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Hi Chris,
Thanks for the post! It worked for me.
Just had to add namespace System.Runtime.InteropServices for DllImport i.e. using System.Runtime.InteropServices;
Thanks again.
Pallavi
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Am getting really tired searching this.
Can somebody help me with this?
What needs to be done is the editable gridview. on
GridView1_RowUpdating(object sender, GridViewUpdateEventArgs e)
{
dsGrid = (DataSet)Cache["MyGrid"]; [dsGrid is populated with the grid before update]
}
I want to get the newVal when it is entered into the dataset and finally update the entire dataset by passing it to a stored proc.
Am not able to find the newVal and oldVal. I have gone thru msdn and there are Ordereddictionary, oldVal, newVal, key. All of these give me null values.
If you have any other suggestion, please help. I dont want to update row by row opening connection to the db everytime.
Any good suggestion is welcome.
Thanks
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e.RowIndex itself is returning 0
protected void GridView1_RowUpdating(object sender, GridViewUpdateEventArgs e)
e.RowIndex returns 0 in this function.
Am I missing out something? Please help
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if u r using a template column,then u can use findcontrol to get the value.
Regards
Bino
http://www.codepal.co.nr
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How do I save Image with a different resolution?
I am using Image.Save(...)
I think it might have to do with Image.PropertyItems and using SetPropertieItem, but I am only finding info on id, length, value, and type.
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I tried this...
Bitmap b = new Bitmap(currentImage);
b.SetResolution(150, 150);
b.Save(saveImageDialog.FileName, System.Drawing.Imaging.ImageFormat.Tiff);
and it didn't work, but I don't know why.
I will look at the size converter class. Thanks.
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aei_totten wrote: I tried this...
Bitmap b = new Bitmap(currentImage);
b.SetResolution(150, 150);
b.Save(saveImageDialog.FileName, System.Drawing.Imaging.ImageFormat.Tiff);
and it didn't work, but I don't know why.
I think that it worked just fine, but it didn't do what you throught that it would do. The SetResolution method does set the resolution of the image, but what you want to do is to change the size of the image.
Create a new Bitmap object with the size that you want. Create a Graphics object for that bitmap using the Graphics.FromImage method. Use the DrawImage method to draw your image onto the bitmap with the desired size.
---
single minded; short sighted; long gone;
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Well - I would tend to use Xslt and Xml to generate this report. That's the beauty of Xsl templates.
Deja View - the feeling that you've seen this post before.
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Ok, this problem involves C#, some web hosting knowledge, and a bit of ingenuity. basicly (and this probably sounds mad) i'm trying to write a chat program, but ive only got free hosting which only allows http access. i dont have a webserver and i dont want to pay for hosting. so i want something that basicaly can connect to a server via http (or ftp), write to and/or read from a file, and process it to turn it into messages.
solve that one!!!!
by the way frixoft is my freeware distribution website
http://www.frixoft.uk.tp (free domain, i know 
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frixoft wrote: solve that one!!!!
So - you want us to solve a technically "challenging" problem for you and give you the code. Are you sure you know how this site works?
Deja View - the feeling that you've seen this post before.
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Ermmm....No!
I still remember having to write your own code in FORTRAN rather than be a cut and paste merchant being pampered by colour coded Intellisense - ahh proper programming - those were the days 
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Hi all!
I want to ask how i can burn a CD/DVD in C#, there are any library or API for this??
Thanks a lot...
Bye...
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Here are some more links:
http://www.vbaccelerator.com/home/NET/Code/Libraries/Writing_CDs/IMAPI/article.asp
http://www.vbaccelerator.com/home/NET/Code/Libraries/Writing_CDs/Writing_Data_CDs/article.asp
http://www.bayden.com/delphi/cdburner.htm
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i got a url in a variable called "rptUrl.appURL".
value of rptUrl.appURL is https://www.microsoft.com/app/report_data.csv
This csv file i want to save to a local folder...
How can i do using C# code?.
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Use the DownloadFile method in the WebClient class to request the data and save it as a file.
---
single minded; short sighted; long gone;
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Hi
I was install wse2.0 and restart my computer. When I was install it i checked option "Visual Studio .NET Developer". Then I create my new solution and add three project like in this site:
http://www.15seconds.com/issue/040603.htm. Similar sample is on this site: http://www.codeproject.com/cs/webservices/SecurityTokens.asp. But i have problem with WSE. I right click on TestGatewey(project Web Services) and I don't have option WSE2.0 Settings. I don't know why.
I have Visual Studio 2005 ( C# ). Can someone help me ?
Best regards
dift
I
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In my Gridview rowUpdating event, am not able to retrieve e.NewValues.
e.NewValues and e.OldValues everything returns empty.
Can you please help?
Thanks.
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Hello
I am using standard procedure to consume web services( add web reference and so ...)
All the mapping is generated for me. I need to include "accept-encoding:gzip" in the http header of the request, so web server will know to compress the response.
I could not find how to do that.
PLEASE HELP!!!
MishaKogan
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I would not ask on the forum if I did not google it first... I would say that you should read my question a little better! I need to change the header of the request(CLIENT SIDE), not catch it on the server side...
If you do not know, DO NOT answer...
PS
I am sure that google is not working for you regardless of any ISP PIDARAZ
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mishakogan wrote: I need to change the header of the request(CLIENT SIDE), not catch it on the server side...
So then I guess this quote from an article on the first page of those search results is of no use to you:
Many web services can return results in compressed format to conserve bandwidth. Given the verbosity of XML, compression can drastically reduce bandwidth consumption. Unfortunately, .NET web-service proxies do not ask for compressed results by default. But it's easy to correct this situation.
Just in case you don't know, "proxy", in this case, means CLIENT SIDE. Perhaps if you did more reading and less mouthing off to people like me your results might improve.
mishakogan wrote: If you do not know, DO NOT answer...
If you can't read don't bother trying to be a programmer. ![Jig | [Dance]](https://www.codeproject.com/script/Forums/Images/jig.gif) 
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Hey, bro! I know you are the best in the Midwest. I read that article already before...before you were born As I said, I am not writing my own web services class. Instead, I am using built functionality of Visual Studio 2003 and higher to generate all the mappingg automatically (right click on solutions explorer --> Add Web References). That generates References.cs and so on...
Anyway, I just discovered a solution...all that is needed is to set myWebServiceClass.enabledecompression = true this is stupid, but it will add needed accept-encoding attribute to the header of the request and also will decompress the response later...Only Microsoft could come with something like that...confusing but it works...
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