Web Forms :: Webservices Not Getting The Detail Of Particular IP Address
Apr 13, 2012I have consumed your demo for finding the location and more information of an ip address.
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Client IP Address In C# (.asmx) Webservices?
Mar 28, 2010I am using ASP.NET (.asmx) web services with Silverlight. Since there is no way to find the client IP address in Silverlight, I had to log this on the service end.
These are some methods I have tried:
Request.ServerVariables("REMOTE_HOST")
HttpContext.Current.Request.ServerVariables["REMOTE_ADDR"]
HttpContext.Current.Request.ServerVariables["HTTP_X_FORWARDED_FOR"];
Request.UserHostAddress()
Request.UserHostName()
string strHostName = Dns.GetHostName();
string clientIPAddress = Dns.GetHostAddresses(strHostName).GetValue(0).ToString();
All the above methods work fine on my local system, but when I publish my service on a production server, it starts giving errors, Error: Object reference not set to an instance of an object. StackTrace:
at System.Web.Hosting.ISAPIWorkerRequestInProc.GetAdditionalServerVar(Int32 index)
at System.Web.Hosting.ISAPIWorkerRequestInProc.GetServerVariable(String name)
at System.Web.Hosting.ISAPIWorkerRequest.GetRemoteAddress()
at System.Web.HttpRequest.get_UserHostAddress()
Forms Data Controls :: Master / Detail With Additional Detail Paging
Aug 6, 2010I'm trying to setup is a News module with article listing paging and article detail paging. I have a GridView with paging that lists my articles just fine. In that list, some article titles have links that direct to an article detail page by passing in the articleID to the details page. I was able to setup my details page, which uses a DetailsView control, to use paging by using an ObjectDataSource with pageIndex and pageSize parameters from the querystring. Once on my detail page, I can use my navigation arrows to move through Next and Previous articles just fine.
No matter which article I click in my article list, my detail page always starts with pageIndex 0 and thus not the article I clicked on. I understand why that is because it's going by pageIndex value instead of articleID. What I need it to do is, set the detail to whatever articleID i pass in, then allow me to navigate Next and Previous to THAT particular article instead of starting me off from pageIndex 0.
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Forms Data Controls :: Master / Detail Page - Updating Detail Records - Need Access To Master ID (key)
Jul 30, 2010I have an "Edit" page that uses a FormView bound to an EntityDataSource. The page is called with the ID field of the record to edit in the query string: "EditEmployee.aspx?ID=10". The EDS the FormView is bound to is using: AutoGenerateWhereClause=true and a QueryStringParameter. Below the FormView I have a ListView that contains some child records of the FormView. The ListView is bound to a seperate EDS and also uses the (same) QueryStringParameter.
The problem I am having is when this ListView attempts to Insert or Edt a column I receive an error because I don't have the ID field (EmployeeID) of the parent bound anywhere in the ListView (and obviously, it is setup as a ForeignKey so it fails, like it should). Any advice on the best way to get this ID (EmployeeID) column bound in the ListView? There are many things I can do in code behind, but I would like to solve this in the markup if possible. I can move the ListView so that it is inside of the FormView if necessary.
MVC :: 3 Master / Detail View Inserts New Detail Records Instead Of Updating Existing
Feb 6, 2011article on binding to a list and I've got that working fine on one view. But what I'm stuck when doing it off a master record. Everything seems to work except that when I look in the database the detail records previous associated with the current master have their Foriegn key to master set to Null and a new set of detail records have been inserted. I've got a really simple form for this object
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The form collection comes back with the expected prefixes:
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And the Controller.UpdateModel(master) binds all the properties correctly. But when I call dbContext.SaveChanges it issues the follow sql from sql profiler (psuedo code)
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I've got a work around that works but it's pretty hackish and I'm currently not matching up the keys so it's dependent on everything coming back in the right order. Plus I've got to include all the fields that I want updated.
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I thought that entity framework's code first was the culprite but I've unit test that and it works fine. I've got a feeling that UpdateModel is somehow removing and re-adding the children. Has anyone else got this to work? Of course, I could throw in the towel and parse the indexed field names myself, but I'm so close!
DataSource Controls :: Master Detail Using EF Model Where Condition For Detail - 3.5 Sp1?
Jan 26, 2010I've been experimenting with using EF (asp.net 3.5 sp1) with a master detail page. Using northwind as the database, I'm simply trying to have categories as master and products as detail. I have read everything I could find on the net about the where condition and it still fails with this error as soon as I click the select link in the master grid:
Microsoft JScript runtime error: Sys.WebForms.PageRequestManagerServerErrorException: A property with name 'CategoryID' does not exist in metadata for entity type 'WebAppEF01.Products'.
