder_Module settings = (from m in dc.FormBuilder_Modules
where m.ModuleId == this.ModuleId
select m).Single();
List <FormBuilder_Field> lFields = settings.FormBuilder_Fields.OrderBy(x => x.SortOrder).ToList();
IList <Panel> pnlCollection = GetPanelControls(lFields);
if (pnlCollection != null && pnlCollection.Count > 0)
{
#region Form Page Creation
int pnlCount = pnlCollection.Count;
if (pnlCount >= 1)
{
for (int i = 0; i < pnlCount; i++)
{
string sortOrder = String.Empty;
string clientId = String.Empty;
try
{
if (pnlCollection[i + 1] != null)
{
sortOrder = pnlCollection[i + 1].Attributes["SortOrder"];
clientId = pnlCollection[i + 1].ID;
}
}
catch (ArgumentOutOfRangeException)
{
sortOrder = (lFields[lFields.Count - 1].SortOrder + 1).ToString();
}
FormBuilderResponseValidationSummary.ValidationGroup = FormBuilder_Module.GetValidationGroup(this.ModuleId);
List <FormBuilder_Field> childCollection = GetChildCollection(lFields, pnlCollection[i].Attributes["SortOrder"], sortOrder);
foreach (FormBuilder_Field f in childCollection)
{
FormBuilderFieldInput_display ctl = (FormBuilderFieldInput_display)this.LoadControl("FormBuilderFieldInput_display.ascx");
if (ctl != null)
{
ctl.StyleName = settings.StyleName;
}
FieldInputList.Controls.Add(pnlCollection[i]);
pnlCollection[i].Controls.Add(ctl);
_fields_controls.Add(f, ctl.LoadField(f));
}
Button btnNext = BuildButton("Next", i, clientId);
Button btnPrev = BuildButton("Previous", i, (i - 1) > 0 ? pnlCollection[i - 1].ID : pnlCollection[0].ID);
if (i == 0)
{
pnlCollection[i].Visible = true;
if (pnlCollection.Count > 1)
{
pnlCollection[i].Controls.Add(btnNext);
}
}
else if (i == pnlCount - 1)
{
pnlCollection[i].Controls.Add(btnPrev);
pnlCollection[i].Controls.Add(BuildButton(String.IsNullOrEmpty(settings.SubmitButtonText) ? "Submit" : settings.SubmitButtonText, i, pnlCollection[i].ID));
}
else // All other panels
{
pnlCollection[i].Controls.Add(btnPrev);
pnlCollection[i].Controls.Add(btnNext);
}
}
}
#endregion
}
else
{
#region Form Creation
foreach (FormBuilder_Field f in lFields)
{
FormBuilderFieldInput_display fieldCtl = (FormBuilderFieldInput_display)this.LoadControl("FormBuilderFieldInput_display.ascx");
if (fieldCtl != null)
{
fieldCtl.StyleName = settings.StyleName;
}
FieldInputList.Controls.Add(fieldCtl);
_fields_controls.Add(f, fieldCtl.LoadField(f));
}
FormBuilderResponseValidationSummary.ValidationGroup =
FormBuilderResponse_SaveButton.ValidationGroup =
FormBuilder_Module.GetValidationGroup(this.ModuleId);
buttonDiv.Visible = true;
FormBuilderResponse_SaveButton.Visible = (null != lFields && lFields.Count > 0);
if ((settings != null) && (!string.IsNullOrEmpty(settings.SubmitButtonText)))
{
FormBuilderResponse_SaveButton.Text = settings.SubmitButtonText;
}
string buttonDivClass;
if (!string.IsNullOrEmpty(settings.StyleName) && settings.StyleName.ToLower() != "block")
{
buttonDivClass = "field-" + settings.StyleName;
}
else
{
buttonDivClass = "field";
}
buttonDiv.Attributes.Add("class", buttonDivClass);
#endregion
}
base.OnInit(e);
}
protected void FormBuilderResponse_SaveButton_Click(object sender, EventArgs e)
{
if (Page.IsValid)
{
if (ValidateRequest())
{
FormBuilderDataContext dc = new FormBuilderDataContext();
FormBuilder_Module form = (from f in dc.FormBuilder_Modules
where f.ModuleId == this.ModuleId
select f).Single();
//save the form object.
