.NET Development

Page 881




  • Topics
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  • handle a windows form from a web service
    by amr_sawy
    7 Replies
    Last post by amr_sawy
      • hi there, i'm using a dll file and i'm using some functions within it.... the problem is it's a demo version.. so when i try to run it a windows form appears telling me to purchase the full version and i have to click the ok button in order to use that fucntion.... so far so good when i publish the webservice using the visual studio.. but when i publish this service using the IIS that message no l
  • messages not transfered in networkstream on same computer
    by Shelley5
    0 Replies
    Last post by Shelley5
      • Hi, This might be a silly question, but I'm building server/client applications in c# .net using networkstream to transfer objects. When I install both on my computer the messages aren't transferred, only after the client disconnects than the last message is received by the server. This only happens on my computer (on other computers it works) but since I'm working on this com
  • Sending Instance Object between Pages
    by atarikg
    6 Replies
    Last post by LoveC#
      • Hi, I wanna send my instance object between asp.net pages. For example : i wanna create a search engine and if one enters some words ,the engine find same words which one entered in textbox then i wanna be found fetched datas' id. and i wanna add this into List<int> object and i wanna send this instance object between two pages. how can i do that.. Please help me..Thanks..
  • view soap messages
    by Feroz Khan
    3 Replies
    Last post by John Saunders
      • Hi, I have a web service which provides certain methods. i want to access one method dynamically. this i have acheived by using the web request and its soap action... Now the problem is since it is a web request the data ,it is fetching comprises of &lt,&gt..which need to be replaced by <,> before i do serialization. so i want to make use of soapRequest instead of web reque
  • Win APIs
    by Betaw
    5 Replies
    Last post by ekynox
      • Hi Is there a way to make Windows APIs start speak to me, it seems that I hurt (her) feeelings badly. I am trying to add local port, All I have got so far is errors, and exceptions. public struct PORT_INFO_1 { public String pName; }; public partial class Form1 : Form { public Form1() { InitializeComponent(); }
  • WSDL.EXE - Cannot create proxy file
    by Tarmac22
    12 Replies
    Last post by Nabil79
      • Hi This is my first post, and I am very new to web services so forgive me if I don't express this too well. I have been given the job of creating a client application to connect to an existing external web service. I have been provided with the wsdl, xsd and various other example xml files. The application will need to pick up an XML file from the local network and pass it thr
  • CodeEntryPointMethod and adding parameters
    by Zxeltor123456
    5 Replies
    Last post by Zxeltor123456
      • Good morning All, I've been playing around with the System.CodeDom namepace. I'm building a source code file for compilation. Everything is working great except for the following code snippet. Code Snippet System.CodeDom. CodeEntryPointMethod codeEntryMethod = new System.CodeDom. CodeEntryPointMethod (); codeEntryMethod.Attributes = System.CodeDom. MemberAttri
  • what is masterpage concept? is it diffrnt than user controls' part?
    by Jay_Vora_b4843e
    4 Replies
    Last post by Sajankp
      • m confused , plz give guidelines.. thx ..
  • escaping special characters during XSLT conversion
    by PranabKDas
    2 Replies
    Last post by timvw
      • Hi, We're using a XSLT file to convert a XML into RSS complaint XML. The input XML contains an element with HtmlEncoded value like "#&174; " for characters like R or . We want to assign the decoded value to the title element of the RSS feed. The problem is that, we need to display the title without any Htmlencoded characters. Can anyone give us some examples or pointers on how to a
  • Proxied HTTPS Request Not Supported
    by j5k6l7
    2 Replies
    Last post by j5k6l7
      • I have an Outlook Add-In installed on a customer's system that consumes a web service hosted on a web server in my network. The user is getting this error when attempting to use the Add-In: Web Acceleration Client Error (514) - Proxied HTTPS Request Not Supported. Another user in the same office can use the Add-In without any problems. Both systems are out of a home office using a resid
  • How can I loop the recordset?
    by Idan Zipris
    6 Replies
    Last post by Idan Zipris
      • Hi, I have a database with a few rows, I built this query: Code Block SELECT ID, Path, ArtName FROM table How can I loop the recordset with: Code Block while (dr.Read()) { } Or there is another way. I tried a lot of time without success... Thanks, Idan.
  • Associate custom serializer with class?
    by bpeikes
    3 Replies
    Last post by bpeikes
      • After looking through all of the XMLSerializer stuff out there, I'm starting to think that it is not the way to go. The lack of good support for collections makes it fairly useless. There does not seem to be any easy way to get XML which looks like this: <House> <Windows> <Window> <Height>6</Height> <Width>4</Width> <Type>Cas
  • Advice re transactions across multiple SqlConnections...
