ASP.NET

Re: Interface Design : Hiding Members

28-Jun-06 23:49

Hmm, I'm not a true VBer Smile | :)

, but you might think of hidding the interface's methods in the implementation class with the low access level like private or protected:

Public Interface IInterfaceA
    Sub MethodA()
    Sub MethodB()
End Interface
    
Public Class X
    Implements IInterfaceA
       
    Private Sub MethodA() Implements IInterfaceA.MethodA
    End Sub
    Protected Sub MethodB() Implements IInterfaceA.MethodB
    End Sub
           
    Public Sub MethodC()
    End Sub
    Public Sub MethodD()
    End Sub
End Class

Btw, for this kind of question, you might want to ask in the VB.NET forum.

DIMPLE_R29-Jun-06 0:13

DIMPLE_R

29-Jun-06 0:13

thanks minhpc_bk

Cursor Position

Uma Kameswari28-Jun-06 18:51

Uma Kameswari

28-Jun-06 18:51

Hi All,
I am developing an application in which I want to get the Cursor position (current x and y positions) in text mode. Using e.X and e.Y in mousemove event I am getting the x,y coordiantes. But how will I get that in text mode.
Regards,
Uma

Re: Cursor Position

Paddy Boyd28-Jun-06 22:48

Paddy Boyd

28-Jun-06 22:48

What do you mean by text mode?

Re: Cursor Position

Uma Kameswari28-Jun-06 23:10

Uma Kameswari

28-Jun-06 23:10

I mean I want to find the row and column position at the cursor location. I have a richtextbox. In this control I want to find out the cursor position as I type the text.

Re: Cursor Position

Paddy Boyd28-Jun-06 23:12

Paddy Boyd

28-Jun-06 23:12

Not really my strong point here, but if you know the number of columns in the textbox and you can get the length of the text, I think you could work out the cursor position from that...

questions time in javascript...

i@@28-Jun-06 18:51

Re: questions time in javascript...

28-Jun-06 18:51

i have a bug and i dont know where it is... it is like i click on the button den the javascript is not responding to the button... And i am not sure is my code working a not... all i want to do is to count the different between 2 time; like end time is 03:00 start time is 02:00 so the different is 1hr... And thats what i wanna achieve... so can any kind souls help me debug pls...

var aryTimeAs = new Array();
var aryTimeAE = new Array();

var strTimeAS = new String("");
var strTimeAE = new String("");

var intASHours = new Number(0);
var intASMinutes = new Number(0);
var intASSeconds = new Number(0);

var intAEHours = new Number(0);
var intAEMinutes = new Number(0);
var intAESeconds = new Number(0);

var i = new Number(0);

var dtmAE;
var dtmAS;

var intNumOfSeconds = new Number(0);
var intNumberOfHours = new Number(0);
var intSeconds = new Number(0);

strTimeAS = ChangeManagement.txtActStartTime.value;
strTimeAE = ChangeManagement.txtActEndTime.value;

aryTimeAS = strTimeAS.split(":");
aryTimeAE = strTimeAE.split(":");

intASHours = aryTimeAS[0];
intASHours = aryTimeAS[1];

intAEHours = aryTimeAE[0];
intAEHours = aryTimeAE[1];

dtmAS = new Date();
dtmAS.setHours(intASHours);
dtmAS.setMinutes(intASMinutes);
dtmAS.setSeconds(intASSeconds);

dtmAE = new Date();
dtmAE.setHours(intAEHours);
dtmAE.setMinutes(intAEMinutes);
dtmAE.setSeconds(intAESeconds);

intNumSeconds = dtmAE.getTime() - dtmAS.getTime();
intSeconds = 60 * 60 * 1000;
i=Math.floor((intNumSeconds / intSeconds)*100);
intNumOfHours = i/100;

windows.alert(intNumOfHours);

ChangeManagement.txtActHr.value = intNumOfHours;

windows.event.returnValue = false;

Thanks for helping and viewing

i@@

Guffa28-Jun-06 19:50

Guffa

28-Jun-06 19:50

Have you enabled Javascript error messages in the browser?

i@@ wrote:
var aryTimeAs = new Array();

Typo. Change aryTimeAs to aryTimeAS.

intASHours = aryTimeAS[0];
intASHours = aryTimeAS[1];

Here you put the first value in the variable, then replaces it with the second value, making the first line useless. Also, the value you put in the variable is a string, not a number.

intAEHours = aryTimeAE[0];
intAEHours = aryTimeAE[1];

Same.

dtmAE = new Date();
dtmAE.setHours(intAEHours);
dtmAE.setMinutes(intAEMinutes);
dtmAE.setSeconds(intAESeconds);

You are not setting the date of the date object, so the current date is used. In the unlikely event that the date objects were created on each sides of midnight, you would get an additional 24 hours. Very nasty bug, as the error is nearly impossible to recreate.

windows.alert(intNumOfHours);

Typo. Change windows to window.

windows.event.returnValue = false;

Typo. Change windows to window.

