C#

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Re: how to scroll the text from bottom to top Eddy Vluggen14-Apr-09 6:27 Eddy Vluggen 14-Apr-09 6:27  If I understood correctly now, you want to load a record, add it to the bottom of the list, and scroll up? Load your list in the reverse order as now, inserting items at the top of the listview instead of the bottom That might slow down loading though, since it will wait for a repaint before loading the next one. I are troll Re: how to scroll the text from bottom to top mist_psycho14-Apr-09 19:39 mist_psycho 14-Apr-09 19:39  ohhkk.... Wat if i display d values in d form of labels. Then can i scroll / move the labels from bottom to top continously !!! Re: how to scroll the text from bottom to top Eddy Vluggen14-Apr-09 22:39 Eddy Vluggen 14-Apr-09 22:39  Yeah, but then you'd have to position these labels, whereas a listview has built-in functionality for that. I are troll Response Headers grewin13-Apr-09 23:49 grewin 13-Apr-09 23:49  Hi all, Is there a way that i can use inline and attachment at the same time in content-disposition for Response Headers? i have code like this HttpContext.Current.Response.AddHeader("Content-disposition", "inline; filename=__aaa.pdf"); I want to open the file first in the browser and then open the dialog box for download as well. How can i do that? I tried to AddHeader again after that line of code and replaced the "inline" with "attachment", but that didn't work. Please help me. Thanks alot! -ewin Re: Response Headers Eddy Vluggen14-Apr-09 1:18 Eddy Vluggen 14-Apr-09 1:18  Make two pages out of it; use the first page to display it, the second page to download it. Next, embed the first page into page two (using a frame?) I are troll Re: Response Headers grewin20-Apr-09 21:46 grewin 20-Apr-09 21:46  Eddy, thanks, i saw that our website already using the concept you suggested, you just enlighten me. haha thanks alot! -ewin Saving exported Excel doc generates missing CSS file error shantanusenin13-Apr-09 23:13 shantanusenin 13-Apr-09 23:13  I am trying open a excel file after downloading it from website, but its giving error "Missing file: C:\default.css?5".how can i overcome the error thru C# as all the file download are automated thru C# Thanks Senz Um, NewLine char ain't workin' nomore. jas0n2313-Apr-09 23:07 jas0n23 13-Apr-09 23:07  Hi all, I'm using \n to create a new line when I wrote to a text file. Here's how I'm writing the string: File.AppendAllText(destinationpath.Text, "Hi, this is a\n multiline\n text\n file."); Now, it's not working.When I open the text file that was created, the whole thing's just a single line, but where the new line should have been created, there is a weird-looking square in its place. I've used \n to create new lines in the past and it worked perfectly but it doesn't want to work anymore. Does anyone have any ideas? Jay. foreach( inch on Jason ) { Girlfriend.IsHappier(); } Re: Um, NewLine char ain't workin' nomore. Dino Mulahusic13-Apr-09 23:11 Dino Mulahusic 13-Apr-09 23:11  Try this File.AppendAllText(destinationpath.Text, "Hi, this is a" + Environment.NewLine + " multiline..."); Re: Um, NewLine char ain't workin' nomore. jas0n2313-Apr-09 23:29 jas0n23 13-Apr-09 23:29  Yay! Thanks afree it worked. foreach( inch on Jason ) { Girlfriend.IsHappier(); } Re: Um, NewLine char ain't workin' nomore. J4amieC13-Apr-09 23:20 J4amieC 13-Apr-09 23:20  newlines are actually carrige return + linefeed. which for you is \r\n or use Environment.Newline as suggested above. Unusual question... jas0n2313-Apr-09 22:48 jas0n23 13-Apr-09 22:48  Hey all! , I'm not expecting any replies but I'd appreciate them. I'm trying to figure out how I would go about capturing a link-click in internet explorer. What I want to do is when I click on a download link for example I click link on say www.download.com to download a program and instead of having the internet explorer download window