What strikes me is that the CategoryID column is not exposed by the EF model. That's been rolled up into the navigation element 'Categories' I suppose...but on the surface this seems to create the problem I've running in to. I've tried turning off the autogeneratewhere clause but didn't have success. The code for this page follows below.
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AJAX :: Master - Detail Page Reloading The Detail Page With Update Panel
Jul 27, 2010I have a Page with a FileUpload control on the top with the "Insert" button, in order to insert pictures Below that, i have a Listview showing all the pics. THis is the way i am placing my Update Panel:
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How can i, press the INSERT button and reloads only the Content Template after INSERTING?
C# - MVC Routing For Master / Detail Views With "Detail Children"
Jul 27, 2010I have the basic Master / Detail Views working great with the default ASP.NET MVC Route; however I would like to build some URLs like this: /Class/Details/5 -- General Detail view [Working] What I'm not sure about (and I'm not tied to this URL format, just something roughly equalivent.)
/Class/5/Details/Logs -- Detail View with Logs
/Class/5/Details/Status -- Detail View with current Status
Another way to put this, is like this: /{controller}/{id}/{controllerSpecificMaster}/{action}/ What I'm trying to avoid, is cluttering up my ViewsClass directory with a bunch of Views, which are all basically derivatives of the Details view. I'm on ASP.NET MVC 1 and .NET 3.5 SP1.
WCF / ASMX :: Exposing MEX Endpoint Address - WCF Test Page Shows The WSDL Address Wrongly
Apr 15, 2010I have managed to expose the MEX endpoint of my WCF service and I can access it with the address like [URL] (example) and get the WDSL. So no problem there.
However, my WCF test page shows the address wrongly by using the server's name instead of the DNS name. And if I click on the link on the test page it won't work (can't get WSDL).
The WCF test page looks like this:
MyService Service
You have created a service.
To test this service, you will need to create a client and use it to call the service.
[URL]
The WCF service is hosted in IIS6. I would like to have a test page with the correct WSDL address so users can see the WSDL quickly in the browser just by clicking on the WSDL address.
In short: How can I change the MyServerName to inter.mycompany.com on the WCF test page? Can this be specified somewhere in the Web.config?
DataSource Controls :: Compare Current IP Address To Stored IP Address?
May 26, 2010I am trying to pull entries from a database based on the current users IP Address. Here is what I have so far:
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I am receiving the following error: Cannot find either column "Request" or the user-defined function or aggregate "Request.UserHostAddress.ToString", or the name is ambiguous.
Is it possible to do this? Should I try to access this information another way?
Javascript - Finding Users IP Address And MAC Address From Web Browser
Sep 2, 2010Is it possible to find out the clients IP and possibly MAC address from non IE browsers (i.e. without using ActiveX)? If so, how?
View 1 RepliesWhen To Use Webservices And WCF
Jul 14, 2010I am working on an asp.net application (.net 4 framework) design and was wanting to know what are the pros and cons and best practices for using webservices vs WCF techology? This application will eventually be used by outside clients to consume data. When would you use WebServices and when would you use WCF? Is one more scalable than the other?
View 1 RepliesWeb Forms :: What Control Use For Detail Data Transaction
Feb 23, 2011What control do you use for detail data transaction ?
i am thinking of GridView, however, it lacks of add new row function and lack of bulkediting.
then i found RealWorld BulkEditGridView, it's a good in handling bulkedit, and has new row function, however, it can function well only on load. the problem will appear if i add up a new button, which function to add up InsertRowCount property, a row is created as expected, however, all my previous entry in "new row" are gone.
Web Forms :: Detail About Menus & Bread Crumbs
Jan 3, 2011want to study in depth about menus & bread crumbs using asp.ne
View 2 RepliesWeb Forms :: Master-Detail From A DropDown List?
Aug 3, 2010I have a master - detail query that I'm trying to run and I've run into a road block... I have a table with 'County' as one of the fields. I'd like to display the county name in the drop down list, and then display the details of that record in a 'details view/grid' below the drop down list. Here is what I have so far:
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I'm getting the error: Compilation Error Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately. Compiler Error Message: CS1061: 'ASP.default_aspx' does not contain a definition for 'DropDownList1_SelectedIndexChanged' and no extension ethod 'DropDownList1_SelectedIndexChanged' accepting a first argument of type 'ASP.default_aspx' could be found (are you missing a using directive or an assembly reference?)Source Error:
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Web Forms :: Master/Detail Filtering With A DropDownList?