---
b { font-weight: normal; }

Re: questions time in javascript...

i@@28-Jun-06 20:08

Re: questions time in javascript...

28-Jun-06 20:08

var aryTimeAS = new Array();
var aryTimeAE = new Array();

var strTimeAS = new String("");
var strTimeAE = new String("");

var intASHours = new Number(0);
var intASMinutes = new Number(0);

var intAEHours = new Number(0);
var intAEMinutes = new Number(0);

var i = new Number(0);

var dtmAE;
var dtmAS;

var intNumOfSeconds = new Number(0);
var intNumberOfHours = new Number(0);
var intSeconds = new Number(0);

strTimeAS = ChangeManagement.txtActStartTime.value;
strTimeAE = ChangeManagement.txtActEndTime.value;

aryTimeAS = strTimeAS.split(":");
aryTimeAE = strTimeAE.split(":");

intASHours = aryTimeAS[0];
intASMinutes = aryTimeAS[1];

intAEHours = aryTimeAE[0];
intAEMinutes = aryTimeAE[1];

dtmAS = new Date();
dtmAS.setHours(intASHours);
dtmAS.setMinutes(intASMinutes);

dtmAE = new Date();
dtmAE.setHours(intAEHours);
dtmAE.setMinutes(intAEMinutes);

intNumSeconds = dtmAE.getTime() - dtmAS.getTime();
intSeconds = 60 * 60 * 1000;
i=Math.floor((intNumSeconds / intSeconds)*100);
intNumOfHours = i/100;

window.alert(intNumOfHours);

ChangeManagement.txtActHr.value = intNumOfHours;

window.event.returnValue = false;

dude i have recoded but it still wont works... do u have any other way of achieving the same thing... thanks for your time...

i@@

Guffa29-Jun-06 13:11

Guffa

29-Jun-06 13:11

Repeating myself:

Have you enabled Javascript error messages in the browser?

---
b { font-weight: normal; }

Image and button in datagrid

kuwl_mark28-Jun-06 18:15

kuwl_mark

28-Jun-06 18:15

I am using ASP.Net(VB).I want to display small images in datagrid along with button in same grid column and i want to inlarge the image on click of the button.

so pls help me and give code if it is possible.

posting to web

i@@28-Jun-06 16:30

28-Jun-06 16:30

hw can i post my asp website onto the net... i diuj have any idea

i@@

Re: posting to web

minhpc_bk28-Jun-06 20:49

uploading n downloading files

28-Jun-06 20:49

You may need to look for a hosting service provider.

i@@28-Jun-06 16:28

Re: uploading n downloading files

28-Jun-06 16:28

Can I upload n download files into database using asp?
can anyone post the smaple code here...
thanks alot...

i@@

minhpc_bk28-Jun-06 20:49

MasterPages and google maps [modified]

28-Jun-06 20:49

Clickety[^]

eggie528-Jun-06 16:18

eggie5

28-Jun-06 16:18

I'm using a master page on my asp.net site. Being that i'm using master pages and my content page part is only inside the body tag I can only put custom content inside each page's body.

However, to use google maps I have to edit the body tag by adding an attribute on-load="load()". I only want it on one page, otherwise i'd just hard code that on the masterpage.

How can I, on one content page, add an attribute to the body tag?

/\ |_ E X E GG

-- modified at 22:19 Wednesday 28th June, 2006

Arkon94828-Jun-06 16:39

Arkon948

28-Jun-06 16:39

If you're not worried about compliance issues, then just add a new tag inside the content area of the page you want to use Google Maps. Otherwise, I'm not sure if it's possible without adding it to the tag of the MasterPage.

eggie528-Jun-06 16:42

eggie5

28-Jun-06 16:42

Thanks it works. good hack!

/\ |_ E X E GG

Arkon94828-Jun-06 16:45

Arkon948

28-Jun-06 16:45

No problem Smile | :)

Just keep in mind this will keep your page from meeting compliance standards, if you're worried it.

minhpc_bk28-Jun-06 20:07