public void ApplyModelTopage_CheckBox()
{
TestParticipantClass testPart = new TestParticipantClass();
WFObjectValueProvider provider = new WFObjectValueProvider(testPart, "");
Page testPage = new Page();
CheckBox AcceptedRules = new CheckBox()
{
ID = "AcceptedRules"
};
testPage.Controls.Add(AcceptedRules);
WebControlUtilities.ApplyModelToPage(testPage, provider);
Assert.IsFalse(AcceptedRules.Checked);
testPart.AcceptedRules = false;
WebControlUtilities.ApplyModelToPage(testPage, provider);
Assert.IsFalse(AcceptedRules.Checked);
testPart.AcceptedRules = true;
WebControlUtilities.ApplyModelToPage(testPage, provider);
Assert.IsTrue(AcceptedRules.Checked);
}
protected void Page_Load(object sender, EventArgs e)
{
State.Items.Add(new ListItem()
{
Text = "Select State", Value = ""
});
foreach (SelectListItem sli in StateUtility.GetStateList(State.SelectedValue ?? ""))
{
State.Items.Add(new ListItem()
{
Text = sli.Text, Value = sli.Value
});
}
//If we are loading the page for the first time ...
if (!Page.IsPostBack)
{
//Load a sample customer
Model = Customer.LoadMockup();
//This ApplyModelToPage call will create an IWFValueProvider from the model object
//..and apply the values from this instance to the page controls.
WebControlUtilities.ApplyModelToPage(this, Model);
WebControlUtilities.ApplyModelToPage(this, Model.Address);
WebControlUtilities.ApplyModelToPage(this, Model.Login);
}
}
public void ApplyModelToPage_TextBox()
{
TestParticipantClass testPart = new TestParticipantClass();
WFObjectValueProvider provider = new WFObjectValueProvider(testPart, "");
Page testPage = new Page();
TextBox FirstName = new TextBox()
{
ID = "FirstName"
};
testPage.Controls.Add(FirstName);
//Apply null value (since it is a property initial state should be null)
WebControlUtilities.ApplyModelToPage(testPage, provider);
Assert.AreEqual("", ((TextBox)testPage.FindControl("FirstName")).Text);
testPart.FirstName = "John";
WebControlUtilities.ApplyModelToPage(testPage, provider);
Assert.AreEqual("John", ((TextBox)testPage.FindControl("FirstName")).Text);
testPart.FirstName = "";
WebControlUtilities.ApplyModelToPage(testPage, provider);
Assert.AreEqual("", ((TextBox)testPage.FindControl("FirstName")).Text);
}
public virtual Control GetTargetControl()
{
PropertyInfo prop = GetTargetProperty();
Control targetControl = this.FindControl(this.TargetControl); //Search siblings
if (targetControl == null) //Search page
{
targetControl = WebControlUtilities.FindControlRecursive(this.Page, this.TargetControl);
}
return(targetControl);
}
/// <summary>
/// Handles the Click event of the addAlbum control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="System.EventArgs"/> instance containing the event data.</param>
protected void addAlbum_Click(object sender, EventArgs e)
{
Album album = new Album {
Name = albumName.Text.Trim(), Description = description.Text.Trim(), UserId = CurrentUser.UserId
};
AlbumLogic.Add(album);
message.Text = string.Format(AdminResources.SuccessfulAlbumAdd, album.Name);
//Clears the textboxes
WebControlUtilities.ClearTextFromControl <TextBox>(Controls);
}
/// <summary>
/// Use WebControlUtilities.GetControlValue() to obtain the value of the control with a matching (server) ID.
/// This method checks if the control is present in the collection (ContainsKey()) and returns defaultValue if it is not found<br/>
/// or if the value of the control (when cast to a string) is null or empty.