May 29, 2010I was looking tutorial for Master/Detail and I have one question. If I populate DropDowList with some data from database and run application, DropDownList show the first record from database. And if I choose some Item from DropDownList DataList show result of filtering. How when I run application to populate DataList as Detail using parametar of first Item in DropDownList populated from database?
View 5 Replies2 Data For Webservices?
Jul 22, 2010I am using webservice and Javascript, and in my javascript function, there's a function called onComplete(data).Now my problem is, I want to get 2 datas instead of one data argument in that oncomplete, is it doable? That "data" is the result of call from my webservice. So I am looking for something like this: onComplete(data1, data2) so that I can display it back to my aspx page
div1.text = data1
div2.text = data2
Php - How To Consume .net Webservices
Dec 22, 2010we consume .net web services in php or not.if yes then please tell me how can we do it. i am to create a web service which takes values and save it in database also it will take values and reply some data as a standard xml format.i know how to create web service and how to use it in asp.net but don't know how to use/call it from php.thing is that i will not be writing code in php to consume but wants to know that do i need to take care of any special thing or need to do some extra code to make it available and use by php developers.
View 1 RepliesWeb Forms :: Build Treeview From Master Detail Table?
Jan 20, 2010I am building treeview using asp.net 2.0/3.5 from master detail table.
ParentTable Value ---ChildTable Value ---GrandChildTable1 Node ---GrandChildTable1 Value ---GrandChildTable2 Node ---GrandChildTable1 Value
I have created something like this to populate node values. But I am not sure how to display GrandChildNode and values.
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Designing Master/detail Forms On A Single Page?
Sep 22, 2010I have a single web page with master detail form/input layout. Currently the form works in a way like
User opens the page containing both master/detail data entry controls and enters the master information (The details save button is disabled)When he saves the master information, the save master button gets disabled and save details is enabled User continues to enter multiple details which get populated in a gridview at the bottom of page All works well Problem is that, the master part contains a lot of data entry controls (drop down lists gridviews etc)
How do I facilitate the user much more then the current layout? Should he be redirected to a new page after he enters the master record ? How can I improve on this?
Web Forms :: Unable To Send A Mail Using Smtp Detail With C#?
Aug 30, 2010I am not able to send a mail using my smtp detail with C#.
I am using all my smtp credentials for sending a mail but its not sending mail,displaying exception like Mailbox unavailable........
i am looking for a solution from last 3 days,
SmtpClient client = new SmtpClient();
client.Host = "mail.abc.com";
client.DeliveryMethod = SmtpDeliveryMethod.Network;
client.Credentials = new System.Net.NetworkCredential("xxxxx", "qqqq");
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this is the code i am using.
<mailSettings>
<smtp from="sales@rrrrr.com" deliveryMethod="Network">
<network host="mail.abc.com" password="qqqq" port=25 userName="xxxxx"/>
</smtp>
</mailSettings>
Forms Data Controls :: Update Detail View In Vb.net?
Jan 18, 2010have been through this que a long time ago, but seem no ans was found. I gonna post it again.I have a Detail view to control the detail of user, but i didn't bind it with any data source, the only i use is bind it with the sql command in vb.net code. I can open the Dv in edit mode but cannot update it with update button. I have read many post but some use data source or use store procedure. I can't use both.I do this because i wan to update multiple sql statement.
View 6 RepliesWeb Forms :: Read Error Detail In Client Site?
Jan 25, 2011I set debug=true in web.config file but once app got error only display general error message. I have to run app in web server to get error detail.
How to make error detail in client site so that I can read error detail?
Web Forms :: Mobile Number Confirmation When Registering Detail
Jul 5, 2012I have done registration and confirmation link send to email to verify the email id
now i want to confirmation mobile number when registering their detail so i generate the random code and send to mobile no then user have to type thier random code to verify the mobile no.
When I need to send random number to verify ....
Mobiles :: How To Obtain The IP Address Or MAC Address
Nov 9, 2010How do I obtain the IP address or MAC address or some Unique ID of a device within a mobile app, either client or server side?
We are developing a web application targeting iPhone, BlackBerry and Android, generally device independent, and we are looking for ways to uniquely identify a device for added authentication purpose. Is there a way to uniquely identify a mobile device, regardless of the make and model?
