Answer Questions

• Crisdin windows forms

  Could you let me know the simplest correct way to position a panel control between a toolstrip at the top and a status bar at the bottom, all three controls held within a parent panel I have docked the toolstrip as top and status bar as bottom should I size the panel in the load form and resize form events is there a more transparrent approach to the problem. If the panel appears over the toolstrip then you mus ...Show All

• detrix How can I extract a string from a string?

  I have the following string string ConnectionString= "data source="MyLocalSQLServer" ;Initial Catalog=aspnetdb; ;Integrated Security=SSPI ;persist sercuity info=false ;UID=sa; ;PWD=asdasd; ;ProviderName="System.Data.SqlClient" what I need to do is extract all th ...Show All

• blettner Internet Cafe Software

  i have to automate my college computer center(ISA 2000 installed) with 2000 students with their roll nos. and passwords and personal details to be stored in a databse a student enters his roll no. at the server computer and is alloted a computer (out of 200 computers) . he goes at that computer , enters his roll no. and password and if correct then is allowed to access internet for 30 min. after which he is automatically logged off ...Show All

• GIS_Developer XslCompiledTransform Caching

  On a project i'm working, we use lots of XSLT for XML tranformation. Because XsltCompiledTransform has a very slow load, we are trying to reach the best "caching" method, in a way that all xsl files be loaded in a object  we can use once the web application starts. The idea we're trying to implement is to have an outsider application(or not) which will browse all xsl files, load them using XslCompile ...Show All

• Nom84 Error passing a large variable as a parameter to a remote method

  When passing a large byte array as a parameter to a remote method, I get the following error: System.Runtime.Serialization.SerializationException: The input stream is not a valid binary format. The starting contents (in bytes) are: 53-79-73-74-65-6D-2E-57-65-62-2E-48-74-74-70-45-78 ... Server stack trace: at System.Runtime.Serialization.Formatters.Binary.SerializationHeaderRecord.Read(__BinaryParser input)... etc. The largest byte array I c ...Show All

• Jose Ann Roche Datalist footer controls

  Hi. I am using a datalist (ASP.NET 1.1) and I have a simple command button in the footer. What I want to do now is invoke that button when it is clicked however I cannot seem to make it work. It was working fine yesterday and left it at that but now it isnt. Any ideas on how to call that button in the footer of a datalist     ive also just noticed that nothing else works!!!! I have an editcommand and deletecommand, they ...Show All

• Virlene Cheng Update record and change value from integer to dbnull

  i am updating a record and changing a value from 5 and would like to change it to be blank (dbnull).  When i attempt to do this now it spits back an error message.  What is the proper proceedure for entering dbnull into a field. ps. i am using vs 2k5 and an access 2k3 db. I think what ivolved mean is you need to check the access database and make sure that the column allow a null value to be insert ...Show All

• Timothy Cox obtain phisically connected printer information under .net

  hello, how can i obtain info like model of a phisically connected printer under .net i want to write a script that runs on stations and delete unused drivers (the main goal is to delete spoolers) so that they wont appear in active directory. how can i obtain this info thanx a lot, You can go at http://www.lissware.net , vol 1, Sample 2.16 to 2.21 - WMIPrinters.wsf. This scripts shows how to manipulate printe ...Show All

• steven_h How to modify the <configSections> section programatically (.NET 2.0)?

  I have written several custom section managers classes that I plan to distribute to machines throughout the company.   I would like to add the necessary information, about these clesses, to the <configSections> section of machine.config.  I would like to make these changes from an install program. Thus, avoiding having to edit the machine.config by hand. I cannot find a way to do the modification pr ...Show All

• Robin Sanner .NET 2.0 Interop: What does MarshalAs want from me?

  I have an application that has been happily hosting the web browser component and sinking it's interfaces for quite some time now. I finally got Visual Studio.NET 2005 and, rather than getting to experience all the incredible new productivity gains, all I've been is hobbled by new backwards compatibility issues. Here is what one of my current interfaces looks like:        void ShowUI( uint dwID, ...Show All

• Simon Guest missing x64 symbols?

  I'm trying to debug my program using WinDbg (6.6.3.5) on Server 2003 64-bit, and I'm having problems finding the symbols for the 64-bit versions of various clr DLLs. Can someone please tell me where I can find these symbols For example: C:\dbg>symchk /s c:\dbg\symbols\;srv*http://msdl.microsoft.com/download/symbols /v c:\WINDOWS\Microsoft.NET\Framework64\v2.0.50727\mscorwks.dll [SYMCHK] Searching for symbols to c:\WINDOWS\Microsoft.N ...Show All

• marcin.walus Updating several tables

  I am trying to build a form based on a db with several related tables, in VB2005 express. The updating logic which VB 2005 express puts on the navigation bar to the first table binded to the form appears to work. When I add the update logic to the second table into the save button for the update logic of the first table, it doesn't work. The only thing I can figure out is that I need to update the second table relation not the table, but I don't ...Show All

• blucas2006 I want the CLR to probe the local folder BEFORE the GAC

  Hi,   I have some assemblies in the GAC.   I am running an exe from a folder, and the assemblies in the GAC are also in the same folder as the exe.   Is there a way to stop the CLR from loading the assemblies from the GAC and load them from the folder (if they are found)   Is there an element I can add to the .config file for the exe I am running to tell it to do this   Thanks. ...Show All

• SaleBoy Passing Image to Web Service

  I want to send an Image that from vb6.0 application to c# web service VB6.0 application is capturing the screen and sending it to c# WebService. Problems are arising because of datatype Incompatibilites. Please Help regards Sarika Hi, First convert image to base 64 string. Pass string to web service then decode string from base 64 to image. Base 64 Conversion in VB! Hope this help.   HI, Pl ...Show All

• FavorFlave Secure Class Library: Raise events from minimum permission assembly

  Hello, I'm writing a class library as a wrapper to another unmanaged DLL. That unmanaged DLL has functions that do callbacks. For those functions, I created internal delegates which were sent as function pointers. When the delegates were called back from the unmanaged DLL, I raised events that I created as wrappers to those functions. All worked well up to this point. Then, I tried to create a secure class library. For m ...Show All