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To be honest, one has to wonder how you expected it to work if it was not unique ? What do you mean by code to generate ? It's generated automatically.
Christian Graus - Microsoft MVP - C++
"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )
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Prakash_Mishra wrote: I want to know whether the session id is unique when a group of people browsing through the same site, same page at the same time.
Prakash_Mishra wrote: Please send me the code which will generate the session id so that i can use the same id number to create a folder in my application.
SessionID is a unique ID generated by the server for each User accessing the site. No two user's can have Idential session ID at a time. And also each session has a life-time. Once a session expires, that ID can be reused to a new session. we don't have to explicitly write any code to generate it. We can create variable's for a particular session and store values in it. These are Session Variable's. The values stored in a session variable can be used/accessed through-out the session across the pages.
Regards
- J O H N -
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Hi all,
I have a submit button on a page inside a form, so if the button is clicked it should go to a page but also pass querystring parameters.
Now, if the user clicks the button, the url that is opened is :
www.somesite.com/somepage.asp?
but it's not passing the parameters with, for some reason it takes the "?" as the cut off.
If I take the "?" out and replace it with "&", for example :
www.somesite.com/somepage.asp&p1=123&p2=456
it goes to the following url :
www.somesite.com/somepage.asp?p1=123&p2=456?
and automatically inserts the "?" at the end.
How can I get past this?
Thanks in advance
No matter how long he who laughs last laughs, he who laughs first has a head start!
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Use method="get" property
<form id="form1" target="_blank" action="www.somesite.com/somepage.asp" method="get">
<input type="hidden" name="p1" value="123" />
<input type="hidden" name="p2" value="456" />
<input type="submit" Value="Click on button to go to page"/>
</Form>
best regard
pAthAn
please don't forget to vote on the post that helped you.
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Works like a charm, thanks a mil
No matter how long he who laughs last laughs, he who laughs first has a head start!
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use the following insert method="post" in your code...
.....
Now u can access the querystring params in somepage.asp by using Request.Form
Koushik
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hi
i am developing search engine based on indexing server.
string query = "Select Characterization,contents,DocPartTitles,Path,DocKeywords,DocTitle,Filename,Size,URL from Scope() where freetext('" +ddl.SelectedItem.Text + "') order by filename ";
its my query to search.its working well.but problem is it searches like multiple words.but i like it take it as single word.plz help me asap.
ex:JAYSHREE M. VYAS, M.D.is the value for freetext.it displays results like jayshree or m or vyas or m.d.but i like results like "JAYSHREE M. VYAS, M.D." i.e total search as single phrase.
rEgards
venkat
venkat
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I have a grid on my page and i am using ajax. Grid displays just 8 rows of thousands of records, i use a paging mechanism. I realized that it is so slow at displaying records. I traced the fetch time of my connection and find out that it is enough fast. But i realized that my browser hangs up for a while (like 10 secs) and thats why i though that data is coming slow, but ajax was the problem since i saw that everything is OK without an updatepanel.
The question is how can I make my page rendered or processed or x? inside browser faster without disabling ajax in the page.
(datas in my grid aren't that large, viewstate is at most 1kb maybe i mean it is not large either.)
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xenonysf wrote: i use a paging mechanism
Is this happens when you page through the records ? or it happened at the first load ? Usually DataGrid/GridView loads whole data and filter it for the specified page size and page number. So if you have to page through very large data, better choose custom paging.
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No it does not happen for the first load actually. It gets slower when go further pages. But my query only returns records belongs to that page. I have a custom paging solution and it takes pagesize and pagenumber as parameter and just works fine.
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Then your solution looks fine. I had a similar grid which I used to page through millions of records. It works just fine without any performance impact. Have looked task manager performance monitor ? Is this making any problem in firefox ?
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Are you using AJAX, or using the Microsoft ASP.NET AJAX library ? When I looked at hte Microsoft library, it seemed to me like it was quite expensive to use, in terms of CPU time.
Christian Graus - Microsoft MVP - C++
"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )
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Microsoft Ajax Library & Toolkit.. By the way i realized that my views state is almost 10Kb and my page is 70Kb  ... Yes i think it takes to much time to process the data, actually i am not sure what the exact problem do you have any idea where i should inspect?
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I'd buy a good book on the ASP.NET AJAX library, and work out how to customise it so you have greater control over what it does. There's a good book from Manning on the topic.
Christian Graus - Microsoft MVP - C++
"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )
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thnx but at the moment it is not a solution. Also i good at looking at references and see whats going on. I thought that this might be a common problem and somebody must know how to optimize
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Yeah, perhaps you can find some help with google. I'm sure that others who have taken this approach have done a proof of concept first, found the problem, and taken the time to find a solution.
Christian Graus - Microsoft MVP - C++
"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )
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thats for sure just like i did; i tried many ways and come up with the exact source of problem after inspecting every block and tier of the application.
one more thing that i found out;
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Yes, it is a known issue. I answered this question in detail here:
http://forums.asp.net/t/1065004.aspx?PageIndex=1[^]
Basically you have to add the following script block:
<script type="text/javascript">
Sys.WebForms.PageRequestManager.getInstance().add_pageLoading(function(sender, e) {
var gv = $get("GridView1");
gv.parentNode.removeNode(gv);
});
</script>
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Rama Krishna Vavilala wrote: Sys.WebForms.PageRequestManager.getInstance().add_pageLoading(function(sender, e) {
var gv = $get("GridView1");
gv.parentNode.removeNode(gv);
It's great. By the way what it means ?
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i couldn't make it work...
But i guess it seems grid is deleting itself  ?
I'll try to make it work first then we'll see what will happen...
So far I couldn't for my own reasons...
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Hi, I have made a web service and when I build the application the Begin and End Methods for the service do not appear. For this I created the Begin and End Method Myself, but still when I compile it, the Begin and End methods do not appear.
Also, the windows application where I am adding the web reference to this service, the Begin and End methods do not appear and therefore I am not able to make aynchronous calls to the methods of the webservice.
Its urgent. Kindly help. I am using C#.
-----Have A Nice Day-----
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hi,
i am beginner to asp.net and
My problem is
i have to allow the user to save the img file and display the file he had selected and inturn it also should save in db in html format (because i have to save both text and img)
pls do help me
Also after the picture file has been selected that img should be displayed how to proceed
-- modified at 5:25 Thursday 25th October, 2007
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Padma N wrote: i have to allow the user to save the img file
Do you mean upload the file ? If yes you have to store the uploaded file location to the database. Store it as a HTML image tag(<img src='yourimagepath'>). So displaying it on page will show the image you uploaded.
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thanks for d reply .
on change of file(ie after i ve selected the img file ) i need to display the img i ve selected how to proceed
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Hook a javascript function for onchange event for the upload control. Inside this get the upload control value and set it to src of an image.
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