Security :: Avoid Copy Query String?
Jun 18, 2010
I have a java application that send to a aspx page the user name and password in a Query String. How can I authenticate the user in this aspx web page, and how can I avoid that a user copy the link in the internet explore and acces to the page.
View 1 Replies
Similar Messages:
Dec 11, 2010
I have applied a filter on a page using drop downs.
When i click on apply filter.. the page gets filtered. Now i click on the edit of filtered result.. which redirects me to another page.
I want to send the selected data from the drop downs from the filter page to the redirected page.. and again to the filter page.. to retain the filter. I am doing all this by sending the values in Query string.
Is there anyway.. i can avoid the visibility of the query string in the address bar and still get the values and required result.
View 2 Replies
Jul 18, 2010
[URL]UserFiles/ArticlesFiles/633574997433655321_Raja_images.jpg when I click any of secure page like (user page , admin or user ) and I am not login then it will show me in url like this http://localhost:59847/FormsAuthenticationAdvanced/login.aspx?ReturnUrl=/FormsAuthenticationAdvanced/secure/securepage.aspx
& displays login form. After login it will redirect me to that respective page which I clicked ( like if secure page is clicked before login then after login it will redirect me to secure page ).
View 1 Replies
Dec 9, 2010
Need to recognize that the username and password are being passed in the query string before generating the out put of aspx page.
Actually i wanna block unauthorized acces of my aspx page. That's why i set login.
My Login.aspx code is :
[Code]....
So URL
http://myyyysite.com/page.aspx?username=hhhhh&password=ppppp
Asp will need to recognize that the username and password are being passed in the query string before generating ouput of page
View 5 Replies
Jan 15, 2011
i call FormsAuthentication.RedirectToLoginPage() to redirect to login page. but there is one problem: this method adds a return url to query string.how should i disable this?
View 3 Replies
Nov 4, 2010
i have tow query in one stored procedure
first query and the second one every of them return only value
i want to copy the result of tow values in a new row in new table
as i want to check on this tow values in ado.net
i want to get only this tow values as a row not first and secon query
only a row has result of first and second query results
[Code]....
View 3 Replies
Nov 23, 2010
I have a HyperLink column in a gridview that when clicked should navigate the user to another page. I pass parameters to the page using a querystring. i want to encrypte the querystring when it passed to another page
View 1 Replies
Mar 14, 2011
I have a simple Entity query:
[code]....
I then check whether one of the result values is more recent than six months ago using an if..then like so:
If rhcexists.First.SignatureDate > Date.Today.AddMonths(-6) Then
End If
However, if there are no results returned this will return an error. Is there a way for me to tell it to act as if the date is older than six months if there is no value at all? e.g., could I in pseudo do something like:
If Exists(rhcexists.First.SignatureDate, Date.Today.AddMonths(-8)) > Date.Today.AddMonths(-6) Then
End If
View 2 Replies
Nov 6, 2010
I can't seem to figure out how to write this query properly. I've tried various combinations but nothing's worked yet. Below is the relevant portion of my database model: I need to select the products that match a given Category and Group, and that match a given Year, Make, Model, submodel. This I've done below:
ItemList = From P In gDataContext.Products.Include("Groups").Include("Groups.Category1").Include("LookupYearMakeModels") From G In P.Groups Where G.Category = Cat And G.Grp = Group From Y In P.LookupYearMakeModels Where Y.Year = YMM.Year And Y.Make = YMM.Make And Y.Model = YMM.Model And Y.Submodel = YMM.Submodel Select P
I now also have to select products that match the Category, and Group but are Universal (Product.Univeral = True). I'm currently writing two queries, the one above and the one below. I'm merging the results of the two by simply using ItemList.AddRange(ItemList2) ItemList2 = From P In gDataContext.Products.Include("Groups").Include("Groups.Category1") where P.Universal From G In P.Groups Where G.Category = Cat And G.Grp = Group Select P But I want to combine both queries into one and avoid merging the results. How can I do it?
View 2 Replies
Jun 23, 2010
I have a Dictionary<string, bool> where key - control's ID and value - it's visible status to set:
var dic = new Dictionary<string, bool>
{
{ "rowFoo", true},
{ "rowBar", false },
...
};
Some of controls can be null, i.e. dic.ToDictionary(k => this.FindControl(k), v => v) will not work because key can't be null. I can do next:
dic
.Where(p => this.FindControl(p.Key) != null)
.ForEach(p => this.FindControl(p.Key).Visible = p.Value); // my own extension method
but this will call FindControl() twice for each key. How to avoid double search and select only those keys for which appropriate control exists? Something like:
var c= FindControl(p.Key);
if (c!= null)
return c;
but using LINQ.
