cssfriendly Work Item Rss Feed

Reopened Issue: TreeViewAdapter renders script code even when disabled [1919]

bdemarzo — Fri, 14 Jun 2013 07:20:16 GMT

If the TreeView adapter is disabled then the view-state methods of the adapter still emit client-side code and this in turn causes Javascript bugs on form post-back.

Reopened Issue: Embedded Header Styles [2714]

bdemarzo — Fri, 14 Jun 2013 07:20:16 GMT

The ASP.NET Menu control automatically adds several styles to the embedded header style. For example:

.ctl00_ucMenu_MenuCBM_0 { background-color:white;visibility:hidden;display:none;position:absolute;left:0px;top:0px; }

This is unnecessary and probably breaks your ability to fully style your menu with external stylesheets.

The culprit is an internal method of the Menu control called EnsureRenderSettings. It calls this.Page.Header.StyleSheet.CreateStyleRule() several times, adding style rules to the embedded stylesheet. EnsureRenderSettings is called at the beginning of the Menu's OnPreRender method. Hey, the menu adapter exposes OnPreRender! That means we're getting closer to an answer, right? Right, but if we override OnPreRender and don't call the base implementation we'll be missing some important functionality. This uses internal methods so we cannot emulate it in the menu adapter.

The solution is a bit of a hack, but it's quick and direct. We override OnPreRender and after calling the base implementation as normal, we clear the embedded header styles that were just added. Add this to MenuAdapter.cs:

using System.Reflection;
using System.Collections;

protected override void OnPreRender(EventArgs e)
{
base.OnPreRender(e);

// Clear the embedded header styles that ASP.NET automatically adds for the menu
ArrayList selectorStyles = (ArrayList)GetPrivateField(Page.Header.StyleSheet, "_selectorStyles");
selectorStyles.Clear();
}

/// <summary>
/// Gets the value of a non-public field of an object instance. Must have Reflection permission.
/// </summary>
/// <param name="container">The object whose field value will be returned.</param>
/// <param name="fieldName">The name of the data field to get.</param>
private object GetPrivateField(object container, string fieldName)
{
Type type = container.GetType();
FieldInfo fieldInfo = type.GetField(fieldName, BindingFlags.NonPublic | BindingFlags.Instance);
return fieldInfo.GetValue(container);
}

Notice how it accesses the private member _selectorStyles using a little reflection. Like I said, a bit of a hack, but it gets rid of those embedded header styles as promised!

(P.S. Lutz Roeder's .NET Reflector was instrumental in allowing me to easily track down the problem.)

Reopened Issue: No error thrown when adapted control not in a server form [5339]

bdemarzo — Fri, 14 Jun 2013 07:20:15 GMT

AS described at http://forums.asp.net/p/1216030/2157420.aspx#2157420

Need to add code such as the following:

protected override void RenderContents(HtmlTextWriter writer)
{
TreeView treeView = Control as TreeView;
if (this.Page != null)
{
this.Page.VerifyRenderingInServerForm(treeView);
}
...
}

Reopened Issue: CSS for GridView is broke [6398]

bdemarzo — Fri, 14 Jun 2013 07:20:15 GMT

Someone has modified the GridView so that one can no longer assign custom style classes to table rows. For instance, previously the declarative statements worked:

Reopened Issue: CheckboxList RepeatColumns and RepeatDirection - can it be done? [6456]

bdemarzo — Fri, 14 Jun 2013 07:20:15 GMT

Would it be possible for the control adapters to recognize the RepeatColumns and RepeatDirection properties of the CheckboxList control?

Reopened Issue: Add support for automatic assignment of CSS classes for GridView sortable columns [7717]

Borik — Fri, 14 Jun 2013 07:20:15 GMT

Adding support to the adapters to automatically add classes to TH cells of a GridView's output that describe the associated column's sorting ability and current state would allow for the application of sorting specific styling completely from CSS. See http://damianpedwards.spaces.live.com/blog/cns!A079DE667E1958B3!562.entry for an example of the described functionality.

Closed Issue: TreeViewAdapter renders script code even when disabled [1919]

bdemarzo — Thu, 16 May 2013 10:19:24 GMT

If the TreeView adapter is disabled then the view-state methods of the adapter still emit client-side code and this in turn causes Javascript bugs on form post-back.

