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  • Binding menu items to a sitemap.

    - by Ricardo Deano
    Hello all..this is driving me nuts. I have a navigation menu I would like to display based upon user roles (using.net membership) After several hours and headaches (from banging my head against the desk) I was wondering if someone can point me in the error of my ways. Page: <body> <form runat="server"> <div class="page"> <div class="header"> <div class="loginDisplay"> <asp:LoginView ID="HeadLoginView" runat="server" EnableViewState="false"> <AnonymousTemplate> <a href="~/Login.aspx" ID="HeadLoginStatus" runat="server">Log In</a> </AnonymousTemplate> <LoggedInTemplate> Welcome <span class="bold"><asp:LoginName ID="HeadLoginName" runat="server" /></span>! [ <asp:LoginStatus ID="HeadLoginStatus" runat="server" LogoutAction="Redirect" LogoutText="Log Out" LogoutPageUrl="~/Open/Close.aspx"/> ] </LoggedInTemplate> </asp:LoginView> </div> <div class="clear hideSkiplink"> <asp:Menu ID="NavigationMenu" runat="server" CssClass="menu" IncludeStyleBlock="False" Orientation="Horizontal" DataSourceID="AugustSiteMap" /> <asp:SiteMapDataSource ID="AugustSiteMap" runat="server" ShowStartingNode="false"/> </div> </div> SiteMap: <?xml version="1.0" encoding="utf-8" ?> <siteMap xmlns="http://schemas.microsoft.com/AspNet/SiteMap-File-1.0" > <siteMapNode url="~/Default.aspx" title="Home" description="Home"> <siteMapNode title="Open Pages" description="Open Pages"> <siteMapNode url="~/Open/Login.aspx" title="Login Page" description="Login Page" roles="*"/> <siteMapNode url="~/Open/Close.aspx" title="Thank you for using Valpak Data Solutions Online Reporting" description="Thank you for using Valpak Data Solutions Online Reporting" roles="*"/> </siteMapNode> <siteMapNode title="Logged In Open Pages" description="Logged In Open Pages"> <siteMapNode url="~/Landing.aspx" title="Landing Page" description="Landing Page" roles="*"/> <siteMapNode url="~/ContactUs.aspx" title="Contact Us" description="Contact Us" roles="*"/> </siteMapNode> <siteMapNode title="Restricted Pages" description="Resticted Pages"> <siteMapNode url="~/Restricted/ProductSearch.aspx" title=" Product Search" description=" Product Search" roles="*"/> <siteMapNode url="~/Restricted/ReportOutput.aspx" title="Report Output" description="Report Output" roles="Admin"/> </siteMapNode> </siteMapNode> </siteMap> Webconfig: <roleManager enabled="true" /> <siteMap defaultProvider="XmlSiteMapProvider" enabled="true"> <providers> <add name="XmlSiteMapProvider" description="AugustSiteMap" type="System.Web.XmlSiteMapProvider " siteMapFile="AugustSiteMap.sitemap" securityTrimmingEnabled="true" /> </providers> </siteMap> How can I ensure that when the user is logged in, the appropriate menu items are displayed on the Landing page? Please excuse my ignorance. Still new to all of this and my current method of 'trial and error' has seen me reach suicide levels this morning!

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  • JSF dynamic ui:include

    - by Ray
    In my app I have tutor and student as roles of user. And I decide that main page for both will be the same. But menu will be different for tutors and users. I made to .xhtml page tutorMenu.xhtml and student.xhtml. And want in dependecy from role include menu. For whole page I use layout and just in every page change content "content part" in ui:composition. In menu.xhtml <h:body> <ui:composition> <div class="menu_header"> <h2> <h:outputText value="#{msg['menu.title']}" /> </h2> </div> <div class="menu_content"> <?:if test="#{authenticationBean.user.role.roleId eq '2'}"> <ui:include src="/pages/content/body/student/studentMenu.xhtml"/> </?:if> <?:if test= "#{authenticationBean.user.role.roleId eq '1'}"> <ui:include src="/pages/content/body/tutor/tutorMenu.xhtml" /> </?:if> </div> </ui:composition> I know that using jstl my be not better solution but I can't find other. What is the best decision of my problem?

