Shorter Way Of Writing Data To A View?
Sep 27, 2010
I'm trying to find out if there is a shorter way of writing data to a view than what I am currently doing. This is what I currently have in my view:
<td>
<%
if (Model.AnnualIncome != null)
[code]...
Is there a shorter way of displaying annual income to the screen than having all the <% %>?
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Mar 5, 2011
I have a datetime column in a database that stores the date like like this - 2011-02-27 16:00:00.000
I only want to display the time in a gridview, and need to display it in this fromat "4.00pm" . I'm using template fields to write the date and time to the gridview like this...
<asp:TemplateField HeaderText="Time">
<ItemTemplate>
<asp:Label ID="lblTime" runat="server" Text='<%# Bind("Time") %>'></asp:Label>
</asp:HyperLink>
</ItemTemplate>
</asp:TemplateField>
Does anyone know how I can out just the time like this "4.00pm"?
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Sep 19, 2010
how does the code within the <% .... %> brackets write to the output stream of a view?
Where view code that looked like the following would write the HTML for a <table> to the output html of the view.
<%
ToViewOutput( "<table>" ) ;
ToViewOutput( "<tr>" ) ;
ToViewOutput("<td>row1. cell 1.</td>") ;
ToViewOutput("<td>row1. cell 2.</td>") ;
oViewOutput("</tr>") ;
ToViewOutput("</table>") ;
%>
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Jan 17, 2010
Since there is no way to wrap your databound dropdownlist, can someone tell me how to convert dropdown item like "abcdefghijklmnop" to "abcdef....."?
This is what I have so far:
[Code]....
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Jul 17, 2010
i got this message when writing code-behind page: Compiler Error Message: BC30506: Handles clause requires a WithEvents variable defined in the containing type or one of its base types. Source Error:
[Code]....
Line 2: Partial Class _DefaultLine 3: Inherits System.Web.UI.PageLine 4: Protected Sub NewUserWizard_CreatedUser(ByVal sender As Object, ByVal e As System.EventArgs) Handles NewUserWizard.CreatedUserLine 5: ' Get the UserId of the just-added userLine 6: Dim newUser As MembershipUser = Membership.GetUser(NewUserWizard.UserName) also this from the error list: Error 2 'NewUserWizard' is not declared. It may be inaccessible due to its protection level. C:inetpubwwwrootWebSiteDefault.aspx.vb 6 60 [URL] the create wizard resides in the loginview
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Oct 27, 2010
It's great that Razor HTML encodes by default. However, many times I have HTML in a database and want to display it literally on a page. In WebForms 4, we can use <%= %> and <%: %> to choose between encoding options. Raven's syntax is currently @(new HtmlString(Model.Greeting)).
add a shorter syntax to Razor. Something like @=Model.Greeting or @@Model.Greeting, or something else.
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Sep 29, 2010
I want to show my data on an ASP.NET page using C# in XML format
<person>
<email>a@a.com</email>
<dob>YYYY-MM-DD- HH:MM:SS</dob>
<city>XYZ</city>
</email>
</person>
Do you have any code with examples.
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Mar 7, 2011
I have a page with a gridview on it. It selects rows relevent by using a querystring id passed on from the previous page.
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Apr 4, 2010
I want to write an .xml file using the following code into the App_Data/posts, why is it causing an error:
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Sep 24, 2010
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My data type is VarBinary(MAX)...
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Jul 22, 2010
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Feb 9, 2010
I was just wondering that when we insert some datainto database we can use the following method.
create a sql datasourse ,
set the conection string,
set the insert comand type,
set insert parameters,
and Set the SQL Statement like
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and then call the datasourse insert() function,
this method is usually used for single line insertion at the end of the DB.
Now I am a starter in asp.net c#,
I want to know that if There is a way that I have lots of data like some XML file that have the same table structure as the SQL database table
and I want to write that data to the database, HOw to do it Properly,
I can Still achieve the required results by iterating through XML datarows and for each row conecting to db and inserting and then disconecting dfrom the db,
But I want to know that if there is a way to do it in one go meaning I have to conect to database only one time,
Note: I already have some data in my SQL table, there are three fields(ID Name and Nickname) the ID(primary key) is INT type and auto incremented, the name and nickname are strigns.
the xml file has the structure
<userdata>
<user>
<name>michel</name>
<nickname>micho</nickname>
</user>
</userdata>
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Aug 24, 2010
I have a web page (Provider) that creates an XML file to be send to the Requester in this fashion:
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Feb 19, 2010
I would like to read from a data reader (or other) and write to a grid of some kind one row at a time in a loop. I prefer this rather than load a data bound grid control all at once. I need to do this because I have to perform some calculations on the data before writing each row.
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Feb 3, 2010
I am getting error when i write the belwo code in the code behind.
Error: The name DataIem Does not exist in the context
protected void getHotDeals()
{
D4T.tbDealDataTable dealTable;
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StringBuilder sb = new StringBuilder();
[Code]....
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[Code]....
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If i have a page which displays all the data but with only a few fields, then i select one of the data and then i want to be able to view that data with all the fields related to that data on another web page.
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Sep 21, 2010
I've created 2 web user controls. A = User control that displays an image, and B is the user control that hosts A. I'm trying to stream an array of bytes to A, but it seems like the Response.BinaryWrite method completely overwrites any heirachial controls (I can't see any of B's other controls besides the image).
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[Code]....
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