my landline phone is connected to my computer. Now in my asp.net website there is a textbox and a button . i filled a telephone number in the textbox and on button click i want that a call get connected to the no. in the textbox through my landline phone.
Is there any workaround for this in .net framework?
I'm working on a SharePoint portal site, while user should be redirected to it from SAP Portal, both of the two portal, user is going to be authenticated through Active Directory.So is there a way to have a single sign on for both of them, so user login to SAP portal and then be redirected to sharepoint portal without providing his login credentials again?
View 1 RepliesIs it required to use a RESTful service to be able to make a ajax call to a wcf service (for example: by using WebInvoke attribute on Operation contracts). Once a service is made RESTful by adding a webHttp binding on the service host, can the host have other endpoints as well? (wsHttp or netTcp). Is it required that the aspNetCompatibilityEnabled be set to true for a service that has webHttp binding (and can this setting coexist for other endpoints). I understand I can use both JQuery and ScriptManager for making WCF calls on the client. Why should I use one over the other?
View 1 RepliesI accept both C# and VB.NET
If you visit this [URL] and then click on the link like the image below you'll see in-line pop-up DIV which displays a busy status of Ajax callback before it displays the information. So, the information is not there yet until you click on the link.
I'd like to do the same but ASP.NET and jQuery.
We have an SAP portal, which is not user friendly from clients point of view, we as ASP.NET developers suggest to use ASP.NET as a presentation layer for SAP backend system instead of SAP portal.We already integrated successfully to SAP backend for data insert and retrieval.So, we need to show ASP.NET power to SAP Team! How an ASP.NET portal will be much better than SAP portal.We though of AJAX functionality, look & feel of UI, and application mobility (cross browser).
So, what are the pros and cons of an ASP.NET portal compared to SAP portal? What are the issues SAP portal has, ASP.NET doesn't?Briefly, how to convince decision makers of ASP.NET over SAP from UI/Performance points of view?
I have a Page that expects a POST Request and returns some JSON. Essentially it's an .ashx Page, but that doesn't really matter.
When using jQuery, I would use jQuery.Post with "json" as dataType to simply make the POST request and get an object back. However, for the current project I mainly use ASP.net AJAX and I don't want to add jQuery just for the call.
For ASP.net AJAX, I only found information on how to call a "traditional" web service though, which means adding a asp:ServiceReference to the ScriptManager and having a "real" Web Service at the end.
Is there a simpler way to make a POST call to a Page? I could live with getting the raw JSON and then manually eval()ing it, but I don't want to create a full asmx web service (deploying them on SharePoint is a bit painful, and my ashx handler works fine)
I tried to take advantage of jQuery AJAX call to enhance user experience but I am facing a tricky problem.
When the user does nothing for a period of time, e.g. 30 minutes to reach authentication timeout, making AJAX call becomes the problem. The server side will return login page and display in my target div section. The simplest solution I can think of is to inject a dummy tag in login page, and when detecting such dummy tag then use javascript to redirect to login page. But this means that I have to do that every time I make AJAX call.
how to make a stadard HTML button call an action method and pass parameters to it? Can you please show me an example of how to do this? THis is the method:
public ActionResult CCDReview([DefaultValue(1) int CUrrentPage])
{
//method code is here.
}
Yes, my button is wrapped in a form, and it's a "submit" button.
For an Umbraco project, I am trying to make a simple Ajax call.. I can't use PageMethods because I need to make the call from inside a UserControl.. I tried to do it via web service call like this:
Web service method:
[System.Web.Script.Services.ScriptService]
public class MapService : System.Web.Services.WebService
{
[WebMethod]
[Code]...
The problem is, "MapService.GetCities" method doesn't get invoked..
What might be the problem here?
Alternatively, what is there any better way to make these kind of Ajax calls in a User Control?
I am developing web application and in application i need to make call of jQuery using .ajax(); method with datatype is set jsonp. Now all works well with limited data but problem start to occur when data size is increasing......
View 7 RepliesI am interested to create portal on cassandra services, since I faced some performance and scale issues starting from 1 million of records.
Definitely, it could be solved, but I am interested on other options.
My main issues is cost of updating all necessary indexes, to make reading fast.
First, is cassandra is good way for asp.net programmers? I mean, maybe there is some other projects, which worth to take a look
And second, can you provide any documentation samples on how to start with cassandra programming from C#
I have a web page which I have created to allow users to upload excel file sheet and thus these sets of data will be inserted into the database. However, as I was testing out, I realized that if the excel file is too large (i.e. mulitple sheets, > 5 sheets) , the portal may not be able to handle the large amount of data and displayed error message like the connection is reset. I tried it with only less than 5 sheets it will be fine. Any idea if there are any codes or mechanism which could solve this problem?