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  • Change Gnome popup menus / combo boxes mouse click behaviour

    - by pingw33n
    Whe right clicking in windows that have popup menus you can hold mouse button, wait until popup appears and release above the desired item to click it. This is different from Windows that have popup appear only on mouse release. And it leads to accident menu item clicking sometimes. Looks like the issue is there: https://bugs.launchpad.net/ubuntu/+bug/320259, https://bugzilla.gnome.org/show_bug.cgi?id=575071. Is there's any way to change popup appearance time at least?

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  • recently used programs stopped updating Vista Home Premium 64

    - by Calum
    For some reason my list of recently used programs has stopped updating. Any program that I "pin" to the start menu remains, but where you would normally expect to see the recent programs is just blank space. What setting do you think could have changed? I don't recall changing anything. Thanks! edit Start MenuProperties Privacy "Store and display a list of recently used programs" is indeed checked.

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  • How to right click and play audio folder on Windows Media Player 12

    - by Mehper C. Palavuzlar
    It's always been hard for me to add a music folder with subfolders to Windows Media Player's playlist. I double click a file in the folder (or click on WMP shortcut), WMP opens, and I drag the other files or folders manually to the playlist. Isn't there an option to add a right-click context menu item that can automatically add all audio contents in a folder (with subfolders) to WMP playlist?

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  • "Banning" programs from Windows 7's Recently Launched list

    - by Zack
    I have a laptop I use for home and work. I like to keep them separate as best I can, and it's not very endearing to my clients to sit down in a meeting with them, crack open my start menu, and have WoW at the top of the list. Is there a way to "ban" a program from this list so that--no matter how much I use it--it will never pop in there again?

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  • Android App Crashes On Second Run