appear, my program will become visible and download the file relating to that link I clicked on. I have tried searching for this on Google and haven't found anything but I'm sure it's just how I'm searching for it, I've run out of search phrases lol. Regards, Jay. foreach( inch on Jason ) { Girlfriend.IsHappier(); } Re: Unusual question... SeMartens13-Apr-09 23:02 SeMartens 13-Apr-09 23:02  Hi, have a look at this article here: MyDownloader: A Multi-thread C# Segmented Download Manager[^]. Seems pretty impressive. Regards Sebastian It's not a bug, it's a feature! Check out my CodeProject article Permission-by-aspect. Me in Softwareland. Re: Unusual question... jas0n2314-Apr-09 1:45 jas0n23 14-Apr-09 1:45  Great article sebastian, thanks for the link! foreach( inch on Jason ) { Girlfriend.IsHappier(); } Problem with Convert.ToSingle pvphuc13-Apr-09 21:45 pvphuc 13-Apr-09 21:45  Hi all, I converted a number from a TextBox and a problem happened. TextBox.Text = "616753008"; After converting to a float the value is 6.16753E+8. (I debug in code) And then this number is saved into DB is 616753024 I do not know what happen. Pls tell me how I can solve this problem. Thanks in advance. Phuc PHAM Re: Problem with Convert.ToSingle musefan13-Apr-09 21:49 musefan 13-Apr-09 21:49  6.16753E+8 is equal to 616753024 its the same, well almost, the first is less precise EDIT: sorry i missed what your problem was... what about trying to convert to a double instead of a float Life goes very fast. Tomorrow, today is already yesterday. Re: Problem with Convert.ToSingle pvphuc13-Apr-09 21:57 pvphuc 13-Apr-09 21:57  objStockCard.Pump is float; objStockCard.Pump = Convert.ToSingle(txtPrice.Text); So I use Convert.ToSingle (Convert.ToDouble is exact but complier does not accept set a double variable to a float variable). Pls tell me how I can do now. I do not want to change objStockCard.Pump type. Thanks for your reply. Re: Problem with Convert.ToSingle musefan13-Apr-09 22:00 musefan 13-Apr-09 22:00  can you not use float.parse(txtPrice.Text); Life goes very fast. Tomorrow, today is already yesterday. Re: Problem with Convert.ToSingle pvphuc13-Apr-09 22:24 pvphuc 13-Apr-09 22:24  The same result. I think I must change DataType to Double. Anyway, I would like to thank for your help. Phuc PHAM Re: Problem with Convert.ToSingle musefan13-Apr-09 22:45 musefan 13-Apr-09 22:45  if your going to change the type try using a decimal[^] type, it seems to be a better option as a quick bit of googling says that floats and doubles are not to good for keeping precision of numbers. Life goes very fast. Tomorrow, today is already yesterday. Re: Problem with Convert.ToSingle pvphuc13-Apr-09 22:46 pvphuc 13-Apr-09 22:46  Thank you. web tomytom13-Apr-09 21:41 tomytom 13-Apr-09 21:41  Who can help me ? how we are embed C# in Web !!!!??? Re: web SeMartens13-Apr-09 21:52 SeMartens 13-Apr-09 21:52  Using ASP.NET? What do you want to achieve? Please be more specific... It's not a bug, it's a feature! Check out my CodeProject article Permission-by-aspect. Me in Softwareland. Re: web jas0n2313-Apr-09 23:39 jas0n23 13-Apr-09 23:39  If what you want to do is create websites in C# then the Microsoft Visual Web Developer Express Edition would be the way to go about doing so... http://msdn.com/express foreach( inch on Jason ) { Girlfriend.IsHappier(); } Re: web Pete O'Hanlon14-Apr-09 4:01 Pete O'Hanlon 14-Apr-09 4:01  Get yourself a large block of lucite and a chisel. Remove all of the lucite that doesn't form the shape C#. Now, find a really heavy duty web - you may need a lot of spiders for this bit. Finally, push the lucite firmly into place inside the web. "WPF has many lovers. It's a veritable porn star!" - Josh Smith As Braveheart once said, "You can take our freedom but you'll never take our Hobnobs!" - Martin Hughes. My blog | My articles | MoXAML PowerToys | Onyx

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