View 6 RepliesI am working on a project where on the same portal people from different location will login, so they get connected to different database depending on the location they choose at the time of login. There will be a dropdown list during login, where user can choose the locationI use ASP.NET Login control, security/membership class.So what is the best way to implement this, should i save different connection string in web.config and based on location choosen by user read them? I would also have to change LocalSqlServer connection string for login control, how do i do this dynamicaly?
View 3 RepliesI have a aspx page I'm trying to (remotely) debug. It should add an image and set the src. The value seems correct if i msgbox the value that should be used for the "ImageUrl"
But viewing the page there is no image and the src is:[URL] This is a mcaffee page so is this some security thing...that is just a wildcrazy guess. Maybe i'm missing something very obvious...I did not write the code and I'm not really a aspx developer.
[Code]....
I am working on a marketing module. This module will allow the admin to setup marketing plans; emails and sms sending to a list of receipients. The admin will select a specific date and time on which the marketing campaign will execute (i.e send emails and sms to a list of users).
Now the problem is that I have no idea of what I shall use to monitor the server time and how I can run a timer to check the date and check campaigns dates.
VWD 2008 Express. Visual Basic. SQL Server 2005. IIS 6.0.
I have created a page called Login.aspx on my web site. It contains the login control and authenticates logins with SQL tables. The page works. However, I want to configure my site so that no matter what page a user tries to access, they are taken to Login.aspx if they have not been authenticated. How can I configure my site so that users cannot access anything until they have been successfully authenticated through a login on Login.aspx?
I have an asp.net website for a car dealership. I wanted to create an admin site where personel from the dealership can add and delete cars to the site. how do I get started? what shall I read up on? I've read some of the security knowledge to add login and user accounts and what not, but now I am after setting up the website to allow this. do I need a sub domain to allow this? is that the only way? the web hosting company I am using (discountasp.net) will make me pay more $5 a month to use sub domain
View 4 RepliesI just want to know that how can I utilize the concept of Abstract class, virtual class etc. in my shopping cart website. I have read the tutorial out there on internet and I saw some examples too, but those examples are so general that they dosen't fit into real world scenerio like I am searching for a shopping website. Same questions again and again comes to my mind that why to made a class only to give the declaration of methods and property.
View 4 RepliesI have planned to create the job portal based on Industry like IT ,Pharma,banking,Airlines,Sales.
Option 1:
I have decided to create the seperate DB for each Industry but maintain the user account details in common DB
For example , Main DB is jobportal contains all useraccount details and common tables like country ,state ,city,designation in common Db
other 5 DB are IT ,Pharma,banking,Airlines,Sales .
Connect Main DB with all other DB..
option 2 :
Maintain all tables in Single DB only.But problem is job posting details different from industry to industry .so we cannot maintain common table for all industries..not only jobposting ..some other tables all same type of problem ..
option 3 :
Maintain Completly seperate DB for each Industries.. No relation between all DB..
Which one Best? Or any other option to do that other than these three ?
I tried to install portal starter kit (http://www.asp.net/downloads/archived-v11) , but I found error code (2869) in installing. Windows of my computer is VISTA.Error is like below:
Id_token is not a valid Windows NT name. Give the complete name: <domainusername>.
User or role "id_token" does not exit in this database.
Error code 2869.
I am using Visual Studio 2005/ asp.net 2.0.
I am planning to develop a knowledge base web portal.
any links/references for the same having good and simple design.
I want to do something like www.mysite.com/subsite, www.mysite.com/subsite2 etc
subsite/subsite2 are not actual directories. I did something like this previously using a custom 404 error page. I'm just wondering if there's a better way to do this now, especially in vs2010/.net 4.0 ? Or would using a custom 404 still be the best method?
I have an asp.net (VB 2008) portal site. This is the only public page, all other pages are individual for each user after login. The portal site (and all others of course) is multilanguage, depending on users browser settings. Could I enable caching on the portal site? I don't have a language parameter given in the URL explicit. Could I set up the cache to create different caches depending on the users language set in the browser?
View 1 RepliesAt work, we've developed a custom ASP.NET Web Portal (That's very similar to iGoogle). We have "Apps" (self-contained, large web forms) and "Modules" (similar to Google Gadgets).Currently, we use a single-solution model. Right now, we have:
3 core projects
60 application projects
80 module projects
To reduce copy and pasting between projects, we're going to factor out common functionality (Data Access, Business Logic) into separate projects. I'd also like to introduce Unit Tests, which is going to increase the number of projects even more.We've already reached the point where Visual Studio is choking on the number of projects. We generally only load the 3 core projects and then whatever app's/module's project we're working on.Would a different solution structure help us out? Our number of projects is only going to increase.
In general, an app or module only references the 3 core projects. Soon, apps/modules may start referencing the Data Access/Business Logic projects. But in general, apps and modules do not make references between themselves.So to recap, what is the best practice for solution structure when there are MANY projects that use a small number of core projects?
How to implement AD(AD users) + FBA(external users, suppliers and job seekers) login option in SharePoint 2007 internet bilingual site. How to proceed with this?
View 1 Replies