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Hi,
I am referncing a Amazon S3 web service, We have access key and secret key.
I want to put a file in the bucket, buckets are created thro' UI
AmazonS3.PutObjectResult myResult = amazonwsObject.PutObjectInline(BucketName, secretKey, metadata, Filedata, contentLength, null, AmazonS3.StorageClass.STANDARD, True, APIKey, GetTimeStamp(DateTime.Now), True, sign, null)
I am using Following method to calculate Signature:
public string GetSignature(string mySecretAccessKeyId, string strOperation, DateTime myTime)
{
Text.Encoding myEncoding = new Text.UTF8Encoding();
string mySource = ("AmazonS3" + strOperation) + FormatTimeStamp(myTime);
Security.Cryptography.HMACSHA1 myCrypto = new Security.Cryptography.HMACSHA1(myEncoding.GetBytes(mySecretAccessKeyId));
char[] mySourceArray = mySource.ToCharArray();
byte[] myUTF8Bytes = myEncoding.GetBytes(mySourceArray);
byte[] strDigest = myCrypto.ComputeHash(myUTF8Bytes);
return Convert.ToBase64String(strDigest);
}
I could able to see all the buckets created using the same signing method using ListAllBuckets method.
But for putObjectInline method , I am getting soap Exception "Signatures are not matching"
Can anyone please, help me
Vsaratkar
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Hi,
I have created a site, now I want to upload it on the server. I do not have the experience of uploading the site on server, plz help me in this. I am using ASP.NET C# MySQL.
Thanks
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It depends on your host how you get files uploaded. Simply copying the files to the appropriate virtual directory may be enough.
I know the language. I've read a book. - _Madmatt
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Hi,
First publish your web site,then generate script of your database.
Create your database on your host machine.
Copy your files to appropriate virtual directory.
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Thanks all for you reply
I have uploaded the database on server. I am using MySql database.
But I do not know what to write in "Data Source" in web.config, for local computer I had written "localhost" but do not know what to write for web server.
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Hi
i am try to do in web application is there any posible to operate using keyboard keys in web app.
For Ex- i created one textbox in .aspx just after run it if i click to textbox and press to f2 keyboard key then i need to open new page. is it posible to do in web application.
try and try untill reach success..
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Yes you can do. You can catch the keypress event of keyword from javascript and can take action accordingly.
But there are limitation in using javascript, you need to check with your requirement
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Hy,
I have saed a pdf file in the database.i want to extract it from the database
i have ued the following code
myConnection = new SqlConnection(strConn);
const string SQL = "SELECT TOP 1 PDF_FILE FROM dbo.pdffile";
SqlCommand myCommand = new SqlCommand(SQL, myConnection);
myConnection.Open();
SqlDataReader myReader = myCommand.ExecuteReader();
if (myReader.Read())
{
Response.BinaryWrite((byte[])myReader["PDF_FILE"]);
}
myReader.Close();
myConnection.Close();
while debgugging i checked that ((byte[])myReader["PDF_FILE"]) gets values but the end result is alwz blank
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Use while instead if condition:
while(myReader.Read())
{
Response.BinaryWrite((byte[])myReader["PDF_FILE"]);
}
I Love T-SQL
"Don't torture yourself,let the life to do it for you."
If my post helps you kindly save my time by voting my post.
www.aktualiteti.com
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That won't help him, he's got the data in a blob, so looping through the db reader is only going to advance records in his dataset.
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Tried the above sugesstion....it didnt work....Can u plz recommend me some other soln..
modified on Monday, June 14, 2010 11:06 AM
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Have you set the content type of your response to the mime type of PDF?