View 4 Replies
Nov 22, 2010
Example:
[URL]
I added the iis tag because I am guessing it also depends on what server technology you use?
View 3 Replies
Jan 19, 2011
i have my own DLL (for the data access layer),,i use escaping characters technique to avoid the user input errors ,, but recently i decided to enhance my classes and using parametrized query to prevent all possible errors,Is the modification will be easy or difficult ??how to convert this way to use the parametrized query ..
View 1 Replies
Apr 12, 2010
i am trying to copy character from one string to another. i need to copy only some string like 0 to 5
dim str as string="this is just test"
Dim find
As
char() = ""
str.CopyTo(0, find, 0, str.Length)
getting error like
ERROR: Index and count must refer to a location within the string. Parameter name: destinationIndex
View 9 Replies
Dec 24, 2010
I m facing some problem. i m not passing Dynamic string through query string..
I m using this code
string abc = "CPCB_" + TextBox1.Text + "_" + TextBox2.Text;
Response.Write("<script>window.open('xml.aspx?Flag=3&date='+abc,target='new');</script>");
View 2 Replies
Jan 11, 2010
I get following error: Target string size is too small to represent the XML instance
When I do this: repeater.DataBind();
How can I avoid this?
View 1 Replies
Dec 7, 2010
Is It Possible to send a string consists of (,.&') in a query string ?
View 7 Replies
May 28, 2010
I have a simple ASP.net page:
<form id="form1" runat="server">
<p><asp:TextBox id="input_box" runat="server"></asp:TextBox>
<asp:Button Text="OK" runat="server" OnClick="run" /></p>
</form>
I want to send input from input_box to a query string, and then keep this input in the input_box when the page reloads.
That's the code behind page:
protected void Page_Load(object sender, EventArgs e)
{
input_box.Text = Request.QueryString["input"];
}
protected void run(object sender, EventArgs e)
{
string url = string.Format("?input={0}", input_box.Text);
Response.Redirect(Request.Url.AbsolutePath + url);
}
Problem is that when query string is not empty, string from input_box cannot be passed to query string. How to correct it?
View 1 Replies
Jan 5, 2011
We are sending an HTML encoded string in the Query string. It was working fine on IIS 6 (windows 2003). We have recently moved the website to Windows 2008 (IIS 7.x). Since the move any Query String that contains "+" sign i.e., "%2b" gives error on the server "404 -File or directory not found."
View 2 Replies
Dec 21, 2010
apart from checking the file type and file size both server side how can i avoid security breach during uploading of file that may compromise my system (basically from the advance hacker) . is this enough? . i am not talking about any special scenario
just simple file upload. Well security is one of the major concern in my application.
View 3 Replies
Apr 19, 2010
in my web application, what i did is when the user login, i check the username and password to the database, if user name and password match then allow to visit next pages and store the user name on Session, now my doubt is more then one user can use the same username and password(if they are friends then they shared their uname and pwd) so, how to avoid multiple use login?
View 2 Replies
Jan 15, 2011
I wanted to create a URL like http://localhost/menu.aspx/?id so that on typing this, it displays all the id's in the database. for eg:134
123
543
234
may be the id's which should be displayed after fetching from the database. However, it should be displayed as it it is without any control or without arranging in any gird etc. How can that be done?
View 1 Replies
Feb 7, 2011
i have probleM to check the login ,but i found one solution in this site.. AVOID MULTIPLE USER LOGIN, ...IS THER ANY OTHER METHOD TO SOLVE THIS PROBLEM.....
View 1 Replies
Apr 13, 2010
i have to copy AI file from client machne toserver without use the file upload control.
Can i use Scripting.FileSystemObject ?
View 1 Replies
Nov 18, 2010
We have a link in our site that pin points to sharepoint documents and we are retreiving some documents files (*.doc). Our sharepoint uses IWA (integrated windows authentication) which is prompted if we're trying to access that documents, unfortunately we don't want to prompt that window to authenticate the user. We need is to create a username and password and authenticate it. how can we do that.
Note* we have 2 server one for our application and the other one is for sharepoint.
View 3 Replies
Dec 24, 2010
I have two sub routines that I've created to pull in my Membership user roles and assign the value/name of that role to the value of a cookie.
My first subroutine looks like this
[Code]....
At this point, role ID is a 1-dimentional array which is not acceptable for a cookie's value (it must be a string), but in Debug mode, I can see that the array does contain the correct roleID value. In my 2nd subroutine I change the value from array to string for no other reason than that it gives me an opportunity to see that the value of CookieValue() before it is converted does have the correct roleID.
[Code]....
Even though it still shows that string as having the correct value, it returns the object "System.String[]"
View 1 Replies