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		| Computers Sidetrack to Computers, Questions on your home computer? Posting just for registered members.... |  
	
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		|  09-30-2007, 10:48 AM | #1 |  
	| Canal Junkie 
				 
				Join Date: May 2003 Location: Raynham 
					Posts: 1,678
				 | 
				
				Any C# or .NET programmers about?
			 
 Here is my dilemma, I am building my firms intranet and I am currently building the admin tools. I am trying to build a tool that allows me to edit the news posts on the front page of the intranet.
 I use a gridview to list out the contents of my INT_NewsItems table.  Each record is a news post on the front page of the intranet.
 
 I created an EDIT column in the gridview with a hyperlink to a new page passing the ID variable...
 
 basically      http://  EditNews.aspx?ID= + ID
 
 On EditNews.aspx I pull the ID variable and use it make a query to populate the page with the information of the record we want to edit/update.
 
 One of the fields we want to update is the IMAGE field. When I create the newsitem I have the ability to upload a picture (using the fileupload) and then I save the path to the database so when the newsitem is viewed, the picture is visible in line rather than as an attachment. For the sake of the EditNews page, I list a hyperlink to the picture and put a button next to it so I can DELETE it if I want.  The button works, it points to a delImage function in the CS page, but it only works because I am entering the actual ID of the newitem rather than the ID field...... This is my problem.... I need to know how to pass a variable to the delItem function in the CS page of EditNews.aspx so when I click the Delete button, the ID variable is passed so I can do a query and get the path of the image to delete.
 
 How do I pass/get this variable? Im stumped. All the code is in the EditNews.aspx.cs page. Almost all of the initial population is in the page_load function. I need to pass it to the delImage function with that button.
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aim: SaltedBrian
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		|  10-02-2007, 10:20 AM | #2 |  
	| What was that!?! 
				 
				Join Date: May 2005 Location: East Kingston, NH 
					Posts: 3,108
				 | geek. 
don't you know. all the great code comes from google   |  
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		|  10-02-2007, 12:33 PM | #3 |  
	| Canal Junkie 
				 
				Join Date: May 2003 Location: Raynham 
					Posts: 1,678
				 | im long past this part... now im having SQL issues..
 Google has been uncooperative thusfar.
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aim: SaltedBrian
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		|  10-02-2007, 01:45 PM | #4 |  
	| Old Guy 
				 
				Join Date: Oct 2004 Location: Mansfield, MA 
					Posts: 8,760
				 | Did you look at the interface patterns for the ocx?Or are you now have sql problems?
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		|  10-02-2007, 01:47 PM | #5 |  
	| Old Guy 
				 
				Join Date: Oct 2004 Location: Mansfield, MA 
					Posts: 8,760
				 | set a local variable in the page and then trigger the del btn click event |  
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		|  10-02-2007, 05:00 PM | #6 |  
	| What was that!?! 
				 
				Join Date: May 2005 Location: East Kingston, NH 
					Posts: 3,108
				 | i cant tell if striperman is kidding or not... it sounds technical but it also sounds like a joke    
what are you using for sql? |  
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		|  10-02-2007, 07:07 PM | #7 |  
	| Canal Junkie 
				 
				Join Date: May 2003 Location: Raynham 
					Posts: 1,678
				 | SQL Server 2000
 Sql problem resolved.... now i need to figure out how to disable a postback....  filling out a form with a query, want to edit it, and save it, but clicking the button forces a postback so i lose all my changes...
 
 boo...
 
 got some ideas ill have to try tomorrow
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aim: SaltedBrian
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		|  10-05-2007, 03:13 PM | #8 |  
	| Old Guy 
				 
				Join Date: Oct 2004 Location: Mansfield, MA 
					Posts: 8,760
				 | set the postback, refresh property to no. |  
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