HTTP Error 500.23 - Internal Server Error - Solution 2

Hi,

If you keep visiting here, some days ago, I have posted a same post here. The problem is similar again but difference is another way to solve the same problem.
Lets have a look at fresh snapshot.

HTTP Error 500.23 - Internal Server Error

An ASP.NET setting has been detected that does not apply in Integrated managed pipeline mode.

Most likely causes:

• This application defines configuration in the system.web/httpHandlers section.

Things you can try:

• Migrate the configuration to the system.webServer/handlers section. You can do so manually or by using AppCmd from the command line - for example, %SystemRoot%\system32\inetsrv\appcmd migrate config "Default Web Site/". Using appcmd to migrate your application will enable it to work in Integrated mode, and continue to work in Classic mode and on previous versions of IIS.
• If you are certain that it is OK to ignore this error, it can be disabled by setting system.webServer/validation@validateIntegratedModeConfiguration to false.
• Alternatively, switch the application to a Classic mode application pool - for example, appcmd set app "Default Web Site/" /applicationPool:"Classic .NET AppPool". Only do this if you are unable to migrate your application.

(Set "Default Web Site" and "Classic .NET AppPool" to your application path and application pool name)

If you are still confused about the previous post, here is the link.
http://www.pyarb.com/2014/02/http-error-50023-internal-server-error.html

Problem

Last time, we received the similar problem while debugging from Visual Studio, this time it is produced by IIS itself after publishing.

Solution

We will add small piece of code into web.config file. This can be done using two methods. Either you open any text-editor (notepad) with Administrator Privilege and open web.config from your IIS root or change the setting in Visual Studio web.config and publish again. What you want to is totally on you.
Piece of Code:

......
<system.webServer>
        <validation validateIntegratedModeConfiguration="false"/>
    </system.webServer>
</configuration>

Place this code inside configuration node. Also, this will not harm you in case of security, This will just tell not to check such settings which are not required.
Thanks for reading. Do not forget to share or provide feedback.
+John Bhatt

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Update on Download Center

Hi,

Sorry for the interruption on services of Download Center. Due to some technical mistakes with our web-host and application, all our download files are removed. However, we have all songs available for listening.

Now instead of relying on WordPress and PHP, these days me and my team is busy to develop a CMS based on ASP.NET for Download Center.

We will be back soon.

From
P.Yar.B Complex

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Funniest Wrestling Match

Hi,

Its fun time now. I am sharing you a recorded copy of a wrestling match which is recorded from TV.

Enjoy. No rights reserved. 

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CSS - Cascaded Style Sheet : Part 2 (Selectors)

Hi,

In my previous article, I have written about Introduction of CSS and its basics. In continuation of CSS Tutorial series, this post will help you learning about SELECTOR. We will discuss here for beginners so that they can get maximum and understand the basic difference of their types.

Introduction:

In a embedded or External style sheet, the target element is not fix. Basically we write CSS in embedded or External mode so that we can re-use it when required and can modify whole look of page or website by modifying CSS file only. For using multiple CSS values and properties, we need Identifiers which are called Selector in CSS. Just as In case of C we write a function and use it anywhere, the SELECTOR are same. You will understand more by its example. As per CSS Rule, Selector are divided in three types.

HTML Selector:

HTML Selector are part of HTML Tags. They need not to be used at HTML/XHTML syntax. In short we can define style sheet for any of the markup tags which is used in document but we can not create our own selector of this kind. 

Example:

/* HTML Selectors */
 h1
 {
  font-family: Verdana, Calibry, Tahoma;
  color:green; /* You are strictly suggested to use Hexa color code. Ex. #ff0000 etc. */
  font-size:21px;
  text-decoration: bold;
 }
 
 h2
 {
  font-family: Verdana, Calibry, Tahoma;
  color:blue; /* You are strictly suggested to use Hexa color code. Ex. #ff0000 etc. */
  font-size:18px;
  text-decoration: underline;
  text-align:center;
 }
 
 p
 {
 font-family: Verdana, Calibry, Tahoma;
 text-align:justify;
 padding: 4px 4px 4px 4px;
 }

Class Selector:

Class selector are selectors which need to be used  with class tag in HTML or similar tag in various language. These start with period/dot (.) symbol. These can be used unlimited times in documents and need to be defined each time for markup syntax. You are free to choose name of selector.

