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You must SET the DATASOURCE PROPERTY and CALL the DataBind method.

You must set the DataSource property and call the DataBind method.

USE the AlternatingItemTemplate.

Use the AlternatingItemTemplate.

ItemTemplate.

ItemTemplate.

No,

it just READS the INFORMATION from its DATA SOURCE.

No,

it just reads the information from its data source.

The FILL() METHOD.

The Fill() method.

MSIL is the MICROSOFT INTERMEDIATE Language. All .NET compatible languages will get converted to MSIL. MSIL also allows the .NET FRAMEWORK to JIT compile the assembly on the installed computer.

MSIL is the Microsoft Intermediate Language. All .NET compatible languages will get converted to MSIL. MSIL also allows the .NET Framework to JIT compile the assembly on the installed computer.

The DiffGram is one of the two XML formats that you can use to render DataSet OBJECT contents to XML. A good use is reading database data to an XML FILE to be SENT to a Web SERVICE.

The DiffGram is one of the two XML formats that you can use to render DataSet object contents to XML. A good use is reading database data to an XML file to be sent to a Web Service.

Inline code is written along with the html code in a PAGE. Code-behind is code written in a SEPARATE FILE and REFERENCED by the .aspx page.

Inline code is written along with the html code in a page. Code-behind is code written in a separate file and referenced by the .aspx page.

ASSEMBLIES are the BUILDING BLOCKS of the .NET FRAMEWORK. Overview of assemblies from MSDN.

Assemblies are the building blocks of the .NET framework. Overview of assemblies from MSDN.

When you WANT to inherit (use the functionality of) another CLASS.Example: With a BASE class named Employee, a Manager class COULD be derived from the Employee base class.

When you want to inherit (use the functionality of) another class.Example: With a base class named Employee, a Manager class could be derived from the Employee base class.

This is where you can SET the specific VARIABLES for the APPLICATION and SESSION OBJECTS.

This is where you can set the specific variables for the Application and Session objects.

The Global.asax (including the Global.asax.cs FILE) is USED to implement application and session LEVEL events.

The Global.asax (including the Global.asax.cs file) is used to implement application and session level events.

Valid answers are:

• A DataSet can represent an ENTIRE relational database in memory, complete with tables, RELATIONS, and views.
• A DataSet is designed to work WITHOUT any continuing CONNECTION to the original data source.
• Data in a DataSet is bulk-loaded, rather than being loaded on demand.

There's no concept of cursor types in a DataSet.

• DataSets have no current record pointer You can use For Each loops to MOVE through the data.
• You can store many edits in a DataSet, and write them to the original data source in a single operation.
• Though the DataSet is universal, other objects in ADO.NET come in different versions for different data sources.

Valid answers are:

There's no concept of cursor types in a DataSet.

Server.Transfer transfers page PROCESSING from one page directly to the next page without MAKING a round-trip back to the client's browser. This provides a FASTER response with a little less overhead on the server. Server.Transfer does not update the clients url history list or current url. Response.Redirect is used to redirect the user's browser to ANOTHER page or site. This perform as a trip back to the client where the client's browser is redirected to the new page. The user's browser history list is updated to reflect the new address.

Server.Transfer transfers page processing from one page directly to the next page without making a round-trip back to the client's browser. This provides a faster response with a little less overhead on the server. Server.Transfer does not update the clients url history list or current url. Response.Redirect is used to redirect the user's browser to another page or site. This perform as a trip back to the client where the client's browser is redirected to the new page. The user's browser history list is updated to reflect the new address.

All USER input data validation should occur on the server at a MINIMUM. Additionally, client-side validation can be performed where deemed APPROPRIATE and feasable to provide a richer, more responsive EXPERIENCE for the user.

All user input data validation should occur on the server at a minimum. Additionally, client-side validation can be performed where deemed appropriate and feasable to provide a richer, more responsive experience for the user.

The ANSWER is server-side code since code-behind is executed on the server. However, during the code-behind's EXECUTION on the server, it can render client-side code such as JAVASCRIPT to be processed in the CLIENTS browser. But just to be clear, code-behind executes on the server, thus making it server-side code.

The answer is server-side code since code-behind is executed on the server. However, during the code-behind's execution on the server, it can render client-side code such as JavaScript to be processed in the clients browser. But just to be clear, code-behind executes on the server, thus making it server-side code.

SERVER-side CODE EXECUTES on the server. CLIENT-side code executes in the client's BROWSER.

