protected void btnCreateForm_Click(object sender, EventArgs e)
{
// get the list of post data
List<string> list = new List<string>();
foreach (string i in Request.Form) {
list.Add(Request.Form[i]);
}
// get rid of viewstate and hidden input field values
for (int i = 0; i < 2; i ++) list.RemoveAt(0);
// create form object and set name and info field values
form = cMain.newForm();
form.Name = list[0].Trim();
form.Info = list[1].Trim();
// persist form
if (form.persist()) {
// get question names and question info field values
for (int i = 2, until = list.Count - 1; i < until; i += 3) {
if (!form.addQuestion(list[i], list[i + 1], list[i + 2])) {
setErrorMessage("Error while saving Form!");
break;
}
}
// redirect
Session["message"] = convertSuccessMessage();
Response.Redirect("Create.aspx");
}
else
setErrorMessage("Error while saving Form!");
}
public static cForm getForm(string formID)
{
cForm form = new cForm();
form.load(formID);
return(form);
}
// this method creates & returns a collection of questions for a special form
internal bool loadFormQuestions(cForm form)
{
SqlCommand cmd = new SqlCommand("SELECT ID, FormID, Text, Info, Type FROM questions WHERE FormID = @fid ORDER BY ID", cMain.getConnection());
cmd.Parameters.Add(new SqlParameter("fid", form.ID));
SqlDataReader reader = cmd.ExecuteReader();
if (reader.HasRows)
{
while (reader.Read())
{
cQuestion q = new cQuestion();
q.ID = reader.GetString(0);
q.FormID = reader.GetString(1);
q.Text = reader.GetString(2);
q.Info = reader.GetString(3);
q.Type = reader.GetString(4);
this.Add(q);
}
return(true);
}
else
{
return(false);
}
}
// grab the GET parameter with form id and validate form id
public void initFormSet()
{
try {
if (Request.QueryString["form"].Length != 0) {
form = cMain.getForm(Request.QueryString["form"]);
if (form.ID.Length != 0) formset = true;
else formset = false;
}
else formset = false;
}
catch { formset = false; }
}
// this method creates & returns a collection of form entries for a special form
internal bool loadFormEntries(cForm form)
{
SqlCommand cmd = new SqlCommand("SELECT ID, FormID FROM formEntries WHERE FormID = @feid ORDER BY ID", cMain.getConnection());
cmd.Parameters.Add(new SqlParameter("feid", form.ID));
SqlDataReader reader = cmd.ExecuteReader();
if (reader.HasRows)
{
while (reader.Read())
{
cFormEntry fe = new cFormEntry();
fe.ID = reader.GetString(0);
fe.FormID = reader.GetString(1);
this.Add(fe);
}
return(true);
}
else
{
return(false);
}
}
// this function renders the form and it's questions
public void renderForm(cForm form)
{
// get questions from form
cQuestions questions = form.Questions;
// render form name and info
Response.Write("<h2>" + form.Name + "</h2><h5>" + form.Info + "</h5>");
// render questions
int j = 0;
foreach(var i in questions) {
Response.Write("<div class='form-view-question'>");
Response.Write("<div class='question'>" + i.Text + "</div><div class='infotext'>" + i.Info + "</div>");
switch (i.Type) {
case "text": Response.Write("<input type='text' id='q" + j + "' name='q" + j + "' maxlength='150' />");
break;
case "textarea": Response.Write("<textarea id='q" + j + "' name='q" + j + "' rows='2' cols='70' maxlength='255'></textarea>");
break;
}
Response.Write("</div>");
j++;
}
Response.Write("<input type='hidden' name='insert' value='make' />");
// render save entry submit button and back button
Response.Write("<input type='submit' id='submitentry' name='submitentry' value='Save' class='button form-view-button' /> <input type='button' class='button form-view-button' value='Cancel' onclick='window.location.href='Create.aspx'' />");
}
public static cForm getForm(string formID)
{
cForm form = new cForm();
form.load(formID);
return form;
}