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What do you mean unselect one? If you click on a tab button then another, the focus is set to the 2nd one.
Do you mean the actual tabbed pages, if so use panels to display and hide depending on tab chosen
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I am having two different menu controls (Tabs) on the same page. When I click on the tab button, the focus is set to the selected tab in the same Menu Control. Its fine..
But Problem is with second Menu control on the Same page.
When I click on the Tab in the second Menu control, The focus should come to the second Menu control (till here it is working fine)
and BUT how to release the focus on the first menu control??
~JJ
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Hi,
I have a requirement where there will be a drop down list in the page.
When i'll select any item from list, page will postback and check if any
subitem exists for selected item.If exists then all subitem will populate
in new drop down .This will happen recursively means if subitem again
has new subitem then again new drop down will populate.New drop down will
populate on selection of previous dropdown item select index change.
ex: DD1 - Country->DD2- State->DD3-District->DD4 - Village->........
Any idea how can i implement this..??
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I found this to be a good control, its an ajax control:
http://www.asp.net/ajax/ajaxcontroltoolkit/samples/CascadingDropDown/CascadingDropDown.aspx
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Thanks for reply!!
But i'm implementing it in VS.NET 2003 and i am not suppose to use AJAX.
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I have a asp:calendar with id Calendarstartdate inside detailview which I want to show and hide base on a button just next to it. But when I access calendar1 in javascript var CalRef = document.getElementById('<%=Calendarstartdate.ClientID%>'); I get compile error The name 'Calendarstartdate' does not exist in the current context how do I overcome this and get correct id of calendar
<asp:templatefield headertext="Startdate">
<itemtemplate>
<asp:calendar id="Calendarstartdate" style="display:none;" runat="server">
//java script
function HideshowCalendar()
{
var CalRef = document.getElementById('<%=Calendarstartdate.ClientID%>');
}
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To figure out what's going on, open your page in the browser, then select "view source" (from the brower menu). Look at the html code and your javascript function. Is there a DOM element with the ID your javascript is attempting to hide/show? This should give you an indication of where the problem is.
Steve
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Hello friends,
I wanted to put restrictions on users browser activities. When user logs in ...if he presses "Back" button of the browser...he must not go back to the login page..an error message should be displayed to the user..How can we check that?
Thanks In advance
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Not this again..
check this out:
http://www.boutell.com/newfaq/creating/backbutton.html
http://knowledgebaseworld.blogspot.com/2007/09/how-to-expire-previous-page.html
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ok well I'm not sure then, this isn't a great feature to try and incoperate anyway, i dont think there is a clear solution to do it
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hello friend ,
The code u given is not working. The page is still going back to login page..if user presses Back button..
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.netman wrote: Not this again
hehe At this point we could just about rename CodeProject to that: NotThisAgain.com 
led mike
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Why do people ask this day after day ? How does anyone think it's remotely possible ?
Christian Graus
Please read this if you don't understand the answer I've given you
"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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Christian Graus wrote: How does anyone think it's remotely possible ?
Becaus every secure system (eg, banking websites) log you out if you try to click back.
Obviously this is a much more indepth system than just "avoid user clicking back button", and requires much more work than a simple javascript hack.
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Yeah, these folks all ask the wrong question, that's the core problem
Christian Graus
Please read this if you don't understand the answer I've given you
"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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Offcourse ..It is a bit of difficult code...than just javascript code
...but We need that code..Can anyone help us?
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try putting this in your code
<Script Language="javascript" runat="server">
javascript:window.history.forward(1);
</Script>
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That is close to useless.
Christian Graus
Please read this if you don't understand the answer I've given you
"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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*sigh* It's really very trivial. You CANNOT stop the back button. You CAN make every page check if a session variable is set, and if not, redirect to your login page. I use a base class for this.
Christian Graus
Please read this if you don't understand the answer I've given you
"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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Hi,
Instead of doing a redirect to next page
do a javascript location.href='next_page'
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In the database , i have a varchar type field , it's length is 8000.
i am adding one parameter from the code behind.It's type is string and the length is 5645.
After the execution of insert query in the database , it gives the error
Implicit conversion from data type ntext to varchar is not allowed. Use the CONVERT function to run this query.
If you have an apple & I have an apple and we exchange our apples, then each of us will still have only one apple but if you have an idea & I have an idea and we exchange our ideas, then each of us will have two ideas!
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Check that the parameter is
parametername.Parameters.Add(new SqlParameter("@fieldname", SqlDbType.VarChar));
parametername.Parameters["@fieldname"].Value = textbox.Text;
not
parametername.Parameters.Add(new SqlParameter("@fieldname", SqlDbType.Text));
parametername.Parameters["@fieldname"].Value = textbox.NText;
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