Closed Issue: Embedded Header Styles [2714]

bdemarzo — Thu, 16 May 2013 10:19:22 GMT

Closed Issue: No error thrown when adapted control not in a server form [5339]

bdemarzo — Thu, 16 May 2013 10:19:20 GMT

Closed Issue: CSS for GridView is broke [6398]

bdemarzo — Thu, 16 May 2013 10:19:19 GMT

Someone has modified the GridView so that one can no longer assign custom style classes to table rows. For instance, previously the declarative statements worked:

Closed Issue: CheckboxList RepeatColumns and RepeatDirection - can it be done? [6456]

bdemarzo — Thu, 16 May 2013 10:19:19 GMT

Would it be possible for the control adapters to recognize the RepeatColumns and RepeatDirection properties of the CheckboxList control?

Closed Issue: Add support for automatic assignment of CSS classes for GridView sortable columns [7717]

Borik — Thu, 16 May 2013 10:19:17 GMT

Created Issue: CssFriendly and tab key, keyboard arrow key navigation missing [18552]

jagtapswapnil — Wed, 29 Aug 2012 05:23:21 GMT

I got CssFriendly adapter to work on asp:menu in my project, however, I am having problem with accessing the menu using the tab key from the keyboard.

Without the adapter, I can tab to the menu items, then use the left/right arrows keys to move around the top level of the menu items, and down arrow key to display the second level of the items (like the hover effect from using the mouse). With the adapter, I can't do these functions.

Do I need to customization (how?)? or am I missing something in styling the menu css control? Please help.

Created Issue: Please i need source code of menu [18462]

ahmedsa — Mon, 13 Aug 2012 20:40:53 GMT

Can any one send to me menu source code as found in this link because i try more time but not work
http://www.asp.net/cssadapters/Menu.aspx

Created Issue: TreeView PathSeparator usage [17628]

okli — Sat, 17 Mar 2012 22:59:41 GMT

TreeView.PathSeparator attribute is not taken into account.
In all places in TreeViewAdapter.cs file where is
Replace("\\", "/")
should be
Replace("\\", treeView.PathSeparator.ToString())
instead.

Commented Issue: CreateUserWizardAdapter does not render CustomNavigationTemplate [6026]

sukumarthota — Fri, 01 Apr 2011 19:06:44 GMT

Sample Code
==============================
<asp:CreateUserWizardStep runat="server">
<ContentTemplate>
<asp:TextBox runat="server" ID="UserName"></asp:TextBox>
<asp:TextBox runat="server" TextMode="Password" ID="Password"></asp:TextBox>
<asp:TextBox runat="server" TextMode="Password" ID="ConfirmPassword"></asp:TextBox>
<asp:TextBox runat="server" ID="Email"></asp:TextBox>
<asp:TextBox runat="server" ID="Question"></asp:TextBox>
<asp:TextBox runat="server" ID="Answer"></asp:TextBox>
<asp:Literal runat="server" EnableViewState="False" ID="FailureText">
</asp:Literal>
</ContentTemplate>
<CustomNavigationTemplate>
<asp:Button ID="MyCreateButton" runat="server" CommandName="CreateUser" CausesValidation="true" Text="Create" />
</CustomNavigationTemplate>
</asp:CreateUserWizardStep>

Desciption
================
MyCreateButton is not rendered.
Comments: ** Comment from web user: sukumarthota **

You would need to comment out the following in CssFriendlyAdapters.Browser:
<adapter controlType="System.Web.UI.WebControls.CreateUserWizard"
adapterType="CSSFriendly.CreateUserWizardAdapter" />
That makes it render the default asp.net control.

Created Issue: SQLConnection error when referencing cssfriendly [14618]

ironicnet — Sat, 06 Nov 2010 22:56:30 GMT

I just downloaded the latest version of css friendly:
http://cssfriendly.codeplex.com/releases/view/2159#DownloadId=7905
http://cssfriendly.codeplex.com/releases/view/2159#DownloadId=7952

