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all groups > c# > april 2007 > threads for sunday april 8

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SHDocVw & MSHTML dom - Popup menu problem
Posted by SQACSharp at 4/8/2007 11:42:57 PM
I'm trying to automate an action in Internet Explorer.... I'm trying to click an image that open a popup menu. The html code of the iimage look like like <img blabla..OnClick="ShowMenu()"/> I can click the image but my application is "sleeping" until I manually click an item in the popup menu...more >>

Delegates and Events: Why we need the event keyword
Posted by muler at 4/8/2007 10:47:32 PM
Hi all, I can't figure out why we need the 'event' keyword, because without having it I can accomplish the same thing. So, why do we need to put the event keyword? namespace DelegateEx { delegate void BeastCaptured(string msg); class A { // without having the 'event'...more >>

Create a usercontrol instances to another usercontrol in code behi
Posted by Padam at 4/8/2007 9:44:05 PM
I created a webuser control (sample.ascx). I have to call this web user control to another with multiple instances. i.e. 1st Usr Control : Sample1.ascx 2nd Usr Control : Register Src="./WebControls/Sample1.ascx" TagName="Sample" TagPrefix="uc6" %> I have to call here 1st user control wit...more >>

Create dynamically dropdownlist with change index in UserControl (
Posted by Padam at 4/8/2007 9:36:04 PM
I need your help guys on urgent basis. I have to create a couple of dropdownlist dyanmically in webuser control with selected change event. I have gone through couple of web pages but i did not get complete implementation for C#. I know i have to create in page init method but i am lookin...more >>

How to get a forms datagrid to do "everything one expects"?
Posted by sherifffruitfly at 4/8/2007 8:54:25 PM
Hi all, I'm fine with getting the grid to *display* data - it's everything else that I'm sketchy on. In particular, "everything one expects" refers to: (1) When a row in the datagrid is deleted, the database record is deleted. (2) When a new row in the datagrid is added & populated, a re...more >>

Is there a #if not VAR_NAME
Posted by David Thielen at 4/8/2007 8:16:02 PM
Hi; Is there a better way than: #if VAR_NAME #else .... my code ... #endif -- thanks - dave david_at_windward_dot_net http://www.windwardreports.com Cubicle Wars - http://www.windwardreports.com/film.htm ...more >>

C# Fork Help
Posted by JoeW at 4/8/2007 8:12:00 PM
Now before I go into detail I just want to say that this is purely for my own benefit and has no real world usage. I remember way back when the tool for *nix systems called forkbomb was created. I recently explained it to a friend of mine and at that time decided to see if I could replicate it i...more >>

ASP.NET GridView not paging
Posted by Ronald S. Cook at 4/8/2007 7:03:23 PM
I have an ASP.NET GridView that gets its data from an object (i.e. filling a datatable, no datasourceid). I have the PageIndexChanging event captured and have the following code in it: gdvProduct.PageIndex = e.NewPageIndex; gdvProduct.DataBind(); But I'm getting a blank page when I...more >>



Writing Hears card game in C#
Posted by Olmar at 4/8/2007 7:02:10 PM
Hi, I am trying to write a version of the Hears card game. I can't figue out what is the best way to detect clicks on the cards. Using the cards.dll interface as described in tutorials like http://www.publicjoe.f9.co.uk/csharp/card00.html . Can anyone give me suggestions how to detect which c...more >>

What is the best way to read a HTML "readable" web directory...
Posted by GenCode at 4/8/2007 6:49:28 PM
What is the best way to read a "readable" web directory... I know I can do this Client.DownloadFile("http://www.mydomain.com/readabledir/", c:\ \dir.txt"); But that gives me the html and all the other tags...all I want is a directory listing of all the *.gif in this dir and not all the html...more >>

New stuff in C# 3.0?
Posted by clintonG at 4/8/2007 11:04:18 AM
Anybody have a link to your favored blog or favored page(s) that covered the new changes to C# 3.0? <%= Clinton Gallagher NET csgallagher AT metromilwaukee.com URL http://clintongallagher.metromilwaukee.com/ ...more >>

ASP.NET - layout
Posted by _nabuchodonozor at 4/8/2007 10:28:54 AM
Hi I've a quastion. Is a possibility in VS 2005 in ASP to compose components on form without writing HTML code?? ...more >>

untyped dataset
Posted by rodchar at 4/8/2007 10:26:00 AM
hey all, i have an untyped dataset defined. I defined a Primary key for it as well. In the code-behind how do i manually modify the primary key field as auto seed increment? thanks, rodchar...more >>

Simple question about SQL
Posted by ofiras at 4/8/2007 7:09:48 AM
Hii everyone, I have a basic simple question, that I coulde't find the answer for: How can I query from a db with SQL? I know SQL, and if I want to send a query like this: "SELECT * FROM tablename" - how can I do it? Do I need to open the db too (like in php)? Please help, Ofir. ...more >>

Duplicate constructor code issue
Posted by Steven Blair at 4/8/2007 2:56:27 AM
I have encountered this problem a few times and would like to see how other people deal with it. A library has a Constructor that takes in n params and does some basic validation and populates the class member. I then get a requirement to add another paramter in at initialisation time so the ...more >>

Suspending Threads
Posted by Dave at 4/8/2007 1:28:23 AM
Hi all, I have an application which has some worker threads which often have to stop and wait for some further information from other threads. These pauses will often take a long time (a couple of minutes) and I want the thread to be able to begin work ASAP once the new information arrives ...more >>

DOM problem with new internet explorer window
Posted by SQACSharp at 4/8/2007 12:19:16 AM
Ok i try to automate IE with the DOM, i usually do this with VB but i need to integrate it to my C# application. Here is an example : using mshtml; using SHDocVw; .... SHDocVw.InternetExplorer ie = new SHDocVw.InternetExplorerClass(); SHDocVw.IWebBrowserApp ObjBrowser = (SHDocVw.IWebB...more >>

about certificate
Posted by saeiut at 4/8/2007 12:00:00 AM
Hi, I have some problems to working with certificate in cshart (.Net Frame work 2.0) who can help me? thanks, SAE ...more >>


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