/// </summary>
/// <param name="keyName">The (server) ID of the control to get the value from.</param>
/// <param name="defaultValue">The value to return if the control is not found.</param>
/// <returns>The value of the control or defaultValue if not found.</returns>
public object KeyValue(string keyName, object defaultValue)
{
if (ContainsKey(keyName))
{
string ctlValue = WebControlUtilities.GetControlValue(_WebControls[keyName]);
if (String.IsNullOrEmpty(ctlValue))
{
return(defaultValue);
}
return(ctlValue);
}
return(defaultValue);
}
public void ApplyModelToPage_MultipleTests()
{
TestParticipantClass testPart = new TestParticipantClass();
testPart.FirstName = "John";
testPart.LastName = "Doe";
testPart.BirthDate = null;
Page px = new Page();
px.Controls.Add(new TextBox()
{
ID = "FirstName"
});
px.Controls.Add(new TextBox()
{
ID = "LastName"
});
px.Controls.Add(new TextBox()
{
ID = "BirthDate"
});
WebControlUtilities.ApplyModelToPage(px, testPart);
TextBox txtFirstName = (TextBox)px.FindControl("FirstName");
TextBox txtLastName = (TextBox)px.FindControl("LastName");
TextBox txtBirthDate = (TextBox)px.FindControl("BirthDate");
Assert.AreEqual(testPart.FirstName, txtFirstName.Text);
Assert.AreEqual(testPart.LastName, txtLastName.Text);
//BirthDate is null, so we expect blank
Assert.AreEqual("", txtBirthDate.Text);
txtFirstName.Text = "Jack";
txtLastName.Text = "Sparrow";
txtBirthDate.Text = "1/1/2001";
TestParticipantClass part2 = new TestParticipantClass();
WFPageControlsValueProvider valueProvider = new WFPageControlsValueProvider(px, "");
WFPageUtilities.UpdateModel(valueProvider, part2, "", null, null);
Assert.AreEqual("Jack", part2.FirstName);
Assert.AreEqual("Sparrow", part2.LastName);
Assert.AreEqual(DateTime.Parse("1/1/2001"), part2.BirthDate);
}
public void ApplyModelToPage_DropDownList()
{
//Test applying a string property to ListBox
TestParticipantClass testPart = new TestParticipantClass();
WFObjectValueProvider provider = new WFObjectValueProvider(testPart, "");
Page testPage = new Page();
DropDownList FirstName = new DropDownList()
{
ID = "FirstName"
};
testPage.Controls.Add(FirstName);
//null property value to empty listbox
WebControlUtilities.ApplyModelToPage(testPage, provider);
//null property value to listbox with empty item, but other selected
FirstName.Items.Add(new ListItem("John", "1")
{
Selected = true
});
FirstName.Items.Add(new ListItem("Mark", "2"));
FirstName.Items.Add(new ListItem("Joe", "3"));
FirstName.Items.Add(new ListItem("Select a Name", ""));
WebControlUtilities.ApplyModelToPage(testPage, provider);
Assert.AreEqual(3, FirstName.SelectedIndex);
//specific value
testPart.FirstName = "2"; //go by value, not by text
WebControlUtilities.ApplyModelToPage(testPage, provider);
Assert.AreEqual(1, FirstName.SelectedIndex);
testPart.FirstName = "NonExistantValue";
WebControlUtilities.ApplyModelToPage(testPage, provider);
//different from listbox. This should have the first item in the list selected
//because a dropdownlist even though set to "-1" cannot have "no item selected"
Assert.AreEqual(0, FirstName.SelectedIndex);
}
/// <summary>
/// Handles the Click event of the addGallery control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="System.EventArgs"/> instance containing the event data.</param>
protected void addGallery_Click(object sender, EventArgs e)
{
Gallery gallery = new Gallery
{
Name = galleryName.Text.Trim(),
UserId = CurrentUser.UserId,
Description = description.Text.Trim()
};
new GalleryLogic().Insert(gallery);
//display message
message.Text = string.Format(AdminResources.SuccessfulGalleryAdd, gallery.Name);
//Clears the textboxes
WebControlUtilities.ClearTextFromControl <TextBox>(Controls);
}
public void ApplyModelToPage_IWFControlValue()
{
TestParticipantClass testPart = new TestParticipantClass();
WFObjectValueProvider provider = new WFObjectValueProvider(testPart, "");
Page testPage = new Page();
