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all groups > c# > april 2007 > threads for saturday april 21

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Autoupdating webservice
Posted by adi at 4/21/2007 11:19:51 PM
Hi I need to automatically update a webservice that is already deployed. That is, when I release a new version of webservice, I want the webservice to automatically update itself. To accomplish that, I use a webmethod to transfer a zipped file containing all the files needed (binary files + s...more >>


substitute
Posted by GS at 4/21/2007 11:03:14 PM
what is that best way to substitute in string something like ${somename} with its corresponding value. procedural wise, stepping through each found match and replace accordingly One way in pseudo code: string str4subs = "something is ${param1}${param2} some other things ${exprk} whatever"; ...more >>

Serial ports
Posted by John J. Hughes II at 4/21/2007 9:17:13 PM
I have a application which opens the port using .NET 2 serial port handler. On my computer using WinXP Pro SP2 updated I have three accounts. On two of the accounts the program is able to open COM1 correctly but on the third account it says the access is denied, I can open other serial ports...more >>

C# refreshing Datagridview from a different form
Posted by romerve NO[at]SPAM gmail.com at 4/21/2007 7:34:49 PM
Hello; i am having some problems trying to get a form that has a datagridview to refresh after a new record is created. I have a MDI container and menu form and add new record form; the menu form display the data using a data grid view and the add record form creates an object and passes that ...more >>

Click vs DoubleClick
Posted by rlrcstr NO[at]SPAM newsgroups.nospam at 4/21/2007 5:24:25 PM
I have a control that need to perform one behavior when it's Clicked and = a different behavior when it's DoubleClicked. It seems that you can't get a DoubleClick without first getting a Click. = So what's the best way to keep from executing the click functionality = before it's determined if...more >>

how to create a public enum to be used accross classes in my solut
Posted by diatom NO[at]SPAM newsgroup.nospam at 4/21/2007 1:18:00 PM
Hello, I would like to create an enum that can be used accross all the classes in my windows solution. How can I do this. TROUBLESHOOTING I created a new .cs file in my windows solution. I call it Enumerations.cs. In this file I have written the following... using System; using Sys...more >>

Inherit ComboBox / Windows Vista
Posted by Nathan Laff at 4/21/2007 11:23:17 AM
Why when I inherit a ComboBox and make no code changes, when I set the new control DropDownStyle to dropDownList it appears different than the standard ComboBox control on Vista? In Windows Vista when this mode is set, the control is all one color indicating that you can't type in it and lo...more >>

Combo Box DropDown Style
Posted by kashifsulemani NO[at]SPAM gmail.com at 4/21/2007 9:36:35 AM
Combo Box DropDown Style. A combo box is bound to a data table field name. When combo box has simple / drop down style then bound is successful. Other hand if Combo box has drop down list style then bound is successful but combo box not show data field names. E.g 1. cmbName.DropDo...more >>



newbie question up multi-table update
Posted by GS at 4/21/2007 9:36:32 AM
I am using VS 2007 express Sp1 dotnet 2 what is the best way to deal with multi-table update/add? I found an example of using TransactionScope with a couple of database connection. DO I have to use one connection per table even if the tables belong to one single database? Can TransactionSc...more >>

Datasets or object model for "standard app"?
Posted by Burt at 4/21/2007 9:05:35 AM
I'm working on a Windows app that pulls data from SQL Server, displays it on various forms and grids, and allows the user to update, insert, delete data. Some but not much business logic, just validation and and some processing, like allowing the user to import data into the db from upstream. ...more >>

how to tranfer file using networkstream through sockets in c#..
Posted by shahla.saeed NO[at]SPAM gmail.com at 4/21/2007 2:54:56 AM
hi, plzz check my code and let me know where the problem is lying...becuase whenever i try to tansfer the file of 573KB(mp3) it just tranfer few Kb of file(Somtimes 5.2Kb,somtimes 32Kb..every time i run the program).....but when i watch the transfering of bytes by debuging it.(RED dot on while(...more >>


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