ASP.NET

Menu controls-- Help Needed

14-May-08 3:11

I'm sure there are plenty of converters out there, expecially if all you need is the connection string Poke tongue | ;-P

Jagadeesh Jupalli14-May-08 1:15

Jagadeesh Jupalli

14-May-08 1:15

Hi,

I am having two menu controls (Tabs) in a page.

Now how to programmatically unselect the selected tab in Menu1 when the user selects another tab from Menu2 ??

Plz help,
JJ

Re: Menu controls-- Help Needed

eyeseetee14-May-08 1:20

Re: Menu controls-- Help Needed

14-May-08 1:20

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

Jagadeesh Jupalli14-May-08 1:40

Jagadeesh Jupalli

14-May-08 1:40

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

How to create DropDown Dynamically

sandeep.x.gupta14-May-08 1:08

sandeep.x.gupta

14-May-08 1:08

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..??

Re: How to create DropDown Dynamically

eyeseetee14-May-08 1:19

Re: How to create DropDown Dynamically

14-May-08 1:19

I found this to be a good control, its an ajax control:

http://www.asp.net/ajax/ajaxcontroltoolkit/samples/CascadingDropDown/CascadingDropDown.aspx

sandeep.x.gupta14-May-08 2:43

sandeep.x.gupta

14-May-08 2:43

Thanks for reply!!
But i'm implementing it in VS.NET 2003 and i am not suppose to use AJAX.

passing control inside detaliview or gridview to javascript

justintimberlake14-May-08 0:47

justintimberlake

14-May-08 0:47

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%>');

}

Re: passing control inside detaliview or gridview to javascript

TheWirelessGuy15-May-08 9:25

TheWirelessGuy

15-May-08 9:25

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

Avoid Back Button Click

IamAmit14-May-08 0:28

14-May-08 0:28

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

eyeseetee14-May-08 0:32

14-May-08 0:32

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

IamAmit14-May-08 0:45

14-May-08 0:45

Thank you very much....

[Message Deleted]

IamAmit14-May-08 1:14

14-May-08 1:14

[Message Deleted]

eyeseetee14-May-08 1:18

14-May-08 1:18

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

IamAmit14-May-08 1:21

14-May-08 1:21

hello friend ,
The code u given is not working. The page is still going back to login page..if user presses Back button..

led mike14-May-08 4:25

led mike

14-May-08 4:25

.netman wrote:
Not this again

hehe At this point we could just about rename CodeProject to that: NotThisAgain.com Big Grin | :-D

led mike

Christian Graus14-May-08 0:43

14-May-08 0:43

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 )

J4amieC14-May-08 1:26

J4amieC

14-May-08 1:26

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.

Christian Graus14-May-08 1:40

14-May-08 1:40

Yeah, these folks all ask the wrong question, that's the core problem

IamAmit14-May-08 2:21

14-May-08 2:21

Offcourse ..It is a bit of difficult code...than just javascript code
...but We need that code..Can anyone help us?

eyeseetee14-May-08 2:40

14-May-08 2:40

try putting this in your code

<Script Language="javascript" runat="server">

javascript:window.history.forward(1);

</Script>

Christian Graus14-May-08 2:41

14-May-08 2:41

That is close to useless.

eyeseetee14-May-08 3:09

14-May-08 3:09

How come?

Christian Graus14-May-08 2:41

14-May-08 2:41

*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.