    - by user1091286
    My app runs fine on first run. On the Menu I added two choices options and quit. options which set up a new intent who goes to a PreferenceActivity and quit which simply call: "android.os.Process.killProcess(android.os.Process.myPid());" On the second time I run my app (after I quit from inside the emulator) it crashes.. Ideas? the menu is called by the foolowing code: @Override public boolean onCreateOptionsMenu(Menu menu) { getMenuInflater().inflate(R.menu.menu , menu); return true; } - @Override public boolean onOptionsItemSelected(MenuItem item) { // Set up a new intent between the updater service and the main screen Intent options = new Intent(this, OptionsScreenActivity.class); // Switch case on the options switch (item.getItemId()) { case R.id.options: startActivity(options); return true; case R.id.quit: android.os.Process.killProcess(android.os.Process.myPid()); return true; default: return false; } Code for SeekBarPreference: package com.testapp.logic; import com.testapp.R; import android.content.Context; import android.content.res.TypedArray; import android.preference.Preference; import android.util.AttributeSet; import android.util.Log; import android.view.LayoutInflater; import android.view.View; import android.view.ViewGroup; import android.view.ViewParent; import android.widget.RelativeLayout; import android.widget.SeekBar; import android.widget.SeekBar.OnSeekBarChangeListener; import android.widget.TextView; public class SeekBarPreference extends Preference implements OnSeekBarChangeListener { private final String TAG = getClass().getName(); private static final String ANDROIDNS="http://schemas.android.com/apk/res/android"; private static final String PREFS="com.testapp.logic"; private static final int DEFAULT_VALUE = 5; private int mMaxValue = 100; private int mMinValue = 1; private int mInterval = 1; private int mCurrentValue; private String mUnitsLeft = ""; private String mUnitsRight = ""; private SeekBar mSeekBar; private TextView mStatusText; public SeekBarPreference(Context context, AttributeSet attrs) { super(context, attrs); initPreference(context, attrs); } public SeekBarPreference(Context context, AttributeSet attrs, int defStyle) { super(context, attrs, defStyle); initPreference(context, attrs); } private void initPreference(Context context, AttributeSet attrs) { setValuesFromXml(attrs); mSeekBar = new SeekBar(context, attrs); mSeekBar.setMax(mMaxValue - mMinValue); mSeekBar.setOnSeekBarChangeListener(this); } private void setValuesFromXml(AttributeSet attrs) { mMaxValue = attrs.getAttributeIntValue(ANDROIDNS, "max", 100); mMinValue = attrs.getAttributeIntValue(PREFS, "min", 0); mUnitsLeft = getAttributeStringValue(attrs, PREFS, "unitsLeft", ""); String units = getAttributeStringValue(attrs, PREFS, "units", ""); mUnitsRight = getAttributeStringValue(attrs, PREFS, "unitsRight", units); try { String newInterval = attrs.getAttributeValue(PREFS, "interval"); if(newInterval != null) mInterval = Integer.parseInt(newInterval); } catch(Exception e) { Log.e(TAG, "Invalid interval value", e); } } private String getAttributeStringValue(AttributeSet attrs, String namespace, String name, String defaultValue) { String value = attrs.getAttributeValue(namespace, name); if(value == null) value = defaultValue; return value; } @Override protected View onCreateView(ViewGroup parent){ RelativeLayout layout = null; try { LayoutInflater mInflater = (LayoutInflater) getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE); layout = (RelativeLayout)mInflater.inflate(R.layout.seek_bar_preference, parent, false); } catch(Exception e) { Log.e(TAG, "Error creating seek bar preference", e); } return layout; } @Override public void onBindView(View view) { super.onBindView(view); try { // move our seekbar to the new view we've been given ViewParent oldContainer = mSeekBar.getParent(); ViewGroup newContainer = (ViewGroup) view.findViewById(R.id.seekBarPrefBarContainer); if (oldContainer != newContainer) { // remove the seekbar from the old view if (oldContainer != null) { ((ViewGroup) oldContainer).removeView(mSeekBar); } // remove the existing seekbar (there may not be one) and add ours newContainer.removeAllViews(); newContainer.addView(mSeekBar, ViewGroup.LayoutParams.FILL_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT); } } catch(Exception ex) { Log.e(TAG, "Error binding view: " + ex.toString()); } updateView(view); } /** * Update a SeekBarPreference view with our current state * @param view */ protected void updateView(View view) { try { RelativeLayout layout = (RelativeLayout)view; mStatusText = (TextView)layout.findViewById(R.id.seekBarPrefValue); mStatusText.setText(String.valueOf(mCurrentValue)); mStatusText.setMinimumWidth(30); mSeekBar.setProgress(mCurrentValue - mMinValue); TextView unitsRight = (TextView)layout.findViewById(R.id.seekBarPrefUnitsRight); unitsRight.setText(mUnitsRight); TextView unitsLeft = (TextView)layout.findViewById(R.id.seekBarPrefUnitsLeft); unitsLeft.setText(mUnitsLeft); } catch(Exception e) { Log.e(TAG, "Error updating seek bar preference", e); } } public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) { int newValue = progress + mMinValue; if(newValue > mMaxValue) newValue = mMaxValue; else if(newValue < mMinValue) newValue = mMinValue; else if(mInterval != 1 && newValue % mInterval != 0) newValue = Math.round(((float)newValue)/mInterval)*mInterval; // change rejected, revert to the previous value if(!callChangeListener(newValue)){ seekBar.setProgress(mCurrentValue - mMinValue); return; } // change accepted, store it mCurrentValue = newValue; mStatusText.setText(String.valueOf(newValue)); persistInt(newValue); } public void onStartTrackingTouch(SeekBar seekBar) {} public void onStopTrackingTouch(SeekBar seekBar) { notifyChanged(); } @Override protected Object onGetDefaultValue(TypedArray ta, int index){ int defaultValue = ta.getInt(index, DEFAULT_VALUE); return defaultValue; } @Override protected void onSetInitialValue(boolean restoreValue, Object defaultValue) { if(restoreValue) { mCurrentValue = getPersistedInt(mCurrentValue); } else { int temp = 0; try { temp = (Integer)defaultValue; } catch(Exception ex) { Log.e(TAG, "Invalid default value: " + defaultValue.toString()); } persistInt(temp); mCurrentValue = temp; } } } Logcat: E/AndroidRuntime( 4525): FATAL EXCEPTION: main E/AndroidRuntime( 4525): java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{com.ui.testapp/com.logic.testapp.SeekBarPreferen ce}: java.lang.InstantiationException: can't instantiate class com.logic.testapp.SeekBarPreference; no empty constructor E/AndroidRuntime( 4525): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1879) E/AndroidRuntime( 4525): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1980) E/AndroidRuntime( 4525): at android.app.ActivityThread.access$600(ActivityThread.java:122) E/AndroidRuntime( 4525): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1146) E/AndroidRuntime( 4525): at android.os.Handler.dispatchMessage(Handler.java:99) E/AndroidRuntime( 4525): at android.os.Looper.loop(Looper.java:137) E/AndroidRuntime( 4525): at android.app.ActivityThread.main(ActivityThread.java:4340) E/AndroidRuntime( 4525): at java.lang.reflect.Method.invokeNative(Native Method) E/AndroidRuntime( 4525): at java.lang.reflect.Method.invoke(Method.java:511) E/AndroidRuntime( 4525): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784) E/AndroidRuntime( 4525): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551) E/AndroidRuntime( 4525): at dalvik.system.NativeStart.main(Native Method) E/AndroidRuntime( 4525): Caused by: java.lang.InstantiationException: can't instantiate class com.logic.testapp.SeekBarPreference; no empty construc tor E/AndroidRuntime( 4525): at java.lang.Class.newInstanceImpl(Native Method) E/AndroidRuntime( 4525): at java.lang.Class.newInstance(Class.java:1319) E/AndroidRuntime( 4525): at android.app.Instrumentation.newActivity(Instrumentation.java:1023) E/AndroidRuntime( 4525): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1870) E/AndroidRuntime( 4525): ... 11 more W/ActivityManager( 84): Force finishing activity com.ui.testapp/com.logic.testapp.SeekBarPreference W/ActivityManager( 84): Force finishing activity com.ui.testapp/.MainScreen I/WindowManager( 84): createSurface Window{41a90320 paused=false}: DRAW NOW PENDING W/ActivityManager( 84): Activity pause timeout for ActivityRecord{4104a848 com.ui.testapp/com.logic.testapp.SeekBarPreference} W/NetworkManagementSocketTagger( 84): setKernelCountSet(10021, 1) failed with errno -2 I/WindowManager( 84): createSurface Window{412bcc10 com.android.launcher/com.android.launcher2.Launcher paused=false}: DRAW NOW PENDING W/NetworkManagementSocketTagger( 84): setKernelCountSet(10045, 0) failed with errno -2 I/Process ( 4525): Sending signal. PID: 4525 SIG: 9 I/ActivityManager( 84): Process com.ui.testapp (pid 4525) has died. I/WindowManager( 84): WIN DEATH: Window{41a6c9c0 com.ui.testapp/com.ui.testapp.MainScreen paused=true}