Example:

 /*  Class Selectors */
 .textBox
 {
    -webkit-border-radius: 4px;
    -moz-border-radius: 4px;
    border-radius: 4px;
    padding-right: 10px;
    padding-left: 6px;
    padding-top: 2px;
    padding-bottom: 2px;
    font-family: Calibri,Tahoma,Verdana,'Segoe UI';
    border: solid 1px black;
    font-size: 13px;
    text-decoration: none;
    margin-left: 0px;
 }
 
 .button
 {
    font-family: Calibri,Tahoma,'Segoe UI',Verdana, Geneva, 'DejaVu Sans', sans-serif;
    border-top: 1px solid #dec227;
    background: #ffd800;
    background: -webkit-gradient(linear, left top, left bottom, from(#3e779d), to(#65a9d7));
    background: -webkit-linear-gradient(top, #ffd800, #65a9d7);
    background: -moz-linear-gradient(top, #ffd800, #65a9d7);
    background: -ms-linear-gradient(top, #ffd800, #65a9d7);
    background: #ffd800;
    padding: 1px 4px;
    -webkit-border-radius: 4px;
    -moz-border-radius: 4px;
    border-radius: 4px;
    text-shadow: rgba(0,0,0,.4) 0 1px 0;
    -webkit-text-shadow: rgba(0,0,0,.4) 0 1px 0;
    color: white;
    font-size: 13px;    
    text-decoration: none;
    vertical-align: middle;
    height: 27px;
 }

ID Selector:

ID Selector are based upon ID of element. These are initialized with Pound or Hash (#) sign. These can be used only once in a document as the ID of attribute must be unique as per document markup standard. These need not be assigned with attribute but remember, the ID of document element should be same as ID defined in selector. They typography case (lowercase/uppercase) is sensitive here.

Example:

 /* ID Selectors  */
 
 #footer {
    font-family: Calibri,Tahoma,Verdana,'Segoe UI';
    font-size: 15px;
    color: red;
    background-color: #ffd800;
	text-align:center;
}

For you, here is the complete code of HTML Page which is as shown in above screenshot.

<html>
<head>
<title>CSS Stylesheets & Selectors </title>
<style>
/* HTML Selectors */
 h1
 {
  font-family: Verdana, Calibry, Tahoma;
  color:green; /* You are strictly suggested to use Hexa color code. Ex. #ff0000 etc. */
  font-size:21px;
  text-decoration: bold;
 }
 
 h2
 {
  font-family: Verdana, Calibry, Tahoma;
  color:blue; /* You are strictly suggested to use Hexa color code. Ex. #ff0000 etc. */
  font-size:18px;
  text-decoration: underline;
  text-align:center;
 }
 
 p
 {
 font-family: Verdana, Calibry, Tahoma;
 text-align:justify;
 padding: 4px 4px 4px 4px;
 }
 
 
 /*  Class Selectors */
 .textBox
 {
    -webkit-border-radius: 4px;
    -moz-border-radius: 4px;
    border-radius: 4px;
    padding-right: 10px;
    padding-left: 6px;
    padding-top: 2px;
    padding-bottom: 2px;
    font-family: Calibri,Tahoma,Verdana,'Segoe UI';
    border: solid 1px black;
    font-size: 13px;
    text-decoration: none;
    margin-left: 0px;
 }
 
 .button
 {
    font-family: Calibri,Tahoma,'Segoe UI',Verdana, Geneva, 'DejaVu Sans', sans-serif;
    border-top: 1px solid #dec227;
    background: #ffd800;
    background: -webkit-gradient(linear, left top, left bottom, from(#3e779d), to(#65a9d7));
    background: -webkit-linear-gradient(top, #ffd800, #65a9d7);
    background: -moz-linear-gradient(top, #ffd800, #65a9d7);
    background: -ms-linear-gradient(top, #ffd800, #65a9d7);
    background: #ffd800;
    padding: 1px 4px;
    -webkit-border-radius: 4px;
    -moz-border-radius: 4px;
    border-radius: 4px;
    text-shadow: rgba(0,0,0,.4) 0 1px 0;
    -webkit-text-shadow: rgba(0,0,0,.4) 0 1px 0;
    color: white;
    font-size: 13px;    
    text-decoration: none;
    vertical-align: middle;
    height: 27px;
 }
 
 /* ID Selectors  */
 
 #footer {
    font-family: Calibri,Tahoma,Verdana,'Segoe UI';
    font-size: 15px;
    color: red;
    background-color: #ffd800;
	text-align:center;
}
</style>
</head>
<body>
<H1>Types of Selectors in CSS</H1>
<p>In this topic we will be discussing about different types of Selectors in CSS (Cascaded Style Sheets). You will learn about all kind of selectors with examples at the last of this post.</p>
<h2>1. HTML Selector</h2>
<p>As on this line, we did not applied any of stylesheet tags (class or ID). But you will see the changes in style of H1 , H2 and P tag. These are HTML Tags and automatically used by HTTP Web server as they are present in stylesheet.<p>
<h2>2. Class Selectors</h2>
<input type="text" class="textBox" name="FirstName" value="Enter your first Name." />
<input type="button" class="button" name="Submit" value="Click to Submit" />
<p>In above two lines we used class="textbox" and class="button". As in above stylesheet we have created them with period (.) and used with class attribute of HTML element, so these are called Class selectors.</p>
<h2>3. ID Selector</h2>
<p>We will be applying these settings in last of this webpage where we will write footer.</p>
<div id="footer">All Rights are reserved.</div>
</body>
</html>