Server-side code executes on the server. Client-side code executes in the client's browser.

INTEGER, STRING, and DATE.

Integer, String, and Date.

ADD an OnMouseOver ATTRIBUTE to the BUTTON.

EXAMPLE: btnSubmit.Attributes.Add ("onmouseover","someClient CodeHere();");

Add an OnMouseOver attribute to the button.

Example: btnSubmit.Attributes.Add ("onmouseover","someClient CodeHere();");

When you have a complex CONTROL, like DataGrid, WRITING an EVENT processing routine for each object (cell, button, row, etc.) is quite tedious. The controls can bubble up their eventhandlers, ALLOWING the main DataGrid event HANDLER to take care of its constituents.

When you have a complex control, like DataGrid, writing an event processing routine for each object (cell, button, row, etc.) is quite tedious. The controls can bubble up their eventhandlers, allowing the main DataGrid event handler to take care of its constituents.

CodeBehind is RELEVANT to VISUAL Studio.NET only.

CodeBehind is relevant to Visual Studio.NET only.

System.Web.UI.Page.Culture

System.Web.UI.Page.Culture

ANSWER :System.Web.UI.Page

After the INIT() and before the Page_Load(), or ONLOAD() for a CONTROL.

After the Init() and before the Page_Load(), or OnLoad() for a control.

• Init()-when the PAGE is INSTANTIATED.
• Load()-when the page is loaded into server memory.
• PreRender()-the BRIEF moment before the page is displayed to the user as HTML.
• Unload()-when page finishes LOADING.

Response.OUTPUT.WRITE() ALLOWS you to write FORMATTED output.

Response.Output.Write() allows you to write formatted output.

inetinfo.exe is theMicrosoft IIS server running, handling ASP.NET requests AMONG other things.When an ASP.NET REQUEST is received (usually a file with .aspx extension), the ISAPI FILTER aspnet_isapi.dll TAKES care of it by passing the request to the actual WORKER process aspnet_wp.exe.

inetinfo.exe is theMicrosoft IIS server running, handling ASP.NET requests among other things.When an ASP.NET request is received (usually a file with .aspx extension), the ISAPI filter aspnet_isapi.dll takes care of it by passing the request to the actual worker process aspnet_wp.exe.

This can be done by SETTING the ErroPage attribute of Page DIRECTIVE or ErrorPage property of Page Class to the desired Custom Error Page

<%@Page Language="C#" ErrorPage="specificerropage.htm"%&GT;

In web.config

<customErrors MODE="On" />

This can be done by setting the ErroPage attribute of Page Directive or ErrorPage property of Page Class to the desired Custom Error Page

<%@Page Language="C#" ErrorPage="specificerropage.htm"%>

In web.config

<customErrors mode="On" />

Yes.

Place the DLL containing the type in the application root's bin directory and ASP.NET will AUTOMATICALLY LOAD the DLL when the type is referenced. This is ALSO what happens when you add a custom control from the TOOLBOX to your web form.

Yes.

Place the DLL containing the type in the application root's bin directory and ASP.NET will automatically load the DLL when the type is referenced. This is also what happens when you add a custom control from the toolbox to your web form.

No.

ASP.NET uses parsers to STRIP the code from ASPX FILES and copy it to temporary files CONTAINING derived PAGE classes, and a given parser understands only one language.

No.

ASP.NET uses parsers to strip the code from ASPX files and copy it to temporary files containing derived Page classes, and a given parser understands only one language.

VB.NET

DIM Telno As DOUBLE = Double.Parse(ds.Tables(0).ROWS(0)("TelNo"). TOSTRING())
Response.Write(Telno.ToString("###-###-####"))

C#

double Telno= double.Parse(ds.Tables[0].Rows[0]["TelNo"]. ToString());
Response.Write(Telno.ToString("###-###-####"));

VB.NET

Dim Telno As Double = Double.Parse(ds.Tables(0).Rows(0)("TelNo"). ToString())
Response.Write(Telno.ToString("###-###-####"))

C#

double Telno= double.Parse(ds.Tables[0].Rows[0]["TelNo"]. ToString());
Response.Write(Telno.ToString("###-###-####"));

No.

DataReader PROVIDES a means of READING a forward-only stream of rows from a DATABASE.

No.

DataReader provides a means of reading a forward-only stream of rows from a database.