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  • IE8: Disable cleartype?

    - by Daniel
    For IE7, it's possible to add filter: none; to the body css to disable cleartype on fonts through CSS. I don't like the fuzzy look it gives, and it isn't really consistent across browsers. IE; Firefox and IE6 show it differently. IE8 however, seems to ignore the css option, even when forcing the browser into IE7 compatibility mode using: <meta http-equiv="X-UA-Compatible" content="IE=7" /> TL;DR: How do I disable clear-type fonts in IE8 through CSS?

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  • "'0.offsetWidth' is null or not an object" - Coda Slider - Javascript Error Question

    - by bgadoci
    I implemented the Coda Slider tutorial successfully that is located here: http://jqueryfordesigners.com/coda-slider-effect/ The slider works great but I am getting a javascript error that I am not sure how to fix. The error says: '0.offsetWidth' is null or not an object coda-slider.js, line 19 character 3 Not sure how to fix it. Anyone have any ideas? Here is my js and css (don't think I need to upload the HTML but let me know if that helps). JS (coda-slider.js) // when the DOM is ready... $(document).ready(function () { var $panels = $('#slider .scrollContainer > div'); var $container = $('#slider .scrollContainer'); // if false, we'll float all the panels left and fix the width // of the container var horizontal = true; // float the panels left if we're going horizontal if (horizontal) { $panels.css({ 'float' : 'left', 'position' : 'relative' // IE fix to ensure overflow is hidden }); // calculate a new width for the container (so it holds all panels) $container.css('width', $panels[0].offsetWidth * $panels.length); <------line 19 } // collect the scroll object, at the same time apply the hidden overflow // to remove the default scrollbars that will appear var $scroll = $('#slider .scroll').css('overflow', 'hidden'); // apply our left + right buttons $scroll .before('<img class="scrollButtons left" src="/images/layout/navigation/scroll_left.png" />') .after('<img class="scrollButtons right" src="/images/layout/navigation/scroll_right.png" />'); // handle nav selection function selectNav() { $(this) .parents('ul:first') .find('a') .removeClass('selected') .end() .end() .addClass('selected'); } $('#slider .navigation').find('a').click(selectNav); // go find the navigation link that has this target and select the nav function trigger(data) { var el = $('#slider .navigation').find('a[href$="' + data.id + '"]').get(0); selectNav.call(el); } if (window.location.hash) { trigger({ id : window.location.hash.substr(1) }); } else { $('ul.navigation a:first').click(); } // offset is used to move to *exactly* the right place, since I'm using // padding on my example, I need to subtract the amount of padding to // the offset. Try removing this to get a good idea of the effect var offset = parseInt((horizontal ? $container.css('paddingTop') : $container.css('paddingLeft')) || 0) * -1; var scrollOptions = { target: $scroll, // the element that has the overflow // can be a selector which will be relative to the target items: $panels, navigation: '.navigation a', // selectors are NOT relative to document, i.e. make sure they're unique prev: 'img.left', next: 'img.right', // allow the scroll effect to run both directions axis: 'xy', onAfter: trigger, // our final callback offset: offset, // duration of the sliding effect duration: 500, // easing - can be used with the easing plugin: // http://gsgd.co.uk/sandbox/jquery/easing/ easing: 'swing' }; // apply serialScroll to the slider - we chose this plugin because it // supports// the indexed next and previous scroll along with hooking // in to our navigation. $('#slider').serialScroll(scrollOptions); // now apply localScroll to hook any other arbitrary links to trigger // the effect $.localScroll(scrollOptions); // finally, if the URL has a hash, move the slider in to position, // setting the duration to 1 because I don't want it to scroll in the // very first page load. We don't always need this, but it ensures // the positioning is absolutely spot on when the pages loads. scrollOptions.duration = 1; $.localScroll.hash(scrollOptions); }); CSS #slider { margin-left: 35px; position: relative; width: 875px; } .scroll { position: relative; width: 875px; height: 268px; overflow: auto; /* fix for IE to respect overflow */ background: #FFFFFF scroll 0; } .scrollContainer div.panel { position: relative; height: 210px; width: 875px; /* change to 560px if not using JS to remove rh.scroll */ } .scrollButtons { position: absolute; top: 115px; cursor: pointer; } .scrollButtons.left { left: -20px; } .scrollButtons.right { right: -20px; }

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  • jQuery animate mouseover/mouseout keep drop menu visible

    - by Ce.
    I'm trying to make a basic drop down menu with animate and am running into the issue where I can't seem to figure out how to keep the dropdown part open until the mouse leaves. Is there an easy way to tell this to stay open? I know what I have is completely wrong regarding the .clickme mouseout function since it will unload the menu accordingly. If anyone can help in this specific instance, I would be super grateful. PREVIEW HERE http://cu3ed.com/ddmenu/ or below: $(document).ready(function() { $('.clickme').mouseover(function() { $('#slidebox').animate({ top: '+=160' }, 200, 'easeOutQuad'); }); $('.clickme').mouseout(function(){ $('#slidebox').animate({ top: '-=160' }, 200, 'easeOutQuad') }); }); I would like to keep this as simple and clean as possible. I know the CSS is all crazy but it's totally preliminary. THANKS!!!

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  • How to programmatically open the application menu in a .NET CF 2.0 application

    - by PabloG
    I'm developing an C# / .NET CF 2.0 application: it's supposed to be used with the touchscreen deactivated, then, I'm looking for a way to programmatically open the application menu (not the Windows menu). Looking here I tried to adapt the code to the .NET CF 2 but it doesn't work (no error messages neither) public const int WM_SYSCOMMAND = 0x0112; public const int SC_KEYMENU = 0xF100; private void cmdMenu_Click(object sender, EventArgs e) { Message msg = Message.Create(this.Handle, WM_SYSCOMMAND, new IntPtr(SC_KEYMENU), IntPtr.Zero); MessageWindow.SendMessage(ref msg); } Any ideas? TIA, Pablo After Hans answer, I edited the code to Message msg = Message.Create(this.Handle, WM_SYSCOMMAND, new IntPtr(SC_KEYMENU), new IntPtr(115)); // 's' key and added a submenu option as &Search, but it doesn't make any difference

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  • Validatation error "Value Error : background-position Too many values or values are not" How to so

