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I have also also handled the same type of situation.I used SQL server for it.When a user logged in by a ID,I make a entry in DB,whenever any user try to log in ,it first check whether there is any entry to corresponding ID in DB,if yes,then showing the message the user is already logged in.
Cheers!!
Brij
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If session mode is inproc then session values stored in server. I need to see the physical path of the session stored in server for some security resons.
smile 
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Sankar Komma wrote: I need to see the physical path of the session stored in server for some security resons
No you don't.
Besides, AFAIK it is stored in memory.
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Thank you phil,
I agree with you, session can't exist physically
could you plz justify more clear
session mode inporc - then it will store in web server etc.
smile
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Not really sure what you're asking - but if you want to understand the different ways of using/storing session state, I suggest you try Google - there are plenty of texts explaining them all.
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hi,
i have a requirement in which if the user disables javascript in browser the form submit should work. if javascript is enabled it should use ajax , otherwise postback.For this i am using an update panel in which there are 2 dropdowns,depending on first dropdown selection second dropdown items should populate in a ajax maner if javascript is enabled , otherwise postback. these two dropdowns are inside an update panel
if javascript is disabled i am making ScriptManager1.EnablePartialRendering property to be false for full page postback.But it is not working . please help 
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If JavaScript is disabled then ScriptManager won't do the partial rendering.
Either you love IT or leave IT...
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can any one tell how to use datalist double click event in asp.net.
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can any one please help me how can i get this ajax control i have seen examples in net of this control of ajax but i cannot find in ajax extensions
good answer will be appriciated......
umerumerumer
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I assume you tried Google? Must be failing where you live, here it returns pages of information. Even easier, I searched here on CP and found a complete article about its use and where to download it.
Try a little research for yourself before posting a question.
Bob
Ashfield Consultants Ltd
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Hello
I just realize that in the page i didn't use ajax controls i can read and write Arabic very well but in the page where i use the ajax controls the i can't save Arabic
Does any one can help me
Thanks in advance
Assaf
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i have gridview and one of thats column are checkboxes. if i check the top of the check box all of the check boxes checked. but if i paging it and set it that show 5 items in each page just checked 5 checkboxes in first page . but i want all of the checkboxes checked in other pages too.
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You most probably, you should create an event that updates the datasource for the GridView (particularly the field that is updated with the checkmark value) when you check mark your checkbox. Otherwise, it is not like the other pages exist. They are generated as you move from one page to the next - on demand.
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Hi,
You have to maintain the gridview's data in a datatable which itself should be stored in a viewstate. If the requirement permits you then in checkbox's click event just maintain a flag in the datatable. Otherwise, do it in the PageIndexChanged event of the grid. But, you also need to check the actual row index of the datable which will be dependant to the Per Page data count and the row no. in the data page. Just check it.
Either you love IT or leave IT...
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Hi All,
I have a Sharepoint Site which uses Windows Authentication Service. Now, when user logs into the site, I want to retrieve the login details (e.g. login id) of the user. I want to get the value in a ASP.NET Web Part integrated to that Sharepoint site. Please help me.
Either you love IT or leave IT...
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I was wondering how I could draw in a Panel. If I create a Panel like
Panel panel = new Panel();
panel.Width = 1000;
panel.Height = 750;
this.Controls.Add(_panel);
In Windows Forms, I could call the PaintEvent but there is not PaintEvent in asp.net is there? So how do I draw lines and such on a web form? Also the Panel control in the windows forms has a location property but the Panel web control does not? Thanks
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Anyone? I need to paint lines in a panel. Is this possible and how can I do it? For a windows from I would do something like:
Panel panel = new Panel();
panel.Paint += new PaintEventHandler(panel_Paint);
private void panel_Paint(object sender, PaintEventArgs e)
{
Graphics _g = e.Graphics;
Pen pen = new Pen(Color.Black);
_g.DrawLine(pen, 10, 10, 20, 20);
}
How can I draw in a Web Panel like this?
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how to play audio and video files from the server?please help me in c#.
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how to make a button default ie when there are more than one buttons and when we press the enter key the pre-specified button event should be triggered.By default the button event is triggered.
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go to ASPX of the page and put on the container in wich the button include : DefaultButton="btn_Search"
Assaf
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Hi,
Just set the defaultButton property of the form tag in the aspx.
Either you love IT or leave IT...
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In the below code, what do i need to put in "stateConnectionString". What is the meaning of "stateConnectionString"? Can anyone provide solution for this one. Its urgent.
stateconnectionstring="tcpip=127.0.0.1:42424"
What do i need to place instead of "tcpip=127.0.0.1:42424" at stateConnectionString?
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there is no code.
Sathesh.
Blessed is the season which engages the whole world in a conspiracy of love.
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Samiullah wrote: Its urgent
No one cares.
A quick search on Google [^] will answer your questions.
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