For VB.NET, go to path C:Program Files Microsoft VISUAL Studio .NET Vb7 VBWizards WebForm Templates 1033

Change the following line in the existing WebForm1.aspx

<body MS_POSITIONING="[!output DEFAULT_HTML_LAYOUT]">to

For C#, go to path C: Program Files Microsoft Visual Studio .NET 2003 VC# VC# Wizards CSharp WebApp Wiz Templates 1033

Change the following line in the existing WebForm1.aspx

<body MS_POSITIONING="[!output DEFAULT_HTML_LAYOUT]">to

Note:Before changing any templates it's a GOOD idea to make backup COPIES of them Or rather than above approach you can change the behavior for new files on a per project basis in Visual Studio by:

1. Right clicking on the project name (Ex: "WebApplication1)" in Solution Explorer, and select "Properties".
2. From project properties window, under Common Properties>Designer Defaults>Page LAYOUT change "Grid" to "Flow".

For VB.NET, go to path C:Program Files Microsoft Visual Studio .NET Vb7 VBWizards WebForm Templates 1033

Change the following line in the existing WebForm1.aspx

<body MS_POSITIONING="[!output DEFAULT_HTML_LAYOUT]">to

For C#, go to path C: Program Files Microsoft Visual Studio .NET 2003 VC# VC# Wizards CSharp WebApp Wiz Templates 1033

Change the following line in the existing WebForm1.aspx

<body MS_POSITIONING="[!output DEFAULT_HTML_LAYOUT]">to

Note:Before changing any templates it's a good idea to make backup copies of them Or rather than above approach you can change the behavior for new files on a per project basis in Visual Studio by:

In VS.NET you can GO to Tools > Options > SOURCE Control > General and CHECK the checkbox for Get everything when a solution opens.This retrieves the LATEST version of all solution items when you open the solution.

In VS.NET you can go to Tools > Options > Source Control > General and check the checkbox for Get everything when a solution opens.This retrieves the latest version of all solution items when you open the solution.

In VS.NET you can go to Tools > Options > Source Control > General and CHECK the CHECKBOX for GET everything when a solution OPENS. This retrieves the latest VERSION of all solution items when you open the solution.

In VS.NET you can go to Tools > Options > Source Control > General and check the checkbox for Get everything when a solution opens. This retrieves the latest version of all solution items when you open the solution.

No.

For more DETAILS REFER ASP 1.1 VERSION.

No.

For more details refer ASP 1.1 version.

If some other default page comes higher in the list, adjust the default.aspx to be the number one entry inside the IIS configuration. If you have multiple WEBSITES inside IIS, make SURE the configuration is applied on the right website (or on all websites by applying the configuration on the server-level using the PROPERTIES dialog, CONFIGURE WWW service).

If some other default page comes higher in the list, adjust the default.aspx to be the number one entry inside the IIS configuration. If you have multiple websites inside IIS, make sure the configuration is applied on the right website (or on all websites by applying the configuration on the server-level using the properties dialog, configure WWW service).

The COMMON cause for this error is SPECIFYING a control as a SqlParameter's Value instead of the control's text value.For example, if you write CODE as below you'll get the above error:

VB.NET

DIM nameParameter As SqlParameter = command.Parameters.Add ("@name",SqlDbType.NVarChar,50)
nameParameter.Value = txtName

C#

SqlParameter nameParameter = command.Parameters.Add("@name", SqlDbType.NVarChar, 50);
nameParameter.Value = txtName ;

To resolve it, SPECIFY the control's Text property instead of the control itself.

VB.NET

nameParameter.Value = txtName.Text

C#

nameParameter.Value =txtName.Text;

The common cause for this error is specifying a control as a SqlParameter's Value instead of the control's text value.For example, if you write code as below you'll get the above error:

VB.NET

Dim nameParameter As SqlParameter = command.Parameters.Add ("@name",SqlDbType.NVarChar,50)
nameParameter.Value = txtName

C#

SqlParameter nameParameter = command.Parameters.Add("@name", SqlDbType.NVarChar, 50);
nameParameter.Value = txtName ;

To resolve it, specify the control's Text property instead of the control itself.

