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Did you inspect the Request.ServerVariables collection?
Vasudevan Deepak Kumar
Personal Homepage Tech Gossips
A pessimist sees only the dark side of the clouds, and mopes; a philosopher sees both sides, and shrugs; an optimist doesn't see the clouds at all - he's walking on them. --Leonard Louis Levinson
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I have class named clsUser and function like
public clsUser ValidateUser(string userName,string password)
where return type is the class itself returning username,pwd and emailid of teh user
I want the username and email id of logged in user
what will b the syntax
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salon wrote: class named clsUser
In a class file you may need to use System.Web.HttpContext.Current.Request notation to access the collections.
Vasudevan Deepak Kumar
Personal Homepage Tech Gossips
A pessimist sees only the dark side of the clouds, and mopes; a philosopher sees both sides, and shrugs; an optimist doesn't see the clouds at all - he's walking on them. --Leonard Louis Levinson
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I am not able to add this namespace
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my class is like this
public myUser ValidateUser(string userName,string password)
{
//validates user with UN and pwd
}
return myUser;
where myUser keeps UN,pwd, emailid
Now i have an aspx.cs page which is getting redirected when teh above class verifies it since above class is used in login page
Now i m getting all teh data in return myUser;
I wnat to use it in the redirected page....
I don't think any viewstate or server variables are needed...is it so...?
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salon wrote: public myUser ValidateUser(string userName,string password)
{
//validates user with UN and pwd
}
return myUser;
Where is this method ? Is this inside the myUser class ?
salon wrote: I wnat to use it in the redirected page....
You can create an instance of the class and use it. If your class is located inside app_code directory or using the same namespace which webpages have, you can use the class directly, else you need to import the namespace to get access to the class.
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yes!
and it is returning values as expected..
Username,password and emailid
I wnat in return myUser;
i need this class in my aspx.cs page which is teh page after redirection
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yeah i m able to access System.Web.HttpContext.Current.Request if i want to get the email address of the current user then what should i use?
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If you create an instance of a class, how do you expect that value to be instantiated ? Are you trying to pull it out of the session ? That's where you need to store info about the current user, nothing else is going to persist between pages.
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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I just need to get data, "POST" from the client side (by javascript with send method) in the page asp.net page with C# code. i have used:
var xmlHttp = GetXmlHttpObject();
xmlHttp.open("POST","SaveInfo.aspx",true);
var args = "id=" + ID + "&name=" + Name + "&sex=" + Sex + "&age=" + Age;
xmlHttp.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
xmlHttp.setRequestHeader("Content-length", args.length);
xmlHttp.setRequestHeader("Connection", "close");
xmlHttp.onreadystatechange = function theStateChanged()
{
alert(xmlHttp.status);
if (xmlHttp.readyState==4 && xmlHttp.status==200)
{
alert("Successfully Saved");
}
}
xmlHttp.Send(args);
So, this is the code.
I want to access the args from the page SaveInfo.aspx . how can access that to save those on the database using C# code on this page.
Please help me.
Dipak
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Please don't post same questions in multiple forums.
You can get your answer from here[^] or google[^].
*jaans
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any method to get font-family of string
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meghamaharshi wrote: get
Did you check fontFamily in JavaScript?
Vasudevan Deepak Kumar
Personal Homepage Tech Gossips
A pessimist sees only the dark side of the clouds, and mopes; a philosopher sees both sides, and shrugs; an optimist doesn't see the clouds at all - he's walking on them. --Leonard Louis Levinson
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foreach (FontFamily ff in FontFamily.Families)
{
if (ff.IsStyleAvailable(FontStyle.Regular))
this.fontbox.Items.Add(ff.Name);
}
fontbox is a combobox here
*** Why EXPERTS behave like a fool ***
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hi.......................
Apply css or write in style
bye......................
Best Regards,
Chetan Patel
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HI,
I am assigning DataTable to gridview as a DataSource like:
DataTable dt=new DataTable();
dt=GetDataTable();
gridView1.DataSource=dt;
gridView1.DataBind();
I want works its reverce... I want to fill a DataTable from gridView DataSource when it is already bind with DataTable.
Like:
DataTable dt=new DataTable();
dt=(DataTable)gridView1.DataSource;
Is this possible?????
Naresh Patel
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hi...........
u have to use view state to store data table
Bye..........
Best Regards,
Chetan Patel
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Hi
I have a search page where a user enters a value in a textbox and then a query is executed to find this value in the database.
The problem I have is that there are two textboxes the user can enter into, a code search and a descriptions search
If the user enters a code that exisits in the dataabase but not a descruotion that matches that code it doesnt bring back any results,
is there a way to amend this so it does?
thanks
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Yes, write your SQL so that it works the way you want it to.
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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How to open an acrobat image file in a same working window using Asp.net & how to disable all the short keys like saving or copying in opened file.
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you can open a file in the same window by setting the target to _self
Disabling the short keys involves using some javascript, there are plenty of exmaple out there
http://www.arraystudio.com/as-workshop/disable-ctrl-n-and-other-ctrl-key-combinations-in-javascript.html
above might help you
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maruthi wrote: how to disable all the short keys like saving or copying in opened file.
You can't
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Yeah you can i think try this, found this code on the net
function noCopyKey(e) {
var forbiddenKeys = new Array('c','x','v');
var keyCode = (e.keyCode) ? e.keyCode : e.which;
var isCtrl;
if(window.event)
isCtrl = e.ctrlKey
else
isCtrl = (window.Event) ? ((e.modifiers & Event.CTRL_MASK) == Event.CTRL_MASK) : false;
if(isCtrl) {
for(i = 0; i < forbiddenKeys.length; i++) {
if(forbiddenKeys[i] == String.fromCharCode(keyCode).toLowerCase()) {
alert('This action has been restricted, for more information contact MJM');
return false;
}
}
}
return true;
}
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