    by sigol
    6 Replies
    Last post by crystallite
      • hi, i have a data access layer where each object (maps to a table in the db) wraps up all db work in its own SqlConnection. I am looking for a way to implement transactions across multiple objects (and therefore multiple SqlConnections) and am unsure of the best direction. All SqlConnections point to the same (MSSQL 2005) db. I have read that I can use the new TransactionScope but this
  • aspnet_wp.exe could not be launched
    by sttke
    4 Replies
    Last post by sttke
      • I'm trying to make the SQL Server Reporting Server to run. This needs IIS and the .NET framework. First i installed the .NeT framework 1.0, thereafter 1.1 and thereafter 2.0, as the two first versions were not sufficient. When I create a web page in wwwroot, I can access it in my browser, but I always see this in my eventlogs: aspnet_wp.exe could not be launched because the username and/or passwo
  • .NET 2.0 redistributable (x86 and x64 operating systems)
    by Phil_S
    2 Replies
    Last post by Phil_S
      • Hi, Is there a single redistributable package for the .NET 2.0 framework for both x86 and x64 bit operating systems At present I can only find one for each of the operating systems, however I'm trying to find a single package that supports both x86 and x64 operating systems. Is there anything out there Thanks
  • decoding email subject text
    by HappyZimmer
    2 Replies
    Last post by Savas Guven
      • Hi I have a similar Problem The following String is the Mailsubjekt Text: = iso-8859-1 Q Dialog_=22Bestellreferenzen=22__h=E4ngt_sporadisch_auf_ein = The Correcton is this one Dialog "Bestellreferenzen" hangt sporadisch auf einem Client I am to stubid to convert this Sting correctly - could you help me
  • Datasets and variable table names
    by JBS
    10 Replies
    Last post by JBS
      • Hi all! I've a SQL (2005) database that is structured as follows: - a schema called "salary" - the table name is given by the year and the effective table name. Example 2007.employees - that gives the table name salary.[2007.employees] In my project I've created a typed dataset with the wizard. I've then renamed the table name in the dataset without the year (ex. 2
  • How to use IDataAdapter ??
    by thukralz
    14 Replies
    Last post by BonnieB
      • DataSet ds = new DataSet (); try { IDbCommand fieldCheck = connection.CreateCommand(); fieldCheck.CommandText = "DatabaseFieldCheck" ; fieldCheck.CommandType = CommandType .StoredProcedure; //Add Parameters //Table Name IDataParameter tableN = fieldCheck.CreateParameter(); tableN.ParameterName = "@tableName" ; tableN.DbType = D
  • Inserting elements to a collection
    by rhay
    6 Replies
    Last post by Inbar Gazit - MSFT
      • Hello, I'm extending a collection class but some elements can't be put into this class. Java has the IllegalArgumentException in the definition of the AbstractCollection interface, so I'm free to throw it. But ICollection doesn't have it and I shouldn't be adding it, because that would break LSP and I don't want that. Any ideas
  • Cannot serialize XML from loaded assembly. Please help!
    by Sesshomurai
    1 Replies
    Last post by Sesshomurai
      • I've look around and found some others with this issue. It comes from an assembly that is loaded as a plugin, but when that assembly is run as an application it works fine. Is there any solution this Thank you!!! Sessh System.InvalidOperationException: There was an error generating the XML document. ---> System.InvalidCastException: Unable to cast object of type 'PWMS.ConnectionList' to type
  • distinct values in dataset
    by arkiboys
    1 Replies
    Last post by Steve Tighe
      • I have populated a dataset with one table. The data in the table looks as follows: Index1Name Index2Name City Value Indexk Indexk city1 2 Indexk Indexk city1 3 Indexk Indexd city1 2 Indexk Indexy city1 1 Indexy Indexk city1 1 Indexx Indexk city1 Indext Indexq city1 5 Indexs Indexs city1 6 Now I would like to have an array which gets populated from the distinct values in columns of Index1Name an
  • Obtaining a COM object via it's Guid in C#
    by Guy le Mar
    3 Replies
    Last post by tamasu
      • Is there an equivalent of CoCreateInstance() in C# That is, I want to create a COM object - but I won't know it's guid until runtime. I assume I can create a com object and then use the DispatchWrapper class to access it. t.i.a.
  • Socket.Disconnect & .Net socket reuse question
    by TTK12
    2 Replies
    Last post by TTK12
      • How does socket reuse work in .Net Socket.Disconnect(true) maintains an internal pool and accept will pull a socket from the pool or developer suppose to code a socket pool and reuse socket from the pool with new connection from a client Thanks in advance
  • System.Array to pointer
    by andris11
    4 Replies
    Last post by andris11
      • Hello, I have troubles obtaining a pointer to a general System.Array, hope you can help. Code Snippet Array arr = new float[16]; Note that I need to use the very Array type, as the array I'm assigning to the 'arr' variable, resp. it's elements may be of any type which is blittable (generally value types). The reason for all this is the need for treating arrays
  • aspnet_wp.exe could not be launched
    by RobNic
    1 Replies
    Last post by RobNic
      • Hi all, I have a problem which I have only just noticed. I usually develop in ASP.NET 2.0 and debug using the built in web server with Visual Studio 2005. However I have just started doing some work on an old ASP.NET 1.1 application using Visual Studio .NET 2003. When I open the solution I get an http 500 internal server error. Then if I browse to the application I get a "Server Applica