I need to develop in ASP.NET or in SilverLight a web-based editor and a web-based player for PowerPoint presentation. Are there any components I can use to do this?
View 2 RepliesWe are designing a system that has functionality that is essentially the same at the presentation layer and the exposed API layer. My question is what technique / strategy to use so we can get the most reuse out of our code with performance in mind? Here's a simplified example: A user can add a Customer via a web form. This will fire the Customer.Create() method. An API consumer / user can add a Customer via a SOAP / HTTP-POST to a web service which will call the Customer.Create() method.
Imagine these layers:
PRESENTATION
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WEB SERVICE API (Customer.Create() is available here
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FACADE Business Object Interface - Customer.Create() signature is here
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BUSINESS Business object - Customer.Create method() is fleshed out here
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DATA ACCESS - Writes data
The presentation layer SOAP calls the Create() web method, which calls the facade's Create() method which calls the business object's Create() method which wires via the data access layer.
Questions:
Is there a concern about performance in using the API's web services in our presentation layer, or are there alternatives to connect the presentation layer directly to the facade? If so, what technology to use (WCF, Remoting, Web Services, etc)?
Is it possible to generate powerpoint presentation in asp.net using the database values?
View 2 RepliesHow can i view a PowerPoint Presentation on ASP.NET Page. If my PPT file is in the "PPTFILES" folder on my website root.
View 1 RepliesI have a ASPX Page. where I have a link view, which when I click on it it should open a power point presentation in the different window.which is already save in db
View 1 RepliesI am displaying images on grid view control and I want to export these images on power point (.ppt) file how can I do this?
View 1 RepliesHow to upload Power Point Presentation in sql server using asp application and
also how to show the PPT to user
I am trying to develop ASP.NET window based application and am struggling with it. I am using ASP.NET 2008 version.
this HTML command lang, I inserted lang=VBNET.
What does lang means and what is the purprose of it ?
Here are the HTML coding:
<form id="form1" runat="server" lang="VBNET" title="ONLINE ORDER REQUEST Screen">
i am going to develop a web based application with c# but i am very upset that how to design a good pattern how to code to let the program more efficient.
View 3 RepliesI am using SharePoint Server 2007 Enterprise with Windows Server 2008 Enterprise. I am developing using VSTS 2008 + C# + .Net 3.5 + ASP.Net. And I want to develop a WebPart, like a tab based control, like task manager, items (e.g. processes, users, etc.) are managed by tab on the top for different categories, and in each category tab, items are organized in list. I need to get information about which tab is selected in my requirement. Any reference code or document?
View 1 Repliesreally don't know if someone else has already written down a question similar to this one. I searched on google but maybe i don't know the right tag to search for.I'd like to project and develop a web-based framework with a number of functionalities like a cms (user management, be able to write articles and so on). The focal point is that i'd like to architect it allowing administrator to activate or disactivate more functionalities by adding a new plugin (ie: he could do that by uploading an xml - as joomla does - or by clicking on 'activate' button - as wordpress does.)
View 1 Repliessend me some tutorial links to develop a module based website and admin can enable disable any modules.
View 2 RepliesI wanted to build visually stunning graphs and charts ( with some animation, drill-down and interactivity in it) in an existing asp.net application.
The application is build using vs 2008.
Which version of Silverlight will be best suited for this (v3 or v4) ?
What is the best option to create Charts and Graphs and embed it within the existing asp.net application ?
I want to develope web based chat application for an organization
My requirements are,
1. Group chat
2. Private chat
3. All chat information will save in sql server
4. if user minimize the browser,it will blink like gtalk and face book
I have a simple intranet site. It has a role based authorization in the web.config file.
Any user's in a specific role called as "Apr-Sales-Writers" will be authorized to use those pages. If not, they will not be authorized. So far so good. Works fine. But we added additional functionality where a new active directory group (means new role) has to be added and user's belonging to this new AD group should be given access to only specific .aspx pages on the intranet site. I am using a web.sitemap and it looks like this.