TestControlValueControl testControl = new TestControlValueControl()
{
ID = "FirstName"
};
testPage.Controls.Add(testControl);
WebControlUtilities.ApplyModelToPage(testPage, provider);
Assert.AreEqual("", testControl.ControlValue);
testPart.FirstName = "Sam";
WebControlUtilities.ApplyModelToPage(testPage, provider);
Assert.AreEqual("Sam", testControl.ControlValue);
}
public void FindValidatorsTest()
{
Page p = new Page();
DataAnnotationValidatorControl testControl = new DataAnnotationValidatorControl()
{
ID = "testControl1"
};
DataAnnotationValidatorControl testControl2 = new DataAnnotationValidatorControl()
{
ID = "testControl2"
};
DataAnnotationValidatorControl testControl3 = new DataAnnotationValidatorControl()
{
ID = "testControl3"
};
DataAnnotationValidatorControl testControl4 = new DataAnnotationValidatorControl()
{
ID = "testControl4"
};
p.Controls.Add(testControl);
Panel panel1 = new Panel();
Panel panel2 = new Panel();
panel1.Controls.Add(testControl2);
panel2.Controls.Add(testControl3);
p.Controls.Add(panel1);
p.Controls.Add(panel2);
Assert.IsNotNull(WebControlUtilities.FindControlRecursive(p, "testControl1"));
Assert.IsNotNull(WebControlUtilities.FindControlRecursive(p, "testControl2"));
Assert.IsNotNull(WebControlUtilities.FindControlRecursive(p, "testControl3"));
Assert.IsNull(WebControlUtilities.FindControlRecursive(panel1, "testControl1"));
Assert.IsNotNull(WebControlUtilities.FindControlRecursive(panel1, "testControl2"));
}
public void FindControlRecursiveTest()
{
Page p = new Page();
TextBox testControl = new TextBox()
{
ID = "testControl1"
};
TextBox testControl2 = new TextBox()
{
ID = "testControl2"
};
TextBox testControl3 = new TextBox()
{
ID = "testControl3"
};
TextBox testControl4 = new TextBox()
{
ID = "testControl4"
};
p.Controls.Add(testControl);
Panel panel1 = new Panel();
Panel panel2 = new Panel();
panel1.Controls.Add(testControl2);
panel2.Controls.Add(testControl3);
p.Controls.Add(panel1);
p.Controls.Add(panel2);
Assert.IsNotNull(WebControlUtilities.FindControlRecursive(p, "testControl1"));
Assert.IsNotNull(WebControlUtilities.FindControlRecursive(p, "testControl2"));
Assert.IsNotNull(WebControlUtilities.FindControlRecursive(p, "testControl3"));
Assert.IsNull(WebControlUtilities.FindControlRecursive(panel1, "testControl1"));
Assert.IsNotNull(WebControlUtilities.FindControlRecursive(panel1, "testControl2"));
}
protected override void RenderContents(HtmlTextWriter output)
{
WFModelMetaData metadata = new WFModelMetaData();
foreach (DataAnnotationValidatorControl dvc in WebControlUtilities.FindValidators(this.Page))
{
WFModelMetaProperty metaprop = WebControlUtilities.GetMetaPropertyFromValidator(this.Page, dvc, metadata);
metaprop.OverriddenSpanID = dvc.UniqueID;
if (!String.IsNullOrEmpty(dvc.Text))
{
metaprop.OverriddenErrorMessage = dvc.Text;
}
metadata.Properties.Add(metaprop);
}
if (Unobtrusive)
{
output.Write(WFScriptGenerator.SetupClientUnobtrusiveValidationScriptHtmlTag().Render());
}
else
{
output.Write(WFScriptGenerator.SetupClientValidationScriptHtmlTag().Render());
string targetid = "";
if (String.IsNullOrEmpty(TargetFormClientID))
{
targetid = this.Page.Form.ClientID;
}
else
{
targetid = TargetFormClientID;
}
output.Write(new HtmlTag("script", new { type = "text/javascript", language = "javascript" })
{
InnerText = WFScriptGenerator.EnableClientValidationScript(metadata, targetid)
}.Render());
}
}
/// <summary>
/// Provide values against an ASP.net server control (or page)
/// </summary>
/// <param name="page">The instance of the page or control on which values will be flattened.</param>
/// <param name="prefix">An optional prefix to select (server side) control names.</param>
public WFPageControlsValueProvider(Control page, string prefix)
{
_Page = page;
_Prefix = prefix;
_WebControls = WebControlUtilities.FlattenPageControls(_Page);
}
/// <summary>
/// Use WebControlUtilities.GetControlValue() to obtain the value of the control with a matching (server) ID.