Thanks for reading. I will be back with another article in CSS series. Your suggestions or feedback are expected and play great role in our development. Keep reading, writing & sharing.
John Bhatt

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CSS - Cascaded Style Sheets : Part 1

Hi,

This time, as we did in beginning for HTML, I am back with CSS Tutorial. This post will contain all information about Cascaded Style Sheets, commonly known as CSS.

Introduction:

CSS is used to decorate HTML elements. This is developed by W3C, Bert Bos, Hakon Wium Lie. In other words it is a scripting language written in any text editor that is used to describe look and formatting of hypertext document. However this is present in all kinds of documents that are written in any markup languages including HTML. Latest version is CSS 4 which is in early stage in current days. CSS Statement is divided in 3 parts in simple.
This is written between STYLE tags or with STYLE attribute if any HTML Keyword. Style tag is container/closed tag of HTML.

Example

text-align : left ;

Property: These are fixed set of keywords which define property of element. In above example text-align is property.
Separator: This separates property and value and always presented by : (colon).
Value: This is the value to property. In above case left is the value of property text-align.

Using Method:

Based on using method, CSS is classified in two parts. One is Internal and other External.

1. Internal: In this method, we write all CSS markup inside the same file where it is applied. This is also done in two methods. 
• Inline CSS: In this method, CSS is written inside the HTML or XHTML statement using STYLE tag. 
• Block CSS: In this method, we write CSS code in HEAD section of HTML document between STYLE tag.
2. External: In this method, we write all CSS markup in another file and insert reference to the file in required HTML file using LINK tag.
   Example:

    <link href="path/to/file.css" rel="stylesheet">

Apart from this, we have another term in CSS which is called SELECTOR.
Selector are simply collection of CSS attributes and their value. Selectors are used in HTML using CLASS or ID or with HTML tag. So further CSS Selector are divided in 3 parts.
We will discuss about all kind of CSS Selector in another post. Before this let me show you an example of CSS used in all methods.

<html>
<head>
<title>Introduction to CSS</title>
<style type="text/css">
h1
{
    font-family: Calibri,Tahoma,Verdana, Geneva, 'DejaVu Sans', sans-serif;
    font-size: 16px;
    font-weight: bold;
    text-decoration: none;
}
</style>

<link href="styles/main.css" rel="stylesheet" />

</head>
<body>
<h1>Introduction to CSS</h1>
<p style="text-align: justify;">This is random text in paragraph.Video provides a powerful way to help you prove your point. When you click Online Video, you can paste in the embed code for the video you want to add. You can also type a keyword to search online for the video that best fits your document. To make your document look professionally produced, Word provides header, footer, cover page, and text box designs that complement each other. For example, you can add a matching cover page, header, and sidebar. Click Insert and then choose the elements you want from the different galleries. Themes and styles also help keep your document coordinated. When you click Design and choose a new Theme, the pictures, charts, and SmartArt graphics change to match your new theme. When you apply styles, your headings change to match the new theme. Save time in Word with new buttons that show up where you need them. To change the way a picture fits in your document, click it and a button for layout options appears next to it. When you work on a table, click where you want to add a row or a column, and then click the plus sign. Reading is easier, too, in the new Reading view. You can collapse parts of the document and focus on the text you want. If you need to stop reading before you reach the end, Word remembers where you left off - even on another device.</p>
</body>
</html>

Keep reading for next part.
John Bhatt

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Problem Opening Office Documents

Hi,
Today I want to tell you about a common problem that you must have faced if you are still using MS Office 2003. When you tried to open the document created by Ms Office 2007, 2010 or 2013 by default this is in different extension and shows error while opening in lower version. To escape from this problem you either have to uninstall your MS Office package and upgrade to higher version (at least MS office 2007) or Ask the author of file to send a compatible file in Office 1997-2003 version.

But here is a best way that you can try without any cost and without any request.To open all types of Office Documents that are of created with higher versions of MS Office, you can download Office Converter. Microsoft has published it as Compatibility Pack for 2007 Office System.

You may follow the link to downnload Microsoft Office Document Converter.
Steps:

• Save Downloaded file to disk.
• When download completes, run the executable file.
• Proceed to installation.
• When complete, reboot your system.

This will install all rendering engine in your Office 2003 and you can open your existing files as well as files with newer version.

+John Bhatt

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