If the user's belong to say AD group "Apr-Sales-Writers", they should access only default.aspx and salesData.aspx pages. User's belonging to new AD group (which I did not include in the web.config file below), should have access to other .aspx pages.
[CODE]<?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="sales Data" description="sales Data">
<siteMapNode url="salesData.aspx" title="sales Data" description="sales Data" />
[Code] ....
i know some thing about the MVP pattern... but when you want to develop a project(web project) based on the MVP pattern from where we need to start... i mean which component we need to start developing first ...
Model or View or Presenter... what are the points that we need to keep in mind....
which i added one sitemap in whcih i added all the pages n i want to retrive that sitemap in masterpage based on login in whcih suppose admin hs login then display only admin pages with sitemap n if normal user hs login then it ll display only normal user pages with sitemap. here i didn't use login control but i create login page manually.
View 1 RepliesI have an application called barcode available on a server on the web. The application is used to generate barcodes. The user is able to save her progress directly on her desktop, however though whenever the user try to load the saved progress. It is doesnt remotely connect to the server, instead, it defaults only the saved copy on her desktop. so for example
we have the following aspx created
barcoded.aspx. The barcoded.aspx is available on the server. the page has the following information
Name: PRT321-1 Code: 456789-1000
Label: 678900-001-001
Now, this information is saved as webpage.html. however though, when the user goes to the saved location and clicks on the saved copy, it automatically load the copy as a webpage and allow the user continue with the modification online but that is not the case. Does anyone know how to fix this problem.
I'm trying to convert a windows based application to a web based using vb.net.
I am having a problem with the following:
System.Windows.Forms.WebBrowser
is there any similar web calling to this?
I'm doing this:
Dim htmlbox As System.Windows.Forms.WebBrowser
But obviously im unable to do this since it's a windows.. I need to find something similar for web.
My application plays movies from specific positions, so even a position mentioned in milliseconds matters for me. I'm assigning a position to a media element but it's showing the wrong frame. I don't know why media player is not playing from the position that I'm giving. Here is some sample code:
TimeSpan oTimeSpan = TimeSpan.FromMilliseconds(16800200); // This shows 04:40:00.2000000
MediaPlayer.Position = oTimeSpan; // But after assigning, value is 04:40:00.1990000
I am developing a module for insert watermark in pdf file in asp.net with c# and I want to insert this module in existing application which is based on MVC architecture. I am new in mvc architecture. Can I merge asp.net based module in MVC based application.
View 1 RepliesI'm new to silverlight and sketchflow. I'm getting on great with creating prototypes and can export to Word etc.
I would really like to embed a prototype in another web page - is this possible and how would I go about it?
I am having trouble accessing an embedded Silverlight 2 media player in an aspx page from Javascript and was hoping someone might offer some insight on what's going on.
What I want to do is fire a javascript event on the client when a button is pressed to change the Silverlight media player media source and then play the newly selected file.
I found what seemed like a pretty straightforward example on the silverlight.net site that looked like this:
[Code]....
However, when I run it, I get an error "undefinedObject doesn't support this property or method".
I've confirmed that the client-side id I am using is correct, and I have tried using document.GetElementByID in place of $find (which is what I use elsewhere on the site successfully; my javascript kung fu is weak and I'm not precisely sure what the difference
might be) but it still doesn't work. It all seems like it should work as it was presented in the example, but I only get that error.
I need to send emails based on users input time and day (based on their time zone)? Kind of a reminder.
For Example: User input 2:00pm Eastern Time on my server I have different time zone, how to calculate the time and send the email at users time-zone. Its a web application. What is the best way to accomplish it using asp.net c#? If somebody already done it in the past I will be glad to take a look at source code.
Our team has recently implemented a role permission based authorization so that we can have granular control. This is similar to what Rockford Lhotka suggests herehttp://www.lhotka.net/weblog/PermissionbasedAuthorizationVsRolebasedAuthorization.aspx I have also read about the Claims based authorization which to me looks very similar to what we have. Can some one put in simple terms what the advantages of claims based authorization are.
View 1 Replies