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Hi all,
I have two dropdownlists that filtered by book subject (dropdownlist1) and filtered by price(dropdownlist2).
now i want when i click a book subject for example electronic from dropdownlist1 my datalist shows all price,and then if user wants, select price range from dropdownlist2.
how can i do this?
thank you,
Hoda
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Use filter on event SelectedIndex_Change of DropDownlist1, example:
PriceSqlDataSource.FilterExresion = "BookCategory=1" //instead this filter use your according filter
I Love T-SQL
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you are welcoome...
I Love T-SQL
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hai,
i am using -->
top: 236px; height: 180px" runat="server">
that div tag display the string.but i want to get that sring how to get ...
if u know the code replay to me...
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I can't see your html code.
Use the "Ignore HTML tags" option when you are posting markup code in the forum.
Despite everything, the person most likely to be fooling you next is yourself.
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hello friends . i have developed a website and debployed it at server its working fine no problem ....previously it was showing error so i deleted this.........
add assembly="VsWebSite.Interop, Version=8.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A"/>
then it started working fine ..so what is the use of this ...is that i have to every time delete this line while deploying
Q 2 .. I am having a ajax calender control ... in that a option pop up position is not present ....may i know why...?
Q3 .. Is that ajax controls are ment only for I.E's not mozilla ( if yes explain if no ..no pain )
Dont Get Paid for the Hours you worked, Get Paid for the Work You Have Done in an Hour.
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hi all
How can I validate the Pages by using the base class, means... If Once I loged as an administrator then the page is 'admin.aspx', and after loging out if I loged as a user to page 'userpage.aspx' and in the address bar I enter the page as admin.aspx' instead of 'user.aspx' then browser is redirecting to admin page... I want to validate this to restrict access the admin page....
there I am using sessions for both pages from login pages seperately.
how can I check the credentials in page load pls help me
pls help me...... with the code
regards
Naushad
modified on Saturday, April 19, 2008 6:31 AM
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Hello Friend.
To solve this problem store userid in a cookie . each time u logon check with cookie value if it mismatch display a error message. i hope u got something.
Please do cantact for doubts.
ArunVijay
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I had tried it with session and cookie, but still page is displaying... If I click any link in that page then exception will occure, it is not entering into the page load event when I type the page name in the address bar...
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Hi
you can create a security object table on your database that all pages names and their access permissions. Your security object table may be for example such this:
Id(int) URL(varchr(256)) GrantAdmin(bit) GrantUser(bit) GrantPublic(bit)
You shuld insert each page url and its permission into this table and in your base page (that each page inherit from it) on page load you had to get page url and then get its permission from data base and then check user type with page permission.
protected override void OnInit(EventArgs e)
{
base.OnInit(e);
CheckAccessPermissions();
}
private void CheckAccessPermissions()
{
String applicationPath = this.Request.ApplicationPath;
String pagePath = this.Request.Path;
pagePath = pagePath.Replace(applicationPath+"/", "");
try
{
Permissions permission = GetPagePermissions(pagePath); //Permissions is a class that contain security object table columns
User user = null;//User is a class that contain user name and user role
if (!permission.GrantPublic)//if the page is not public
{
if (Context.User.Identity.IsAuthenticated)
{
user = (User)Context.Items["UserInfo"]; //Context must be set on global.asax(Application_AuthorizeRequest)
if (user.Role == Roles.Administrator) // Roles is a enum
return; //Administrator is granted to access all the pages.
else if (user.Role == Roles.User&& permission.GrantUser)
return; //User is a not admin and the page is granted for user access.
else
//the user is authenticated but does not have permission to access this page.s
Response.Redirect("~/AccessIsDenied.aspx");
}
else
{
//If the page is not public and user is not authenticated:
Response.Redirect("~/AccessIsDenied.aspx");
}
}
}
catch (FileNotFoundException)
{
throw new Exception("Access permissions to this page are not set. Page path: "+pagePath);
}
catch
{
}
} 
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Hello all
I have written a javascript function. I want to call this function in my aspx.vb page when certain condition is true. I am displaying a confirm box using javascript and i want to call this function if size of my array is greater that 3 else not how can i call this function.
Please help me.
People Laugh on me Because i am Different but i Laugh on them
Because they all are same.
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check the condition in the java script function...if it fails dont execute else execute the function(inner statements )
Dont Get Paid for the Hours you worked, Get Paid for the Work You Have Done in an Hour.
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In my Microsoft Visual Studio, the default for the position mode is Absolutely position which drives me crazy who can I change this default to another one which is <not set="">.
Note:
The position mode is inside the position and the position is inside the Style.
Best regards and tghank you in advance for your help,
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change it in auto position options ///// menu: layou..positon..auto-position options
Dont Get Paid for the Hours you worked, Get Paid for the Work You Have Done in an Hour.
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hai,
i want to modify given text(font,size,color).i donot know how to do.so if you know the coding replay to me.(.net with c#)...
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use style...to do this ...
Dont Get Paid for the Hours you worked, Get Paid for the Work You Have Done in an Hour.
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In my aspx page i have one button placed inside an updatepannel.
I need to set a label text, which place inside the user control, when click on the button.
Please help me
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Hello friends,
Is there any way that our popup shoul not be blocked.
Actully in my app i have to show a chat window by the popup and popup blocker block this window.
So i want to know that is there any way that even if popup blocker is set my popup could not be blocked..
Thanks in advance........
Deepak Nigam
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try using ajax control
Dont Get Paid for the Hours you worked, Get Paid for the Work You Have Done in an Hour.
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Thanks for yr suggession but i have done it with simple javascript.......
Deepak Nigam
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you can make a page as a popup.
use ajax controls lib.
fire up the page as a popup.
after all it'll not be as a popup but it'll do...
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but when i try to fetch records from remote sql server using those detail in connection string, i am getting this error
An error has occurred while establishing a connection to the server. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server)
This is the code i am using to connect to "Login" table in my database.
Private Sub GetAll()<br />
Dim MyConnection As SqlConnection<br />
Dim MyCommand As SqlDataAdapter<br />
<br />
MyConnection = New SqlConnection("server=XXX.X.XXX.X;uid=X;pwd=X;database=X")<br />
<br />
MyCommand = New SqlDataAdapter("select UserName, Password from Login", MyConnection)<br />
<br />
ds = New DataSet<br />
<br />
MyCommand.Fill(ds)<br />
<br />
DataList1.DataSource = ds<br />
<br />
DataList1.DataBind()<br />
End Sub<br />
When this page is run, i want all the user's UserName and Password to be dispalyed.
However, i am getting the above mentioned error.
what could be the problem?
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You need to configure your Sql Server ..
Dont Get Paid for the Hours you worked, Get Paid for the Work You Have Done in an Hour.
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