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Type: Posts; User: johntheface
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August 25th, 2009, 10:30 AM
I am having trouble trying to allow the user to select an image file and display on screen using asp.net. i am using a file upload control (<input id="fileUpload" type="file") however i do not want...
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I have a C# application that calls VBScript to validate values. A value is passed to the script as an argument and the script is executed. The application determines whether the validation was...
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April 21st, 2009, 07:13 AM
I have an app that creates a PDF document using iTextSharp. After the document has been created I need to add bookmarks to it. I don't want to add any extra pages I just want bookmarks that will take...
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January 23rd, 2009, 11:28 AM
I have a datagridview that the user can add and delete rows from. one of the columns is a DataGridViewComboBoxColumn. i want to be able to loop through each row in the grid and get the selected index...
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January 20th, 2009, 04:58 PM
I have created my own application for organising my video library. when the application starts a datagridview displays all of the videos in my database. i can't get it to display the duration of each...
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December 18th, 2008, 08:25 AM
I have a program into which i want to put a combo box that i want to populate with the names of all the computers connected to the network. i've googled without much success. can anyone help me?
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December 16th, 2008, 10:23 AM
Actually it wasn't and that's what was causing the error. sorry for wasting everyone's time!
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December 16th, 2008, 10:16 AM
thank you everyone for your help. i now know the problem occurs if i try to write data to the .config file of the windows service using a StreamWriter immediately before starting the service. I'm...
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December 15th, 2008, 05:07 AM
i tried threading but it didn't work and i got the same problem. I don't really know much about threading so it may be that i didn't write the code properly. here's what i did:
Private Sub...
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December 15th, 2008, 04:42 AM
I tried both examples but go the same problem with each. also i didn't write the service so i don't have much information on it either which i know isn't very helpful
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December 12th, 2008, 05:49 AM
I have a program which sets the .config file of a windows service and then starts the service. The problem I'm having i can only get the service to start if the program terminates immediately after...
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November 21st, 2008, 07:05 AM
I've created an SSIS package for SQL Server 2005 using development tool. I created my tasks and linked them so they ran in the correct sequence. I tested it and everything was fine and all tasks ran...
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November 6th, 2008, 11:45 AM
could you give me an example?
i wouldn't have thought it would work because when the user hits the back button there is no interaction with the server, the page is just pulled straight from the...
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November 6th, 2008, 09:37 AM
sorry, i should have said from the outset that this is a web-application rather than a website. if they disable javascript the application won't work at all
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November 6th, 2008, 04:49 AM
thanks for your help everyone. I managed to come up with a solution using javascript and cookies:
when the user logs in a cookie is created. when the user logs out the cookie is deleted. in the...
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November 5th, 2008, 11:35 AM
That could work. How do you clear the cache?
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November 5th, 2008, 10:59 AM
I'm not preventing data from being cached. If I did it would solve the problem of the user hitting the back button after they've logged out but it would also mean they could not use the back button...
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November 5th, 2008, 09:15 AM
That's how the user does log out. If they then make a request to the server for one of the pages they are redirected to the log in page. My problem is that they can still use the back button to get...
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November 5th, 2008, 08:17 AM
Here's a problem which I'm really starting to think has no solution.
I have a web page that requires users to log in using FormsAuthentication. Users cannot go to pages unless they are logged in....
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October 30th, 2008, 09:31 AM
Can someone please explain to me what the Event Handlers in SSIS actually do. I have made a package that loads data from an excel file and puts it into a sql server 2005 database. the steps are:
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June 10th, 2008, 03:47 PM
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I have a program that looks up data in an access database using an ado recordset in visual studio 2005. my problem is that i wanted to be able to enter something into a text box and select only...
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i have a form with a datagridview. i have implemented the functionality to be able to drag and drop the contents of a cell into another control. the only problem is i don't want the user to be able...
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i have made a video player program and i've set it up so when a user double clicks on a video file the program opens and the video plays. however if the program is running and the user double clicks...
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it would also be helpful if anyone knew how to cancel a move midway through as once i call the io.moveto function the program can't do anything else until it is finished
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