/// The collection will not be scanned to verify the control is present.
/// </summary>
/// <param name="keyName">The (server) ID of the control to get the value from.</param>
/// <returns>The value of the control.</returns>
public object KeyValue(string keyName)
{
return(WebControlUtilities.GetControlValue(_WebControls[keyName]));
}
public void ApplyModelToPage_ListBox()
{
//Test applying a string property to ListBox
TestParticipantClass testPart = new TestParticipantClass();
WFObjectValueProvider provider = new WFObjectValueProvider(testPart, "");
Page testPage = new Page();
ListBox FirstName = new ListBox()
{
ID = "FirstName"
};
testPage.Controls.Add(FirstName);
//null property value to empty listbox
WebControlUtilities.ApplyModelToPage(testPage, provider);
//null property value to listbox with empty item, but other selected
FirstName.Items.Add(new ListItem("John", "1")
{
Selected = true
});
FirstName.Items.Add(new ListItem("Mark", "2"));
FirstName.Items.Add(new ListItem("Joe", "3"));
FirstName.Items.Add(new ListItem("Select a Name", ""));
WebControlUtilities.ApplyModelToPage(testPage, provider);
Assert.AreEqual(3, FirstName.SelectedIndex);
//specific value
testPart.FirstName = "2"; //go by value, not by text
WebControlUtilities.ApplyModelToPage(testPage, provider);
Assert.AreEqual(1, FirstName.SelectedIndex);
testPart.FirstName = "NonExistantValue";
WebControlUtilities.ApplyModelToPage(testPage, provider);
Assert.AreEqual(-1, FirstName.SelectedIndex);
//test multiple values
testPage.Controls.Remove(FirstName);
testPart.LuckyNumbers = new int[] { 1, 3 };
ListBox LuckyNumbers = new ListBox();
LuckyNumbers.Items.Add(new ListItem("1", "1"));
LuckyNumbers.Items.Add(new ListItem("2", "2"));
LuckyNumbers.Items.Add(new ListItem("3", "3"));
LuckyNumbers.Items.Add(new ListItem("4", "4"));
LuckyNumbers.Items.Add(new ListItem("5", "5"));
//multiple values while in single mode
LuckyNumbers.SelectionMode = ListSelectionMode.Single;
LuckyNumbers.ID = "LuckyNumbers";
testPage.Controls.Add(LuckyNumbers);
WebControlUtilities.ApplyModelToPage(testPage, provider);
//because we are in single mode, the array shouldn't be enumerated
//returns "System.Int32[]..."
Assert.AreEqual(-1, LuckyNumbers.SelectedIndex);
//now change to multiple mode. Both items in the array should be selected.
//No other items should be selected.