Without referencing the dll and the browser (which goes in APp_browsers) the site works fine.
If I reference the dll i have this weird error:" Error mientras se establecía la conexión con el servidor. Al conectar con SQL Server 2005, el error se puede producir porque la configuración predeterminada de SQL Server no admite conexiones remotas. (provider: Proveedor de memoria compartida, error: 40 - No se pudo abrir una conexión con SQL Server) "
(I'm sorry it's in spanish), but nowhere in the page i execute anything of sql. Also the stack trace shows something like:
[SqlException (0x80131904): Error mientras se establecía la conexión con el servidor. Al conectar con SQL Server 2005, el error se puede producir porque la configuración predeterminada de SQL Server no admite conexiones remotas. (provider: Proveedor de memoria compartida, error: 40 - No se pudo abrir una conexión con SQL Server)]
System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection) +4846887
System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj) +194
System.Data.SqlClient.TdsParser.Connect(ServerInfo serverInfo, SqlInternalConnectionTds connHandler, Boolean ignoreSniOpenTimeout, Int64 timerExpire, Boolean encrypt, Boolean trustServerCert, Boolean integratedSecurity, SqlConnection owningObject) +4860189
System.Data.SqlClient.SqlInternalConnectionTds.AttemptOneLogin(ServerInfo serverInfo, String newPassword, Boolean ignoreSniOpenTimeout, Int64 timerExpire, SqlConnection owningObject) +90
System.Data.SqlClient.SqlInternalConnectionTds.LoginNoFailover(String host, String newPassword, Boolean redirectedUserInstance, SqlConnection owningObject, SqlConnectionString connectionOptions, Int64 timerStart) +376
System.Data.SqlClient.SqlInternalConnectionTds.OpenLoginEnlist(SqlConnection owningObject, SqlConnectionString connectionOptions, String newPassword, Boolean redirectedUserInstance) +221
System.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, Object providerInfo, String newPassword, SqlConnection owningObject, Boolean redirectedUserInstance) +189
System.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection) +4861315
System.Data.ProviderBase.DbConnectionFactory.CreateNonPooledConnection(DbConnection owningConnection, DbConnectionPoolGroup poolGroup) +29
System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection) +4863644
System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory) +117
System.Data.SqlClient.SqlConnection.Open() +122
System.Web.Management.SqlServices.GetSqlConnection(String server, String user, String password, Boolean trusted, String connectionString) +82

[HttpException (0x80004005): No se puede conectar con la base de datos de servidor SQL Server.]
System.Web.Management.SqlServices.GetSqlConnection(String server, String user, String password, Boolean trusted, String connectionString) +137
System.Web.Management.SqlServices.SetupApplicationServices(String server, String user, String password, Boolean trusted, String connectionString, String database, String dbFileName, SqlFeatures features, Boolean install) +94
System.Web.Management.SqlServices.Install(String database, String dbFileName, String connectionString) +25
System.Web.DataAccess.SqlConnectionHelper.CreateMdfFile(String fullFileName, String dataDir, String connectionString) +395

It seems that is trying to create a mdf file...
Any help with this?

Created Issue: WebControlAdapterExtender doesn't encode attributes [14040]

christopheratmorr — Wed, 18 Aug 2010 15:36:27 GMT

It looks like the writetextbox method (among others) isn't encoding the value attribute. Any reason it shoud not be?

Created Issue: GridView Adapter prevent Pager to show in Dynamic Data. [13629]

fgpx78 — Tue, 29 Jun 2010 09:25:56 GMT

In a standard Dynamic data page (no customization) the pager of the gridview is not rendered if CSS Adapter is enabled for GridView control.

A workaround I found is to create a Custom Control:
<code>
namespace Infrastructure.CustomControls
{
public class CssGridView : GridView
{
protected override void Render(System.Web.UI.HtmlTextWriter writer) { base.Render(writer); }
}
}
</code>

then associate che Adapter to that control:
<code>
<adapter controlType="Infrastructure.CustomControls.CssGridView" adapterType="CSSFriendly.GridViewAdapter" />
</code>

And then register and use it in the pages I want a CSS Friendly GridView.
<code>
<%@ Register Assembly="Infrastructure" Namespace="CustomControls" TagPrefix="cc1" %>
[...]
<cc1:CssGridView ....>/cc1:CssGridView>
</code>

The dynamic Data ones will then use te standard GridView, not having the pager issue.

Commented Issue: CreateUserWizard with template causes empty property values in events [7664]

tmecklem — Fri, 23 Apr 2010 15:55:39 GMT

With the 16291 version, I find that when using a CreateUserWizard with a template, many important properties are empty in events like CreatingUser or CreatedUser. The main ones I noticed are UserName, Password & Email.

Inspecting at run-time showed that the non-public values are OK, and indeed the user still gets created in the membership provider.

I saw other similar reports of problems with templates and although none precisely matched, this is in a similar vein.
Comments: ** Comment from web user: tmecklem **

This is a bigger issue when you set LoginCreatedUser to true, since the UserName and Password that are passed in to the ValidateUser method during attempted login behind the scenes are both blank. This causes ValidateUser to fail and the user is not logged in and they cannot continue on to secure areas automatically.