I'm sure there's a blog post or tutorial out there somewhere on how to accomplish this, but I'm having trouble coming up with the keywords to search for. I'm building a website with a small content management system that allows the user to create articles that will be published to the site. I want the home page to display the 10 most recently submitted articles.What I don't want however, is for the home page to be 6 miles long. I would like to cut the article off after the first paragraph, add ellipses, and have a "continue reading" link that will allow them to view the full article. Does anyone have a link or information on how to accomplish this?
i need to display image for every article in my page (articles information in data base ) and i have control panel to add,delete,edit articles how to display image for every article i made fileupload that store images in folder ,but when i insert article's title,details, image name ,the image does n't appear in page
i am new for wcf please help me proviede suitable web reffrence(examle) throught which i udersatande wcf all necessary things for masterning in wcf ( I AM USINGH VISUAL STUDIO 2008)for examale-> how to call wcf service in our asp.net application , how to create wcf service .......etc .
am reading Beginning ASP.NET 3.5 in C# 2008 and I ran into a problem.I am trying to get the source code to work in visual studio 2010. When I "F5" any given page I recieve 1 warning and 1 error.Warning 1 C:WebBeginning ASP.NET 3.5Chapter07StateManagementCrossPage1.aspx: ASP.NET runtime error: Section or group name 'scriptResourceHandler' is already defined. Updates to this may only occur at the configuration level where it is defined. (C:WebBeginning ASP.NET 3.5chapter07statemanagementweb.config line 14) C:WebBeginning ASP.NET 3.5Chapter07StateManagementCrossPage1.aspx 1 1 C:WebBeginning ASP.NET 3.5Error 2 It is an error to use a section registered as allowDefinition='MachineToApplication' beyond application level. This error can be caused by a virtual directory not being configured as an application in IIS. C:WebBeginning ASP.NET 3.5Chapter03Web.config 46 I downloaded the books source code and opened VS 2010 > Open Web Site > choose where the source code was located and tried to run the sample page and it wont let me
I have a situation where I want a route in my application so that the application's index method can recognize this[URL]The problem is that, when I set up the route corresponding to the first URL, the route for the second URL does not work (even if I set up a separate route for that).
I'm pretty familiar with ASP.NET, and am currently writing an MVC app in ASP.NET.I'm at the point where I need to integrate reports into my application.The option I chose to go with (and I'm flexible on this) is SSRS.I have zero experience in SSRS and it seems that there are a LOT of steps involved in getting that set up, from installing the Report Server, configuring the Report Server, creating a report project in Business Intelligence Development Studio, and publishing the report to the Report Server. 1.) Set up and install SSRS properly. I'm using SQL Server 2008. (Not R2).2.) Creating and publishing a report to the Report Server.3.) Being able to access this report from my ASP.NET web application.
This is my first time working with web parts. Was wondering if anyone can show me how to create a new webpart project in VS2008. I don't see any options for creating a "web part template" when I go to create a new project.
I have a problem, where i'm trying to find if a file exists, and if it does, update a textbox to the next number. These filenames with either start with one or two zeros (they are from a digital camera)My code goes like this:
[Code]....
The number increment is working, but if i start with 0053, the next number it puts is just 54. I need to keep the zeroes.
I'm trying to manually call the ASP.NET (3.5) javascript postback function __doPostBack from my javascript code. The problem is that the postback script block, that is normally rendered right after the beginning of the <form> tag (and the hidden fields), is occasionally rendered near the closing </form> tag. Is there any way to force it to be rendered near the beginning of the form tag? Also, how does ASP.NET decide when/where to render the postback client script block?
Edit > Additional Info: The javascript code resides inside a user control that references the __doPostBack function. The control itself does not contain any 'postback controls' that would call that function. (When I mention 'postback controls', I mean ASP.net controls that call the __doPostBack function and not the asp.net ImageButton and Button controls)
Based on what I've observed and @Brian's comment on the dependency of the postback script on the availability of 'postback controls' on the page, I've found that when the page contains controls that cause postback, the __doPostBack script block is rendered after the opening <form> tag and when there are none, it renders them near the closing </form> tag (or according to this it's not even supposed to be rendered). Now it would make sense for ASP.NET not to render the postback script if there are no controls that require it, but the apparent position of the script near the closing tag is the one that still eludes me. I haven't been able to find any documentation that suggests this behavior. All I've been able to find was this.
Add a 'postback control' and set its visibility to hidden via css (not the Visible property). eg. <asp:LinkButton ID="RequirePostBackScriptLink" runat="server" style="display:none;" /> (this is what I'm using) Add the control to the Page.RegisterRequiresPostBack and implement the IPostBackDataHandler interface.
Finally, as @Jonathan_Bates mentioned in his post, the proper thing to do is to wrap the reference to __doPostBack inside a function that is an event handler to load (or ready if you're using jquery). That way, there wouldn't be a need to depend on the actual placement of the __doPostBack script.
I have a treeview which will wrap text if the text is longer than a certain length. And for each nodes, I will show a image before the nodes text. So the question is when the text is wrap, the image will become in the middle line of text. I want to show the image just before the beginning of the first line. How can I do that the following is my code:css:
Is is possible to configure FileAppender in log4net to add new entries at the beginning of log file? Currently it is adding entries at the end and reading newest entries requires scrolling whole log down. It would be more comfortable to read from the beginning.
I have a mssql table of names. This table contains names from A thru Z. However, I want to be able to display names by their beginning alphabet...Like first Display names A thru CThen Display Names D thru F and ..so on....and so forth....thru ZI using asp.net and have a grid view with paging enabled.....
I am developing a blog site in asp.net 3.5 with C#. I have written few blog post in my site. Now, I want to give two icon below my article 1: "retweet" [Twitter], so that people can tweet my article 2: Subscribe RSS Feed for this article.
What if I write an article that is in excess of what NVARCHAR(Max) can store?What would you do?Run a quick bit of code to separate the article into smaller chunks?Or is there a better way?I know I could create some sort of key system where there is an "article" primary key and in the same table, there would be an "article part" integer, then run a query when I want to display the article to stick it back together, but is it a good idea or am I over complicating it?
I have a article page, in the top right corner i have small icon like pdf, when click that i have to create pdf and open. i have seen fews link, those just showing static html creattion.
public class TestRoles{ public class SimpleRoleProvider : RoleProvider { public override string[] GetRolesForUser(string username) { List<string> roles = new List<string>(); roles.Add("Guest"); if (username.Equals("Dave")) roles.Add("Admin"); return roles.ToArray(); } } }
From this error, it seems like it can't find the RoleProvider.
I'm constructing a new cms with the option to create reviews and articles (blog items). Now if the user wants to write a review he/ she will want to add a lot of images in the text. Now my question to you is , what would be the best option to include those images (with keeping in mind that a CDN can be used later). I was thinking of the following methods:
Break an article in multiple blocks, each block can then include a picture and text. Just add the picture in the text via WYSIWYG editor (easiest option but not so versatile) Upload images separately and include them via tags in article text. Like Title{img_1}Content
This article helps what i needed. Getting the folder path in TextBox. [URL] my question is.. here he has given D:\ as default. How can i change this... to work on DevServer, Clients .. so..on If it is in local it works fine that to for d:\.... if i want to browse from other drives how should i do that. i need to browse all folders in all drives... what should i change in this statement.
TreeNode onjParent = new TreeNode("D:\", "D:\");
And How can i save the directory when i go to that page again.like keeping nodes open which are opened before.