LuckyNumbers.SelectionMode = ListSelectionMode.Multiple;
WebControlUtilities.ApplyModelToPage(testPage, provider);
foreach (ListItem li in LuckyNumbers.Items)
{
if (!li.Selected && testPart.LuckyNumbers.Contains(int.Parse(li.Value)))
{
Assert.Fail("Item " + li.Value + " should be selected.");
}
else if (li.Selected && !testPart.LuckyNumbers.Contains(int.Parse(li.Value)))
{
Assert.Fail("Item " + li.Value + " should not be selected.");
}
}
}
public void ApplyModelToPage_ListBoxDropDownAdditionalTests()
{
ListBox lbItems = new ListBox()
{
ID = "Inventory"
};
lbItems.Items.Add(new ListItem()
{
Text = "Item1", Value = "1"
});
lbItems.Items.Add(new ListItem()
{
Text = "Item2", Value = "2"
});
lbItems.Items.Add(new ListItem()
{
Text = "Item3", Value = "3"
});
lbItems.Items.Add(new ListItem()
{
Text = "Item4", Value = "4"
});
DropDownList ddlItems = new DropDownList()
{
ID = "LuckyPhrases"
};
ddlItems.Items.Add(new ListItem()
{
Text = "Phrase1", Value = "A lucky man"
});
ddlItems.Items.Add(new ListItem()
{
Text = "Phrase2", Value = "Good fortune"
});
ddlItems.Items.Add(new ListItem()
{
Text = "Phrase3", Value = "Rich and wealthy"
});
ddlItems.Items.Add(new ListItem()
{
Text = "Phrase4", Value = "Excellent health"
});
ListBox lbGroups = new ListBox()
{
ID = "ParticipantGroupID"
};
lbGroups.Items.Add(new ListItem()
{
Text = "Admin", Value = "1"
});
lbGroups.Items.Add(new ListItem()
{
Text = "Judge", Value = "2"
});
lbGroups.Items.Add(new ListItem()
{
Text = "User", Value = "3"
});
lbGroups.Items.Add(new ListItem()
{
Text = "Outsider", Value = "4"
});
Page px = new Page();
//px.Controls.Add(lbItems);
//px.Controls.Add(ddlItems);
px.Controls.Add(lbGroups);
lbGroups.Items[2].Selected = true;
//Pull selected values into participant
TestParticipantClass testPart = new TestParticipantClass();
WFPageControlsValueProvider valueProvider = new WFPageControlsValueProvider(px, "");
WFPageUtilities.UpdateModel(valueProvider, testPart, "", null, null);
Assert.AreEqual(3, testPart.ParticipantGroupID);
//Apply null values to null collections
WebControlUtilities.ApplyModelToPage(px, testPart);
Assert.IsNull(testPart.LuckyPhrases, null);
Assert.IsNull(testPart.Inventory, null);
//Apply null values to non-null collections
testPart.LuckyPhrases = new string[] { "A lucky man", "Rich and wealthy" };
testPart.Inventory = new List <TestInventoryObject>();
WebControlUtilities.ApplyModelToPage(px, testPart);
Assert.IsNotNull(testPart.Inventory);
Assert.AreEqual(0, testPart.Inventory.Count);
Assert.AreEqual(2, testPart.LuckyPhrases.Length);
//Apply select one value
lbItems.Items[2].Selected = true;
ddlItems.Items[2].Selected = true;
WebControlUtilities.ApplyModelToPage(px, testPart);
}
protected override bool EvaluateIsValid()
{
_HasBeenChecked = true;
if (String.IsNullOrEmpty(SourceTypeString))
{
if (SourceType == null &&
String.IsNullOrEmpty(XmlRuleSetName) &&
this.Page as IWFGetValidationRulesForPage == null)
{
throw new Exception("The SourceType and SourceTypeString properties are null/empty on one of the validator controls.\r\nPopulate either property.\r\nie: control.SourceType = typeof(Widget); OR in markup SourceTypeString=\"Assembly.Classes.Widget, Assembly\"\r\nFinally, the page can also implement IWFGetValidationRulesForPage.");