VB.NET

nameParameter.Value = txtName.Text

C#

nameParameter.Value =txtName.Text;

&LT;TITLE id="Title1" runat =server&GT;</TITLE>

VB.NET
'Declare Protected WithEvents Title1 As System.Web.UI.HtmlControls. HtmlGenericControl
'In Page_Load Title1.InnerText ="PAGE 1"

C#
//Declare protected System.Web.UI.HtmlControls.HtmlGenericControl Title1 ;
//In Page_Load Title1.InnerText ="Page 1" ;

<TITLE id="Title1" runat =server></TITLE>

VB.NET
'Declare Protected WithEvents Title1 As System.Web.UI.HtmlControls. HtmlGenericControl
'In Page_Load Title1.InnerText ="Page 1"

C#
//Declare protected System.Web.UI.HtmlControls.HtmlGenericControl Title1 ;
//In Page_Load Title1.InnerText ="Page 1" ;

<input ID="File1" type="file" contenteditable=false/&GT;

<input id="File1" type="file" contenteditable=false/>

SUPPOSE you have following FILE hierarchy:

default.aspx
Admin/login.aspx
Misc/testpage.aspx

And you are on the login.aspx and want your user to NAVIGATE to the default.aspx (or testpage.aspx) file. Then you can USE

• Response.Redirect ("../default.aspx").
• Response.Redirect ("../Misc/testpage.aspx").

Suppose you have following file hierarchy:

default.aspx
Admin/login.aspx
Misc/testpage.aspx

And you are on the login.aspx and want your user to navigate to the default.aspx (or testpage.aspx) file. Then you can use

By DEFAULT ASP.NET Web APPLICATIONS run as ASP.NET user. This user has limited permissions EQUIVALENT to the User GROUP.

By default ASP.NET Web applications run as ASP.NET user. This user has limited permissions equivalent to the User Group.

The &LT;%# %> is USED for databinding where as <%= %> is used to output the result of an expression. The expression inside <%# %> will be executed only when you call the page's or CONTROL's DataBind METHOD. The expression inside <%= %> will be executed and displayed as and when it appears in the page.

The <%# %> is used for databinding where as <%= %> is used to output the result of an expression. The expression inside <%# %> will be executed only when you call the page's or control's DataBind method. The expression inside <%= %> will be executed and displayed as and when it appears in the page.

The value of validateRequest is SET to 'true' by DEFAULT, which means that the FRAMEWORK will automatically DENY submission of the '<'and'>' characters.

The value of validateRequest is set to 'true' by default, which means that the framework will automatically deny submission of the '<'and'>' characters.

You can use EITHER of these:

• HttpContext.Current.Server.MachineName
• HttpContext.Current.Request.ServerVariables["LOCAL_ADDR"]

The first one should RETURN the name of the MACHINE, the second returns the local ip address.

Note: that name of the machine could be different than HOST, since your site could be using host headers.

You can use either of these:

The first one should return the name of the machine, the second returns the local ip address.

Note: that name of the machine could be different than host, since your site could be using host headers.

Response.Redirect

• Tranfers the page control to the other page, in other words it sends the request to the other page.
• Causes the client to navigate to the page you are redirecting to. In http terms it sends a 302 response to the client, and the client GOES where it's told.

Server.Transfer

• Only transfers the execution to ANOTHER page and during this you will SEE the URL of the old page since only execution is transfered to new page and not control.
• OCCURS entirely on the server, no action is needed by the client Sometimes for PERFORMANCE reasons, the server method is more desirable

Response.Redirect

Server.Transfer

You cannot WRITE the code-behind FILES in DIFFERENT languages in the same PROJECT, but you can write the ASPX pages and ascx controls in different languages.

You cannot write the code-behind files in different languages in the same project, but you can write the aspx pages and ascx controls in different languages.

The Request Object DEFINES a PROPERTY CALLED IsSecureConnection, that will indicate whether HTTP:// or HTTPS:// has been used.

The Request Object defines a Property called IsSecureConnection, that will indicate whether http:// or https:// has been used.

In any APPROPRIATE EVENT WRITE
VB.NET
TextBox1.Visible =not TextBox1.Visible

C#
TextBox1.Visible =!TextBox1.Visible;

In any appropriate event write
VB.NET
TextBox1.Visible =not TextBox1.Visible

C#
TextBox1.Visible =!TextBox1.Visible;

Clients do not report information back about where the USER selects to save the CONTENT, so there isn't an easy way to do this. Instead, you would need to ask the user before using the content-disposition for a FILE path, and then you could SPECIFY the filename parameter for the content-disposition header. Still, the user is free to change that path when actually downloading.

Clients do not report information back about where the user selects to save the content, so there isn't an easy way to do this. Instead, you would need to ask the user before using the content-disposition for a file path, and then you could specify the filename parameter for the content-disposition header. Still, the user is free to change that path when actually downloading.