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Ya...set the content type ...still it didnt help...i get a blank page as output
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hi,
i created Dynamic "File upload Control" ,the problem was i need to get selected file name on Post Back,here I'm sending my code.please help me
Thanks & Advance,
Vishnu.
private void BindDyanmicControl()
{
try
{
HtmlTable htTab = new HtmlTable();
HtmlTableRow htRow = new HtmlTableRow();
HtmlTableCell htCell = new HtmlTableCell();
htCell.ColSpan = 3;
FileUpload flupLoad = new FileUpload();
flupLoad.ID = "FLD1";
flupLoad.EnableViewState = true;
Button btnNew = new Button();
btnNew.ID = "BTN1";
btnNew.Text = "UPLOAD";
btnNew.Click += new EventHandler(btnNew_Click);
htCell.Controls.Add(flupLoad);
htCell.Controls.Add(btnNew);
htRow.Controls.Add(htCell);
htTab.Controls.Add(htRow);
form1.Controls.Add(htTab);
}
catch (Exception _ex)
{ }
}
protected void Page_PreInit(object sender, EventArgs e)
{
BindDyanmicControl();
}
private void btnUpload_Click(object sender, EventArgs e)
{
//here i need to get selected file name
}
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Please format any code snippets you post using the pre tags. You will get more from this community if you follow the guidelines.
What problems are you encountering?
I know the language. I've read a book. - _Madmatt
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What is the issue you are getting?
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Hi All,
i need to call code from code behind from java script how to do this
My Requirement is
I have implement ajax extender to get the id so when t lose focus from text box it should query data base and fill it into the other text box such as name , address.
Thanks,
amit
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hi one way is u keep a button make it style display =none and in the click event u write the code which has to be executed when it is click.and the other thing is simple just call the button click event through javascript where ever u want .eb:document.getelementbyid('button').click();
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Just handle one of the events for the input control such as onblur or onkeypress.
I know the language. I've read a book. - _Madmatt
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Look at the autocomplete extender
I know the language. I've read a book. - _Madmatt
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You can use AutoCompleteExtender ajax control
Also u can have a webservice to fetch the records from the DB
it has "ServicePath" attribute where u provide the path of the WebService
and "ServiceMethod" attribute takes the webmethod name which fetches the value from DB and displays
it so u don't have to worry about handling blur events etc..
http://opexsolution.com/forum/[^]
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Hi,
I have an xml which looks like..
<nameid>1
<nameID>hi</nameID>
<nameID>bye</nameID>
<nameID>go</nameID>
<nameID>away</nameID>
<nameID>87687</nameID>
and the above needs to be changed to
<nameID>1</nameID>
<message>hi</message>
<action>bye</action>
<moreaction>go</moreaction>
<source>away</source>
<number>87687</number>
and the first xml which needs to be convert is very huge please let me know any feasible solution...
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You're pretty much stuck. If the XML is organised into groups of nodes, such as;
<test>
<nameID></nameID>
....
</test>
Then you could write something to rename nodes 2 - 6 in each grouping. If the entire document though is nameID nodes, you're either going to have to through it all by hand and set the nodes up (not like a search and replace will help you) or you're going to have to add some organisation so that you can perform something similar to my first suggestion.
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hi guys,
thanks for advance.
I'd like to do something as Google translate, but is more simple than google translate, and is somehow like an online webproxy. it should contain the following function descriptions:
1. get all text nodes from a web page
2. do some changes to the text nodes which is the result of the first step
3. put the changes back to original web page
4. display the changed web page again.
for example, i do some change to www.bing.com, i'd like to do things as follow:
1. get the webcontent of www.bing.com with WebRequest, let's assume the result is as below:
<html>
...
<body>
<span>WebPage</span>
<span>Pictures</span>
.....
<img src="/aa.gif" />
<input type="text" />
<input type="submit" value="Search" />
</body>
</html>
2.changed web page content is as below:
<html>
...
<body>
<span>MyTranslatedWebPage</span>
<span>MyTranslatedPictures</span>
.....
<img src="http://www.bing.com/aa.gif" />
<input type="text" />
<input type="submit" value="Search" />
</body>
</html>
could anybody give me some inputs according the descriptions above? thanks in advance!
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Hi xianlong,
maybe you should take a look into HttpModules. You can find many articles here on codeproject on that topic. You can alter the result stream (your html code for example) in this module just like the way you want with the proxy.
Regards
Jens
When in trouble,
when in doubt,
run in circles,
scream and shout
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