}
else if (SourceType == null &&
!String.IsNullOrEmpty(XmlRuleSetName))
{
//Get the type from the XmlRuleSet
SourceType = WFUtilities.GetRuleSetForName(XmlRuleSetName).ModelType;
}
else if (SourceType == null && String.IsNullOrEmpty(XmlRuleSetName))
{
SourceType = ((IWFGetValidationRulesForPage)this.Page).GetValidationClassType();
}
}
else
{
try {
SourceType = Type.GetType(SourceTypeString, true, true);
} catch (Exception ex) {
throw new Exception("Couldn't resolve type " + SourceTypeString + ". You may need to specify the fully qualified assembly name.");
}
}
PropertyInfo prop = WFUtilities.GetTargetProperty(_propertyName, SourceType);
Control validateControl = this.FindControl(this.ControlToValidate); //Search siblings
if (validateControl == null) //Search page
{
validateControl = WebControlUtilities.FindControlRecursive(this.Page, this.ControlToValidate);
}
string controlValue = WebControlUtilities.GetControlValue(validateControl);
if (String.IsNullOrEmpty(XmlRuleSetName))
{
var displayNameAttr = prop.GetCustomAttributes(typeof(DisplayNameAttribute), true).OfType <DisplayNameAttribute>().FirstOrDefault();
string displayName = displayNameAttr == null ? prop.Name : displayNameAttr.DisplayName;
foreach (var attr in prop.GetCustomAttributes(typeof(ValidationAttribute), true).OfType <ValidationAttribute>())
{
if (attr as IWFRequireValueProviderContext != null)
{
((IWFRequireValueProviderContext)attr).SetValueProvider(new WFPageControlsValueProvider(this.Page, ""));
}
if (!attr.IsValid(controlValue))
{
this.ErrorMessage = attr.FormatErrorMessage(displayName);
return(false);
}
}
return(true);
}
else
{
XmlDataAnnotationsRuleSet ruleset = WFUtilities.GetRuleSetForType(SourceType, XmlRuleSetName);
XmlDataAnnotationsRuleSetProperty property = ruleset.Properties.FirstOrDefault(p => p.PropertyName == PropertyName);
if (property != null)
{
foreach (XmlDataAnnotationsValidator val in property.Validators)
{
ValidationAttribute attr = WFUtilities.GetValidatorInstanceForXmlDataAnnotationsValidator(val);
if (attr as IWFRequireValueProviderContext != null)
{
((IWFRequireValueProviderContext)attr).SetValueProvider(new WFPageControlsValueProvider(this.Page, ""));
}
if (!String.IsNullOrEmpty(ErrorMessage) &&
String.IsNullOrEmpty(attr.ErrorMessage))
{
attr.ErrorMessage = ErrorMessage;
}
foreach (var key in val.ValidatorAttributes.Keys)
{
PropertyInfo pi = attr.GetType().GetProperty(key);
string[] excludeProps = new string[] { };
if (attr.GetType() == typeof(StringLengthAttribute))
{
excludeProps = new string[] { "maximumLength" };
}
if (attr.GetType() == typeof(RangeAttribute))
{
excludeProps = new string[] { "minimum", "maximum" };
}
if (attr.GetType() == typeof(RegularExpressionAttribute))
{
excludeProps = new string[] { "pattern" };
}
if (!excludeProps.Contains(key))
{
pi.SetValue(attr, Convert.ChangeType(val.ValidatorAttributes[key], pi.PropertyType), null);
}
}
if (!attr.IsValid(controlValue))
{
this.ErrorMessage = attr.FormatErrorMessage(property.DisplayName ?? "");
return(false);
}
}
}
return(true);
}
}
/// <summary>
/// Handles the Click event of the saveButton control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="System.EventArgs"/> instance containing the event data.</param>