    - by metal-gear-solid
    Why validation giving this error. How to solve? ul#navigation li#navigation-3 a.current Value Error : background-position Too many values or values are not recognized : -164px -164px -36px -164px -164px -36px This is error screen. CSS ul#navigation { height: 36px; left: 300px; list-style-image: none; list-style-position: outside; list-style-type: none; position: relative; top: 74px; width: 603px; } ul#navigation li { display: inline; } ul#navigation li a { height: 36px; float: left; text-decoration: none; } ul#navigation li a:link, ul#navigation li a:visited {font-family:Arial; color:#595959; font-size:1.1em; font-weight:bold } ul#navigation li a:hover, ul#navigation li a:active {color:#404040} ul#navigation li a span { display:block; float:left; padding-left:8px; padding-top:14px;} ul#navigation li#navigation-1 a { width: 53px; background: url(../images/menu-sprite.jpg) no-repeat 0px 0; } ul#navigation li#navigation-1 a:active, ul#navigation li#navigation-1 a:hover { background-position: 0px -36px; } ul#navigation li#navigation-1 a.current { background-position: 0px 0px -36px; } ul#navigation li#navigation-2 a { width: 111px; background: url(../images/menu-sprite.jpg) no-repeat -53px 0; } ul#navigation li#navigation-2 a:active, ul#navigation li#navigation-2 a:hover { background-position: -53px -36px; } ul#navigation li#navigation-2 a.current { background-position: -53px -53px -36px; } ul#navigation li#navigation-3 a { width: 78px; background: url(../images/menu-sprite.jpg) no-repeat -164px 0; } ul#navigation li#navigation-3 a:active, ul#navigation li#navigation-3 a:hover { background-position: -164px -36px; } ul#navigation li#navigation-3 a.current { background-position: -164px -164px -36px; } ul#navigation li#navigation-4 a { width: 100px; background: url(../images/menu-sprite.jpg) no-repeat -242px 0; } ul#navigation li#navigation-4 a:active, ul#navigation li#navigation-4 a:hover { background-position: -242px -36px; } ul#navigation li#navigation-4 a.current { background-position: -242px -242px -36px; } ul#navigation li#navigation-5 a { width: 88px; background: url(../images/menu-sprite.jpg) no-repeat -342px 0; } ul#navigation li#navigation-5 a:active, ul#navigation li#navigation-5 a:hover { background-position: -342px -36px; } ul#navigation li#navigation-5 a.current { background-position: -342px -342px -36px; } ul#navigation li#navigation-6 a { width: 96px; background: url(../images/menu-sprite.jpg) no-repeat -430px 0; } ul#navigation li#navigation-6 a:active, ul#navigation li#navigation-6 a:hover { background-position: -430px -36px; } ul#navigation li#navigation-6 a.current { background-position: -430px -430px -36px; } ul#navigation li#navigation-7 a { width: 77px; background: url(../images/menu-sprite.jpg) no-repeat -526px 0; } ul#navigation li#navigation-7 a:active, ul#navigation li#navigation-7 a:hover { background-position: -526px -36px; } ul#navigation li#navigation-7 a.current { background-position: -526px -526px -36px; }

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  • Twitter Bootstrap 3 top nav dropdown covered by subnav bar

    - by Aaron Qian
    I'm creating a Twitter Bootstrap main nav and sub nav with a drop down menu on the main nav. The problem is that I can never get the drop down menu to be shown above the sub nav. Here is the HTML: <div class="mainnav navbar navbar-fixed-top navbar-inverse"> <div class="navbar-inner"> <div class="container"> <ul class="nav"> <li class="dropdown"> <a href="#" class="dropdown-toggle" data-toggle="dropdown"> Settings </a> <ul class="dropdown-menu"> <li><a>test 1</a></li> <li><a>test 2</a></li> </ul> </li> </ul> </div> </div> </div> <div class="subnav navbar navbar-fixed-top"> <div class="navbar-inner"> <div class="container"> <ul class="nav"> <li><a>foo</a></li> <li><a>bar</a></li> </ul> </div> </div> </div> CSS: .subnav { top: 40px; } .mainnav .dropdown-menu { // how can I show this menu above the subnav??? }

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  • Are inline style bad for screen readers?

    - by metal-gear-solid
    Example <span style="BACKGROUND-COLOR: #ffd700">Background color</span> How screen reader handle inline css ? is there any other cons of inline CSS except css management? Inline styles are valid also . i tested with W3C Validator and with XHTML 1.0 Strict doctype? <p><span style="MARGIN-RIGHT: 0px">Left indent</span></p>

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  • Change Stylesheet via If in php

    - by mikep
    Hey i have a question. At the moment i'm trying to use a stylesheet which i get through a if. but it doesn't do anything. here is my code at the moment. the variable $stylesheet will be variable but while testing i've setted it to normal <?php $stylesheet = 'normal' if($stylesheet = 'small') { $style = './sitestyle/stylesheetsmall.css'; } if($stylesheet = 'big') { $style = './sitestyle/stylesheetbig.css'; } else { $style = './sitestyle/stylesheet.css'; } echo '<link rel="stylesheet" type="text/css" href="$style">'; ?> Thanks for your answers.