FormBuilder_Response formResponse = (from r in dc.FormBuilder_Responses
where r.ModuleId == this.ModuleId &&
r.Id == ResponseId
select r).SingleOrDefault();
if (formResponse == null)
{
formResponse = new FormBuilder_Response();
dc.FormBuilder_Responses.InsertOnSubmit(formResponse);
formResponse.ModuleId = this.ModuleId;
formResponse.CreatedBy = this.Page.User.Identity.Name;
formResponse.CreatedOn = DateTime.Now;
formResponse.IPAddress = this.Page.Request.UserHostAddress;
dc.SubmitChanges();
}
// save the referrer info (if available)
if (Session["session_referrer"] != null)
{
string referringUrl = Session["session_referringUrl"] as string;
string landingUrl = Session["session_landingUrl"] as string;
string domain = Session["session_referrer"] as string;
string query = Session["session_keywords"] as string;
FormBuilder_ResponseReferrer referrer = new FormBuilder_ResponseReferrer();
dc.FormBuilder_ResponseReferrers.InsertOnSubmit(referrer);
referrer.ResponseId = formResponse.Id;
referrer.referringUrl = referringUrl;
referrer.landingUrl = landingUrl;
referrer.domain = domain;
referrer.query = query;
dc.SubmitChanges();
}
//save input for each form field.
foreach (FormBuilder_Field f in _fields_controls.Keys)
{
// Find any existing field input and update it.
FormBuilder_FieldInput fieldInput = (from fi in dc.FormBuilder_FieldInputs
where fi.ResponseId == formResponse.Id &&
fi.FieldId == f.Id
select fi).SingleOrDefault();
if (fieldInput == null)
{
fieldInput = new FormBuilder_FieldInput();
dc.FormBuilder_FieldInputs.InsertOnSubmit(fieldInput);
fieldInput.FieldId = f.Id;
fieldInput.ResponseId = formResponse.Id;
}
if (f.Type == (int)FormBuilder_Field.FieldType.FileUpload)
{
WebControl fi;
_fields_controls.TryGetValue(f, out fi);
if (((FileUpload)fi).HasFile)
{
var fiUploadFile = new FileInfo(((FileUpload)fi).FileName);
var sFileName = fiUploadFile.Name.Substring(0, fiUploadFile.Name.LastIndexOf("."))
+ "_" + Guid.NewGuid() + fiUploadFile.Extension;
string strUploadDirectory = this.MapPath(ConfigurationManager.AppSettings["FormBuilder_UploadDirectory"]);
EnsureDirectory(strUploadDirectory);
var uploadPath = Path.Combine(strUploadDirectory, sFileName);
((FileUpload)fi).SaveAs(uploadPath);
fieldInput.InputValue = ConfigurationManager.AppSettings["FormBuilder_UploadDirectory"] + "\\" + sFileName;
}
}
else
{
fieldInput.SetInputValueFromControlValue(_fields_controls[f]);
}
}
formResponse.IsComplete = true;
dc.SubmitChanges();
//send email notification.
formResponse.EmailNotifyAdmin();
formResponse.EmailAcknowledgement();
ResponseId = 0;
//redirect to confirmation page.
string redirectPath = "~";
if (form.ConfirmationPageId.HasValue)
{
WebpageInfo page = Webpage.GetWebpage(form.ConfirmationPageId.Value);
if (null != page && !string.IsNullOrEmpty(page.Path))
{
redirectPath = page.Path;
}
}
Response.Redirect(redirectPath);
}
}
}