protected void saveButton_Click(object sender, EventArgs e)
{
User user = new User
{
Access = 0,
Email = emailAddressTextBox.Text.Trim(),
FirstName = firstNameTextBox.Text.Trim(),
LastName = lastNameTextBox.Text.Trim(),
Website = websiteTextBox.Text.Trim()
};
bool passwordFieldsHaveValues = !string.IsNullOrEmpty(passwordOneTextBox.Text.Trim()) && !string.IsNullOrEmpty(passwordTwoTextBox.Text.Trim());
bool isValidPassword = true;
//Check passwords if they exist
if (passwordFieldsHaveValues)
{
isValidPassword = IsValidPassword();
if (isValidPassword)
{
user.Password = SimpleHash.ComputeHash(passwordOneTextBox.Text.Trim(), SimpleHash.Algorithm.SHA256, new byte[8]);
}
else
{
message.Text = "Passwords don't match";
}
}
else
{
if (!IsUserEdit)
{
message.Text = "New Users require a password";
}
}
//Check that there is a valid password and the error text is empty
if (isValidPassword && string.IsNullOrEmpty(message.Text))
{
if (IsUserEdit)
{
//If no password values were entered we need to keep the old password.
if (!passwordFieldsHaveValues)
{
user.Password = editUser.Password;
}
//Set user Id
user.UserId = userId;
//update the user and display the success message.
new UserLogic().Update(user);
//message.Text = string.Format(AdminResources.SuccessfulUserUpdate);
Response.Redirect("~/Admin/Manage.aspx?a=Users", false);
}
else
{
new UserLogic().Add(user);
message.Text = string.Format(AdminResources.SuccessfulUserAdd, user.Email);
}
//Clears the textboxes
WebControlUtilities.ClearTextFromControl <TextBox>(Controls);
}
}
protected override void RenderContents(HtmlTextWriter output)
{
HtmlTag tblGrid = new HtmlTag("table");
tblGrid.Attr("cellspacing", "0");
tblGrid.Attr("rules", "all");
tblGrid.Attr("border", "1");
tblGrid.Attr("id", this.ClientID);
tblGrid.Attr("style", "border-collapse:collapse;");
HtmlTag trHeader = new HtmlTag("tr");
WebControlUtilities.ApplyTableItemStyleToTag(trHeader, HeaderStyle);
IEnumerable ds = DataSource as IEnumerable;
if (ds == null)
{
ds = (DataSource as IListSource).GetList() as IEnumerable;
}
//asp.net's datagrid requires all objects be the same type as the first object
Type dataType = null;
PropertyInfo[] properties = null;
IEnumerator ie = ds.GetEnumerator();
List <GridControlRow> rowDef = new List <GridControlRow>();
//Get property data from the first element
if (ie.MoveNext())
{
dataType = ie.Current.GetType();
properties = dataType.GetProperties();
HtmlTag firstRow = new HtmlTag("tr");
properties = properties ?? ie.Current.GetType().GetProperties();
//Create rows
foreach (PropertyInfo pi in properties)
{
rowDef.Add(new GridControlRow()
{
ColumnName = pi.Name
});
HtmlTag tdHdr = new HtmlTag("td")
{
InnerText = pi.Name
};
trHeader.Children.Add(tdHdr);
firstRow.Children.Add(new HtmlTag("td")
{
InnerText = pi.GetValue(ie.Current, null).ToString()
});
}
tblGrid.Children.Add(trHeader);
tblGrid.Children.Add(firstRow);
//Get the rest
while (ie.MoveNext())
{
HtmlTag currentRow = new HtmlTag("tr");
foreach (PropertyInfo pi in properties)
{
currentRow.Children.Add(new HtmlTag("td")
{
InnerText = pi.GetValue(ie.Current, null).ToString()
});
}
tblGrid.Children.Add(currentRow);
}
}
tblGrid.MergeObjectProperties(this.Attributes);
output.Write(tblGrid.Render());
}