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  • Applescript access to last.fm app via application icon in menu bar

    - by Mark
    Hi, I want to create an Applescript to drive the last.fm player app. I'm trying to do this via last.fm application icon in the menu bar rather than using the main application menus, as this approach (I think) won't cause last.fm to switch to the foreground. The overall plan is to bind my script to a quicksilver trigger so I can stop|start|skip|love|ban|tag tracks from the keyboard. My problem is I can't find what UI element to bind the applescript to. I've used UI Browser to scan through the UI object model but it draws a blank with the last.fm icon in the menu bar. Any thoughts appreciated.

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  • background image for input type="button"

    - by fusion
    i've been trying to change the background image of the input button through css, but it doesn't work. search.html: <input type="button" name="button" value="Search" onclick="showUser()" class="button"/> search.css: .button { background-image: url ('/image/btn.png') no-repeat; cursor:pointer; } what could be wrong? even inline-ing the css didn't seem to work.

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  • newbie question: how to show a drop down menu with this function

    - by Mellon
    My model object (e.g. MyObject) has one property (e.g. color), the "color" property holds a string value which comes from a list of string (e.g. colors=['red','yellow', 'black']). now, I have one instance of myObject get from database and show on the view page in a row, I need to show the 'color' property of myObject in a drop down menu with the current value as the default selected. How to implement this in Rails 3 in my view page. (Later, when user select from the dropdown menu, the object will be updated in DB based on user's selection) Please explain with instance "myObject" and list "colors=[...]"

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  • Using android gesture on top of menu buttons

    - by chriacua
    What I want is to have an options menu where the user can choose to navigate the menu between: 1) touching a button and then pressing down on the trackball to select it, and 2) drawing predefined gestures from Gestures Builder As it stands now, I have created my buttons with OnClickListener and the gestures with GestureOverlayView. Then I select starting a new Activity depending on whether the using pressed a button or executed a gesture. However, when I attempt to draw a gesture, it is not picked up. Only pressing the buttons is recognized. The following is my code: public class Menu extends Activity implements OnClickListener, OnGesturePerformedListener { @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); //create TextToSpeech myTTS = new TextToSpeech(this, this); myTTS.setLanguage(Locale.US); //create Gestures mLibrary = GestureLibraries.fromRawResource(this, R.raw.gestures); if (!mLibrary.load()) { finish(); } // Set up click listeners for all the buttons. View playButton = findViewById(R.id.play_button); playButton.setOnClickListener(this); View instructionsButton = findViewById(R.id.instructions_button); instructionsButton.setOnClickListener(this); View modeButton = findViewById(R.id.mode_button); modeButton.setOnClickListener(this); View statsButton = findViewById(R.id.stats_button); statsButton.setOnClickListener(this); View exitButton = findViewById(R.id.exit_button); exitButton.setOnClickListener(this); GestureOverlayView gestures = (GestureOverlayView) findViewById(R.id.gestures); gestures.addOnGesturePerformedListener(this); } public void onGesturePerformed(GestureOverlayView overlay, Gesture gesture) { ArrayList<Prediction> predictions = mLibrary.recognize(gesture); // We want at least one prediction if (predictions.size() > 0) { Prediction prediction = predictions.get(0); // We want at least some confidence in the result if (prediction.score > 1.0) { // Show the gesture Toast.makeText(this, prediction.name, Toast.LENGTH_SHORT).show(); //User drew symbol for PLAY if (prediction.name.equals("Play")) { myTTS.shutdown(); //connect to game // User drew symbol for INSTRUCTIONS } else if (prediction.name.equals("Instructions")) { myTTS.shutdown(); startActivity(new Intent(this, Instructions.class)); // User drew symbol for MODE } else if (prediction.name.equals("Mode")){ myTTS.shutdown(); startActivity(new Intent(this, Mode.class)); // User drew symbol to QUIT } else { finish(); } } } } @Override public void onClick(View v) { switch (v.getId()){ case R.id.instructions_button: startActivity(new Intent(this, Instructions.class)); break; case R.id.mode_button: startActivity(new Intent(this, Mode.class)); break; case R.id.exit_button: finish(); break; } } Any suggestions would be greatly appreciated!

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